The document contains a homework assignment on surface processes related to erosion and deposition in streams and rivers. It includes multiple choice questions about factors that influence sediment transport and deposition, such as water velocity, particle size and shape. The questions cover topics like how sediment is sorted in streams and lakes and the formation of sedimentary rock layers and landforms from erosion and deposition over time.
This document provides a basic overview of the fundamental rock properties. It delivers a detailed analysis of the basic reservoir rock properties like porosity, permeability, Fluid saturation , wettability, etc.
This document provides a basic overview of the fundamental rock properties. It delivers a detailed analysis of the basic reservoir rock properties like porosity, permeability, Fluid saturation , wettability, etc.
Porosity Permeability Relationship in carbonate rock pptAmar Gaikwad
A information about porosity and permeability in a carbonate rock. in which we studied the porosity measurement , carbonate rock ,permeability and correlation between them.
Total (absolute) Porosity and Isolated Porosity MeasurementRaboon Redar
Absolute porosity is the percentage or volume of void spaces or porosity of rocks that can contain hydrocarbons. Porosity is the measure of a rock’s ability to hold hydrocarbons like oil and gas, water, and condensates. Absolute porosity contains effective (interconnected) and ineffective (isolated) porosity. Effective porosity is the volume of connected pores, but isolate is the pore volume which is not connected to the pore network. Isolated porosity can be significant in volcanic rocks and some carbonates.
Reservoir Porosity; Porosity Definition; Types Porosity; Origins of Porosity in Clastics and Carbonates; Primary (Original) Porosity; Secondary (Induced) Porosity; Pore Space Porosity Classification; Absolute (or Total) Porosity; Effective Porosity; Porosity Calculated; Porosity Values; Porosity in Sandstone; Sandstones Porosity Types; Factors That Affect Porosity in Sandstones ; Grain Packing in Sandstone; Progressive Destruction of Bedding Through Bioturbation; Dual Porosity in Sandstone; Dissolution Porosity in Sandstone; Porosity in Carbonate; Carbonates Porosity Types; Idealized Carbonate Porosity Types; Comparison of Total and Effective Porosities; Reservoir Average Porosity; MEASUREMENT OF POROSITY
Porosity is the quality of being porous, or full of tiny holes. Liquids go right through things that have porosity. It is shown as a fraction of the volume of voids over the total volume, which is between 0 and 1, or between 0% and 100% as a percentage. Primary and secondary porosity can be read directly from neutron, density, and sonic logs.
Engineering properties of soil comprises of physical properties, index properties, strength parameters (shear strength parameters), permeability characteristics, consolidation properties, modulus parameters, dynamic behavior etc. This module highlights most of the engineering properties of soils.
1) Earth science is the study ofa. Oceanographyb. Astrono.docxjeremylockett77
1) Earth science is the study of:
a. Oceanography
b. Astronomy
c. Geology
d. All of the above
2) Which of these is a mineral?
a. Granite
b. Oxygen
c. Quartz
d. Proton
3) Electrons have a charge of what?
a. Negative
b. Positive
c. Neutral
d. Credit
4) A mineral is defined as being which of the following
a. Naturally occurring, crystalline structure, solid
b. Naturally occurring, crystalline structure, small
c. Naturally occurring, inorganic, containing quartz
d. Crystalline structure, definite chemical composition, found on Earth’s surface
5) What can an igneous rock’s texture tell us?
a. What its parent rock was
b. How much weathering it has experienced
c. How quickly it cooled
d. How old it is
6) I have a rock made of sea shells. It is:
a. Sedimentary
b. Igneous
c. Metamorphic
d. Obsidian
7) Slump, Debris flow, and Rockslide are all examples of:
a. Mass wasting
b. Surface mining techniques
c. Parts of a river
d. Types of pollution
Go on to next page
8) Most of Earth’s liquid fresh water is located:
a. In lakes
b. In the ground
c. In human made reservoirs
d. In the atmosphere
9) One way to characterize Metamorphic rocks is by their:
a. Foliation
b. Vesicles
c. Location
d. Size
10) A mineral can be classified as being a Silicate or:
a. Sedimentary
b. Igneous
c. Nonsilicate
d. Metamorphic
11) An atom in a covalent bond will:
a. Share its electrons with another atom or atoms
b. Give away its electrons
c. Take electrons
d. Give away a proton
12) An igneous rock that has a low density is likely:
a. Glassy
b. Vesicular
c. Porphyritic
d. Fine grained
13) Where does Carbonic Acid come from?
a. Water and Carbon Dioxide
b. Oxygen and Carbon Dioxide
c. Pollution
d. Limestone
14) Which of the following is most resistant to chemical weathering and erosion?
a. Feldspar
b. Gypsum
c. Halite
d. Clays
15) A material’s ability to transmit fluid is called:
a. Porosity
b. Permeability
c. Aquifer
d. Reservoir
16) An example of a depositional landform from a river is:
a. Delta c. Sink hole
b. Karst d. Tributary
Go on to next page
Part 2: Short Answer. Most answers should take 5-10 words. Each worth 4 points.
17) Describe two uses of minerals.
18) Describe an environment where a coarse grained SEDIMENTARY rock can form.
19) Describe two forms of MECHANICAL weathering.
20) Describe two ways a stream can move material (e.g. sediment and rocks)
21) Pick one of the following “spheres” and describe what it includes: Geosphere, Biosphere, Atmosphere, Hydrosphere. (Your answer should go something like: “The geosphere consists of..” OR it could go like” “The Biosphere consists of…”
22) Describe two characteristics that can help you tell one mineral from another.
23) Describe the difference between Felsic igneous rocks and Mafic igneous rocks.
Go on to next page
24) Using the following figure, describe which minerals will form ...
Porosity Permeability Relationship in carbonate rock pptAmar Gaikwad
A information about porosity and permeability in a carbonate rock. in which we studied the porosity measurement , carbonate rock ,permeability and correlation between them.
Total (absolute) Porosity and Isolated Porosity MeasurementRaboon Redar
Absolute porosity is the percentage or volume of void spaces or porosity of rocks that can contain hydrocarbons. Porosity is the measure of a rock’s ability to hold hydrocarbons like oil and gas, water, and condensates. Absolute porosity contains effective (interconnected) and ineffective (isolated) porosity. Effective porosity is the volume of connected pores, but isolate is the pore volume which is not connected to the pore network. Isolated porosity can be significant in volcanic rocks and some carbonates.
Reservoir Porosity; Porosity Definition; Types Porosity; Origins of Porosity in Clastics and Carbonates; Primary (Original) Porosity; Secondary (Induced) Porosity; Pore Space Porosity Classification; Absolute (or Total) Porosity; Effective Porosity; Porosity Calculated; Porosity Values; Porosity in Sandstone; Sandstones Porosity Types; Factors That Affect Porosity in Sandstones ; Grain Packing in Sandstone; Progressive Destruction of Bedding Through Bioturbation; Dual Porosity in Sandstone; Dissolution Porosity in Sandstone; Porosity in Carbonate; Carbonates Porosity Types; Idealized Carbonate Porosity Types; Comparison of Total and Effective Porosities; Reservoir Average Porosity; MEASUREMENT OF POROSITY
Porosity is the quality of being porous, or full of tiny holes. Liquids go right through things that have porosity. It is shown as a fraction of the volume of voids over the total volume, which is between 0 and 1, or between 0% and 100% as a percentage. Primary and secondary porosity can be read directly from neutron, density, and sonic logs.
Engineering properties of soil comprises of physical properties, index properties, strength parameters (shear strength parameters), permeability characteristics, consolidation properties, modulus parameters, dynamic behavior etc. This module highlights most of the engineering properties of soils.
1) Earth science is the study ofa. Oceanographyb. Astrono.docxjeremylockett77
1) Earth science is the study of:
a. Oceanography
b. Astronomy
c. Geology
d. All of the above
2) Which of these is a mineral?
a. Granite
b. Oxygen
c. Quartz
d. Proton
3) Electrons have a charge of what?
a. Negative
b. Positive
c. Neutral
d. Credit
4) A mineral is defined as being which of the following
a. Naturally occurring, crystalline structure, solid
b. Naturally occurring, crystalline structure, small
c. Naturally occurring, inorganic, containing quartz
d. Crystalline structure, definite chemical composition, found on Earth’s surface
5) What can an igneous rock’s texture tell us?
a. What its parent rock was
b. How much weathering it has experienced
c. How quickly it cooled
d. How old it is
6) I have a rock made of sea shells. It is:
a. Sedimentary
b. Igneous
c. Metamorphic
d. Obsidian
7) Slump, Debris flow, and Rockslide are all examples of:
a. Mass wasting
b. Surface mining techniques
c. Parts of a river
d. Types of pollution
Go on to next page
8) Most of Earth’s liquid fresh water is located:
a. In lakes
b. In the ground
c. In human made reservoirs
d. In the atmosphere
9) One way to characterize Metamorphic rocks is by their:
a. Foliation
b. Vesicles
c. Location
d. Size
10) A mineral can be classified as being a Silicate or:
a. Sedimentary
b. Igneous
c. Nonsilicate
d. Metamorphic
11) An atom in a covalent bond will:
a. Share its electrons with another atom or atoms
b. Give away its electrons
c. Take electrons
d. Give away a proton
12) An igneous rock that has a low density is likely:
a. Glassy
b. Vesicular
c. Porphyritic
d. Fine grained
13) Where does Carbonic Acid come from?
a. Water and Carbon Dioxide
b. Oxygen and Carbon Dioxide
c. Pollution
d. Limestone
14) Which of the following is most resistant to chemical weathering and erosion?
a. Feldspar
b. Gypsum
c. Halite
d. Clays
15) A material’s ability to transmit fluid is called:
a. Porosity
b. Permeability
c. Aquifer
d. Reservoir
16) An example of a depositional landform from a river is:
a. Delta c. Sink hole
b. Karst d. Tributary
Go on to next page
Part 2: Short Answer. Most answers should take 5-10 words. Each worth 4 points.
17) Describe two uses of minerals.
18) Describe an environment where a coarse grained SEDIMENTARY rock can form.
19) Describe two forms of MECHANICAL weathering.
20) Describe two ways a stream can move material (e.g. sediment and rocks)
21) Pick one of the following “spheres” and describe what it includes: Geosphere, Biosphere, Atmosphere, Hydrosphere. (Your answer should go something like: “The geosphere consists of..” OR it could go like” “The Biosphere consists of…”
22) Describe two characteristics that can help you tell one mineral from another.
23) Describe the difference between Felsic igneous rocks and Mafic igneous rocks.
Go on to next page
24) Using the following figure, describe which minerals will form ...
Land Subsidence Introduction Of all water that r.docxsmile790243
Land Subsidence
Introduction
Of all water that reaches the surface of the earth from all types of precipitation, some runs off as stream
flow, some is evaporated from land and water surfaces, and some is transpired by vegetation. It is the
purpose of this exercise to consider some aspects of what happens to the rest of the water - that which
enters the ground. The water may remain in the ground from a period of days to thousands of years.
Because of increased demand on groundwater supplies, many places in the world today are
experiencing groundwater related problems.
What is Groundwater?
Some precipitation infiltrates the ground and percolates downward through voids (pores, fractures,
crevices, and other spaces) in the soil and rock. The water in these voids is called groundwater. Porous,
water-saturated layers of sand, gravel or bedrock through which usable groundwater flows are called
aquifers. Any area of land through which water passes downward or laterally into an aquifer is called a
recharge zone. Some materials are very impermeable to water infiltration, such as clay, shale or dense
igneous bedrock, and are called aquicludes. (See figure 1)
Figure 1
Aquiclude
Aquiclude
There are two types of aquifers: confined and unconfined. An unconfined aquifer forms when
groundwater collects above a layer of relatively impermeable rock or compacted clay, and the top of the
water represents the water table. A confined or artesian aquifer forms when groundwater is
sandwiched between two aquicludes. This type of aquifer is completely saturated with water under
great pressure and when a well is drilled into the confined aquifer, sometimes water is able to rise to the
surface without pumping. This type of well is called a flowing artesian well system. It is the confined
aquifer that is associated with land subsidence.
Land Subsidence
Mexico City, Tokyo, Houston, Las Vegas, several areas of Arizona and California are experiencing serious
problem as a result of land subsidence. Land subsidence or sinking of the land surface can be due to the
removal of underground water (groundwater mining). When many wells are drilled into the aquifer,
pumping removes water from the aquifer and lowers the hydrostatic pressure (water pressure). This
reduced hydrostatic pressure in the pore spaces of the sediments result in the compaction of the aquifer
and in the gradual lowering of the land surface. If the water is replaced in the aquifer the increased
hydrostatic pressure will return the beds of sands and gravel to their original form, but once compacted
the clays and silts of the confining bed will not expand to their original thickness resulting in a lower
surface elevation. (See figures 2 and 3.)
Figure 2
Land subsidence can cause problems such as flooding along coastal areas, as well as structural damage
to buildings, highways, and dams.
Subsurface minera ...
Assignment 2.Please review the course web site for access dates C.docxsherni1
Assignment 2.Please review the course web site for access dates: Click on the begin button to access the assignment and submit your answers. This covers Unit II Sculpting Earth's Surface in the textbook (Chapters 3 and 4).
Multiple choice. Choose the one alternative that best completes the statement or answers the question. (2 points each)
1) Plants consume water during photosynthesis. They also release it to the atmosphere during ________.
A) transpiration B) infiltration C) evaporation D) degassing
2) ________ make up the suspended loads of most rivers and streams.
A) Silt and clay-sized detrital grains
B) Dissolved ions such as calcium and sodium
C) Sand and gravel that move along the bottom during floods
D) Point bars
3)
Examine the sketch of a bend in a river. The arrows show the water flow direction. In which of the four lettered locations is deposition most likely to occur?
A) A B) B C) C D) D
4) Groundwater is the largest reservoir of ________.
A) glacial ice on Earth B) seawater on Earth
C) water on Earth D) freshwater that is readily available to humans
5) Which of the following is not a form of mass wasting?
A) rockslide B) slump C) debris flow D) transpiration
6) Groundwater may be ________.
A) pumped out faster than natural processes can replenish it
B) contaminated
C) extracted in such high quantities that the soil packs together and reduces pore space, resulting in subsidence of the land surface
D) all of the above
7) Groundwater tends to flow through bodies of rock or sediment that ________.
A) have a high permeability B) are composed of dark silicate minerals
C) have a high porosity D) are aquitards
8) A rainshadow desert forms ________.
A) in cold, polar regions
B) near the equator, where moist air rises (because it is hot and less dense) up, away from Earth's surface
C) when dry air descends from high in the atmosphere between 20° and 30° latitude
D) in places where mountain ranges act as barriers to the movement of water vapor
9) If accumulation exceeds ablation in a glacial budget, which of the following will happen?
A) The glacier will melt away due to climate change.
B) The terminus will shift uphill ("retreat").
C) The glacier will begin to flow uphill.
D) The terminus will move downhill ("advance").
10)
This cobble shows prominent scratches because ________.
A) it was blasted by wind
B) it was tumbled in a stream
C) this was its shape when it was mechanically weathered from its source rock
D) it was scraped against other rocks in a glacier
11) Where are drumlins formed?
A) in areas of ground moraine B) in areas of glacial plucking
C) in fiords D) in areas of alpine glaciation
12) When a valley glacier leaves the mountains and enters the relative flat lands below, it may spread out to form ________.
A) an ice shelf B) an ice cap
C) a piedmont glacier D) a lateral moraine
Fill in the blank. Write the word or phrase that best completes each statement or answers the question. (1 point eac ...
Neotectonics concerns the study of horizontal and vertical crustal movements that have occurred in the geologically recent past and which may be ongoing today. Though most crustal movements arise directly or indirectly from global plate motions (i.e., tectonic deformation), neotectonic studies make no presumption about the mechanisms driving deformation. Consequently, ‘movements’ is a vague catch-all term that encompasses a myriad of competing deformation processes, such as the gradual pervasive creep of tectonic plates, discrete (seismic) displacements on individual faults and folds, and distributed tilting and warping through isostatic readjustment or volcanic upheaval. The phrase ‘geologically recent past’ is also appropriately vague. Early attempts to define the discipline by arbitrary time windows (e.g., Late Cenozoic, Neogene, or Quaternary) have given ground to a more flexible notion that envisages neotectonism starting at different times in different regions. The onset of the neotectonic period, or the ‘current tectonic regime’, depends on when the contemporary stress field of a region was first imposed. For instance, the current tectonic regime began in the Middle Quaternary (∼700 000 years ago) in the Apennines of central Italy, and even more recently (<500 000 years ago) in California; in contrast, in eastern North America, the present-day stress regime has been in existence for at least the past 15 million years.
Typically then, neotectonic movements have been in operation in most regions for the past few million years or so. Over such prolonged intervals, neotectonic actions are revealed by the stratigraphic build-up of sediments in inland and marine basins, the burial or exhumation histories of rocks, and the geomorphological development of landscapes. Geological studies of palaeobotany and palaeoclimate, numerical models of landscape evolution, and techniques such as fission-track analysis and cosmogenic dating are among the disparate tools unravelling this long-term tectonic activity. Over periods of many tens of to several hundreds of thousands of years, the actions of individual tectonic structures (faults and folds) can be determined, unmasked by their deformation of geomorphic markers, such as marine and fluvial terraces, and tracked with reference to the Late Pleistocene glacial–eustatic time-frame. The apparently smooth deformation rates discerned over intermediate time-scales are revealed to be episodic and irregular when faults and folds are examined over Holocene (10 000 years) time-scales. Over millennial time-scales, secular variations in the activity of tectonic structures can be gleaned from a diverse set of palaeoseismological approaches, from interpreting the stratigraphy of beds that have been affected by faulting, to detecting disturbances in the growth record of trees or coral atolls.
Assignment 3.Please review the course web site for access dates.docxdanielfoster65629
Assignment 3.
Please review the course web site for access dates: Click on the begin button to access the assignment and submit your answers. This covers Unit III Forces Within in the textbook (Chapters 5, 6, and 7). Chapters 5, 6, and 7 are very inter-related so some answers may be found in more than one chapter.
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. (1 point each)
1) Among the following choices, the closest match for the East Pacific Rise is
________.
A) the Mariana Trench
B) the Mid-Atlantic Ridge
C) the San Andreas Fault
D) the Appalachian Mountains
2) Continental rifts are associated with ________ plate boundaries.
A) transform
B) convergent
C) divergent
D) all kinds of
3) Linear, magnetic patterns associated with mid-ocean ridges are configured as ________.
A) normal and reversed magnetized strips roughly parallel to the ridge
B) normal and reversed magnetized strips roughly perpendicular to the ridge axis
C) reversed magnetizations along the rift valleys and normal magnetizations on the ridge
D) concentric circles about a rising plume of hot, mantle rocks and magma
4) In the early part of the twentieth century, ________ argued forcefully for the idea of continental drift.
A) Richard Wagner
B) Alfred Wegener
C) Harry Hess
D) James Hutton
5) A global positioning system (GPS) locator at site A reveals that it is moving at 2.1 centimeters per year to the east. A second GPS locator is tracking site B, which is moving at 2.0 centimeters per year to the west. What sort of plate boundary is this?
A) convergent
B) divergent
C) transform
D) impossible to tell based on this information alone
6) Most of the world's ________ line(s) up along plate tectonic boundaries.
A) volcanoes
B) very young oceanic crust
C) earthquakes
D) all of the above
7)
Mount Hood (pictured) is part of the Cascade Range. These active volcanoes are a chain that stretches along the west coast from northern California to southern British Columbia, Canada. The Cascades are ________.
A) evidence of rifting of the North American continent
B) evidence of subduction in the Pacific Northwest of the United States
C) a product of the San Andreas Fault
D) due to a hot spot beneath Seattle
Fill in the blank. Write the word or phrase that best completes each statement or answers the question. (1 point each)
8)
Examine the image. It shows ________, a freshwater reptile whose fossils Alfred Wegener cited as evidence of continental drift.
9) The North American plate is currently ________ in size.
10) Some kind of ________ (upward movement of less dense material and downward movement of more dense material) appears to drive the motion of plates.
11) Alaska's Aleutian Islands formed as part of a(n) ________ along a(n) ________ boundary.
12) Slabs of oceanic lithosphere sink at subduction zones because the subducted slab is denser than the underlying asthenosphere. In this process, called _.
a. Groundwater System Geometry
b. Groundwater Storage
Groundwater management has been increasingly delegated to local authorities in recent decades. Local agencies are allowed to create groundwater management plans and raise revenue to pay for management.
defining the geometric elements of an aquifer or a groundwater system is the first and most important step in the majority of hydrogeologic studies. It is finding the answers to the following questions regarding the groundwater :
“where is it coming from?” (contributing area),
“where is it entering the system?” (recharge area),
“where is it flowing?” (throughout the aquifer extent), and
“where is it discharging from the system?” (discharge area).
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024
Deposition Review
1. Name:______________________
Period:______________________
Date:_______________________
Unit 4: Part 1 Surface Processes HW; Deposition Review
1. More deposition than erosion will take place in a streambed when the
1) density of the rock particles carried by the stream decreases
2) slope of the stream increases
3) discharge of the stream increases
4) velocity of the stream decreases
2. The map below shows the top view of a meandering stream as it enters a lake.
At which points along the stream are erosion and deposition dominant?
1) Erosion is dominant at A and D, and deposition is dominant at B and C.
2) Erosion is dominant at B and C, and deposition is dominant at A and D.
3) Erosion is dominant at A and C, and deposition is dominant at B and D.
4) Erosion is dominant at B and D, and deposition is dominant at A and C.
3. A decrease in a river's velocity will most likely result in more
1) erosion by the river
2) deposition within the river
3) large particles being carried by the river
4) dissolved material being picked up by the river
4. As water velocity of a stream increases from 25 to 225 centimeters per second, in which order will
particles of different sizes begin to move?
1) sand ® pebbles ® cobbles ® boulders 2) silt ® sand ® pebbles ® cobbles
3) cobbles ® pebbles ® sand ® silt 4) silt ® pebbles ® sand ® cobbles
Page 1
2. Name:______________________
Period:______________________
Date:_______________________
Unit 4: Part 1 Surface Processes HW; Deposition Review
Base your answer to the following question on the photograph below, which shows a
mountainous region cut by a large valley in its center.
5. What characteristic of this large valley supports the inference that glacial ice formed the valley?
6. The table below describes the deposits that an observer saw while walking downstream along a
500 meter section of a streambed.
It could be inferred from the above data that the stream's velocity
1) was constantly decreasing 2) was constantly increasing
3) decreased and then increased 4) remained the same
7. Why do the particles carried by a river settle to the bottom as the river enters the ocean?
1) The density of the ocean water is greater than the density of the river water.
2) The kinetic energy of the particles increases as the particles enter the ocean.
3) The velocity of the river water decreases as it enters the ocean.
4) The large particles have a greater surface area than the small particles.
Page 1
3. Name:______________________
Period:______________________
Date:_______________________
Unit 4: Part 1 Surface Processes HW; Deposition Review
8. A river carrying pebbles, sand, silt, and clay flows into the ocean. The sediments are sorted by
size as they are deposited at different distances from shore. Which sedimentary rock will most
likely form from the sediment deposited farthest from shore?
1) conglomerate 2) sandstone 3) siltstone 4) shale
9. What is the minimum rate of flow at which a stream can maintain transport of boulders?
1) 100 cm/sec 2) 200 cm/sec 3) 300 cm/sec 4) 400 cm/sec
Base your answer to the following question on the Earth Science Reference Tables and the
diagram below. The diagram shows air movements associated with cumulus cloud formation over
a lake during a summer day. A, B, C, and D are reference points.
10. As the air rises past point C, the temperature of the air will
1) decrease as its volume decreases 2) decrease as its volume increases
3) increase as its volume decreases 4) increase as its volume increases
Page 1
4. Name:______________________
Period:______________________
Date:_______________________
Unit 4: Part 1 Surface Processes HW; Deposition Review
11. The diagram below shows a stream profile before and after an earthquake. Points A and B are
locations along the streambed.
What is the probable relationship between erosion and deposition at points A and B after the
earthquake?
1) There is more deposition at point A and more erosion at point B.
2) There is more erosion at point A and more deposition at point B.
3) There is more deposition than erosion at points A and B.
4) There is more erosion than deposition at points A and B.
12. What is the minimum water velocity needed in a stream to maintain the transportation of the
smallest boulder?
1) 100 cm/sec 2) 200 cm/sec 3) 300 cm/sec 4) 500 cm/sec
13. A stream flowing at a velocity of 75 centimeters per second can transport
1) clay, only
2) pebbles, only
3) pebbles, sand, silt, and clay, only
4) boulders, cobbles, pebbles, sand, silt, and clay
14. Which rock particles will remain suspended in water for the longest time?
1) pebbles 2) sand 3) silt 4) clay
Page 1
5. Name:______________________
Period:______________________
Date:_______________________
Unit 4: Part 1 Surface Processes HW; Deposition Review
15. Which graph best shows the general relationship between stream velocity and the diameter of
particles transported by a stream?
1) 2) 3) 4)
16. A sample of rounded quartz sediments of different particle sizes is dropped into a container of
water. Which graph best shows the settling time for these particles?
1) 2) 3) 4)
17. The velocity of a stream is decreasing. As the velocity approaches zero, which size particle will
most likely remain in suspension?
1) clay 2) pebble 3) sand 4) boulder
18. Quartz particles of varying sizes are dropped at the same time into deep, calm water. Which
cross section best represents the settling pattern of these particles?
1) 2)
3) 4)
19. Two streams, A and B, carry the same volume of water, but stream A has a greater velocity.
The most likely cause of this greater velocity would be that stream A
1) has more tributaries 2) has a wider streambed
3) flows down a steeper slope 4) travels over less resistant bedrock
Page 1
6. Name:______________________
Period:______________________
Date:_______________________
Unit 4: Part 1 Surface Processes HW; Deposition Review
20. The four objects below are made of the same material and have the same mass. Which object
will settle fastest in calm water?
1) 2) 3) 4)
Page 1
7. Name:______________________
Period:______________________
Date:_______________________
Unit 4: Part 1 Surface Processes HW; Deposition Review
21. The map below shows the surface bedrock in an area of the southwestern United States that
formed from sediments deposited in a shallow sea that formerly existed in that area. These
sediments were transported by a river that flowed into the sea.
In which diagram does the arrow best show the direction of flow of the river that deposited these
sediments and the point at which the river emptied into the sea?
1) 2)
3) 4)
Page 1
8. Name:______________________
Period:______________________
Date:_______________________
Unit 4: Part 1 Surface Processes HW; Deposition Review
22. Diagram I below shows a laboratory setup for observing the settling pattern in water of
sediments composed of the same mineral. When the sediments in the container were poured
into the tube of water, they settled to the bottom in the pattern shown in diagram II below.
[Diagram II is enlarged to show the sedimentary particles.]
Which characteristic of the sedimentary particles most likely caused the pattern of deposition
shown in diagram II?
1) particle shape 2) particle size
3) particle composition 4) particle density
23. A stream entering a lake deposits sediments on the lake bottom in the pattern shown on the map
below.
Which corner of the map is nearest to the point where the stream flows into the lake?
1) northeast (NE) 2) northwest (NW)
3) southeast (SE) 4) southwest (SW)
Page 1
9. Name:______________________
Period:______________________
Date:_______________________
Unit 4: Part 1 Surface Processes HW; Deposition Review
24. The diagram below shows four identical columns containing the same amount of water. Four
different-sized spherical particles, made of the same uniform material, are dropped into the
columns and settle to the bottom.
Which graph best shows the relative settling times of the four particles?
1) 2)
3) 4)
25. The four particles shown in the table below are of equal volume and are dropped into a column
filled with water.
Which particle would usually settle most rapidly?
1) A 2) B 3) C 4) D
Page 1
10. Name:______________________
Period:______________________
Date:_______________________
Unit 4: Part 1 Surface Processes HW; Deposition Review
26. The table below shows the density of four mineral samples.
If the shape and size of the four mineral samples are the same, which mineral will settle most
slowly in water?
1) cinnabar 2) magnetite 3) quartz 4) siderite
Base your answer to the following question on the map below, which shows the drainage basin of
the Mississippi River system. Several rivers that flow into the Mississippi River are labeled. The
arrow at location X shows where the Mississippi River enters the Gulf of Mexico.
27. Sediments deposited at location X by the Missisippi River most likely have which
characteristics?
1) angular fragments arranged as mixtures
2) rock particles arranged in sorted beds
3) rocks with parallel scratches and grooves
4) high-density minerals with hexagonal crystals
Page 1
11. Name:______________________
Period:______________________
Date:_______________________
Unit 4: Part 1 Surface Processes HW; Deposition Review
Base your answer to the following question on the diagram below, which shows a clear plastic
tube contain ing water and a beaker containing a mixture of rounded quartz grains of different
sizes.
28. The side-view diagram above shows the same mixture and amount of rounded quartz grains
being poured all at once into a moving stream with a depth of 3 meters. Describe the general
location of the 2-mm-diameter rounded quartz grains compared to the 4-mm-diameter rounded
quartz grains as they are transported and deposited downstream.
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