This document contains a sample paper for a mathematics exam with 31 questions divided into 4 sections - A, B, C and D. Section A contains 4 multiple choice questions worth 1 mark each. Section B contains 6 questions worth 2 marks each. Section C contains 10 questions worth 3 marks each. Section D contains 11 questions worth 4 marks each. The paper tests concepts in algebra, geometry, trigonometry, and probability. Students are not permitted to use a calculator and must show all work. The total marks for the exam are 90.
Right foundation at the right stage is the most important factor in the success of any student in exam and in life the APEX IIT / PMT foundation program is aimed at students studying in class IX, who aspire to prepare for engineering / medical entrance in future. The program keeps the school curriculum as base and further upgrades the students’ knowledge to meet the requirements of competitive exams. The program has been design in a way so as to develop orientation of the students as well as to motivate him to excel in competitive exams.
Four Year Classroom Program is the ideal program for students who wish to start early in their quest for a seat at the IITs. This program helps the student not only to excel in IIT-JEE but also in Olympiads & KVPY by building a strong foundation, enhance their IQ & analytical ability and develop parallel thinking processes from a very early stage in their academic career. Students joining this program will have more time to clear their fundamentals and practice extensively for IIT-JEE, their ultimate goal!
Summative assessment- I class-10th guess papersAPEX INSTITUTE
Grooming at the APEX INSTITUTE is done methodically focusing on understanding of the subject, tricks of tackling the questions and above all enthusing students with self confidence, ambition and a 'never say give up' spirit. As secrets of success these are no substitutes for hard work and patience.
mathematics-question-bank-for-summative-assesmentAPEX INSTITUTE
APEX INSTITUTE was conceptualized in May 2008, keeping in view the dreams of young students by the vision & toil of Er. Shahid Iqbal. We had a very humble beginning as an institute for IIT-JEE / Medical, with a vision to provide an ideal launch pad for serious JEE students . We actually started to make a difference in the way students think and approach problems. We started to develop ways to enhance students IQ. We started to leave an indelible mark on the students who have undergone APEX training. That is why APEX INSTITUTE is very well known of its quality of education and the dedication towards its target.
Mathematics question-bank-for-summative-assesmentAPEX INSTITUTE
APEX INSTITUTE was conceptualized in May 2008, keeping in view the dreams of young students by the vision & toil of Er. Shahid Iqbal. We had a very humble beginning as an institute for IIT-JEE / Medical, with a vision to provide an ideal launch pad for serious JEE students .
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
1. Material downloaded from http://myCBSEguide.com and http://onlineteachers.co.in
CBSE Sample Paper-04
SUMMATIVE ASSESSMENT –II
MATHEMATICS
Class – X
Time allowed: 3 hours Maximum Marks: 90
General Instructions:
a) All questions are compulsory.
b) The question paper consists of 31 questions divided into four sections – A, B, C and D.
c) Section A contains 4 questions of 1 mark each which are multiple choice questions, Section B
contains 6 questions of 2 marks each, Section C contains 10 questions of 3 marks each and
Section D contains 11 questions of 4 marks each.
d) Use of calculator is not permitted.
Section A
1. A box contains 3 blue, 2 white and 4 red marbles. If a marble is drawn at random from the box,
the probability that it will not be a white marble is:
(a)
2
9
(b)
4
9
(c)
5
9
(d)
7
9
2. A point on y − axis equidistant from the points A (6, 5) and B 4,3− is:
(a) (0, 3) (b) (0, 4) (c) (0, 6) (d) (0, 9)
3. The famous mathematician associated with finding the sum of first 100 natural number s is:
(a) Pythagoras (b) Euclid (c) Newton (d) Gauss
4. If the string of a kite is 75 m long and it makes an angle of 60 with the ground, then the height
of kite is:
(a)
75
2
m (b) 75 3 m (c)
75 3
2
m (d) 75 m
Section B
5. The radii of two circles are 3 cm and 4 cm. Find the radius of the circle whose area is equal to
the sum of areas of two circles.
6. A solid metallic sphere of radius 12 cm is melted and recast into a number of small cones, each
of radius 4 cm and height 3 cm. Find the number of cones so formed.
7. Water is flowing at the rate of 15 km per hour through a pipe of diameter 14 cm into a
rectangular tank which is 50 m long and 44 m wide. Find the time in which the level of water in
the tank will rise by 21 m.
8. Show that 3x = − is a solution of the equation 2
6 9 0.x x+ + =
9. Which term of the AP 21, 42, 63, 84, …… is 420?
2. Material downloaded from http://myCBSEguide.com and http://onlineteachers.co.in
10. In figure, BOA is a diameter of the circle and the tangent at a point P meets BA extended at T. If
∠ PBO = 35 ,° then find ∠ PTA.
Section C
11. Find the value of p for which the points ( ) ( )1,3 , 2, p− and ( )5, 1− are collinear.
12. Prove that the points (3, 0), (6, 4) and ( )1,3− are vertices of a right angled triangle. Also, prove
that the vertices of an isosceles triangle.
13. A copper wire when bent in the form of a square encloses an area of 121 cm2. If the same wire
is bent into the form of a circle, then find the area of the circle.
22
Use =
7
π
14. The circumference of a circular plot is 220 m. A 15 m wide concrete track runs around outside
the plot. Find the area of the track.
22
Use =
7
π
15. A hemispherical bowl of internal radius 9 cm is full of liquid. The liquid is to be filled into
cylindrical shaped small bottles each of diameter 3 cm and height 4 cm. How many bottles are
needed to empty the bowl?
16. Solve the quadratic equation by quadratic formula: 21
11 1 0
2
x x− + =
17. Find the sum of all two digit natural numbers which when divided by 3 yield 1 as remainder.
18. In figure, ABC is a right angled triangle with AB = 6 cm and AC = 8 cm. A circle with centre O
has been inscribed inside the triangle. Calculate the value of ,r the radius of the inscribed
circle.
19. From the top of a hill 200 m high, the angles of depression of the top and the bottom of a pillars
are 30 and 60 respectively. Find the height of the pillar and its distance from the hill
20. Red kings, queens and jacks are removed from a deck of 52 playing cards and then well-
shuffled. A card is drawn from the remaining cards. Find the probability of getting:
(i) a king.
(ii) ared card.
(iii) aspade.
Section D
3. Material downloaded from http://myCBSEguide.com and http://onlineteachers.co.in
21. Construct a ∆ ABC in which BC = 6.5 cm, AB = 4.5 cm and ∠ ACB = 60 . Construct another
triangle similar to ∆ ABC such that each side of new triangle is
4
5
of the corresponding sides of
∆ ABC.
22. An aeroplane flying at a height of 4000 m from the ground passes vertically above another
aeroplane at an instant when the angle of elevation of the two planes from the same point as
the ground are 60 and 45 respectively. Find the vertical distance between the aeroplanes at
that instant.
23. A bag contains 4 white balls, 6 red balls, 7 black balls and 3 blue balls. One ball is drawn at
random from the bag. Find the probability that the ball drawn is:
(i) white (ii) not black
(iii) neither white nor black (iv) red or white
24. If ' 'a is the length of one of the sides of an equilateral triangle ABC, base BC lies on x − axis and
vertex B is at the origin, then find the coordinates of the vertices of the triangle ABC.
25. A solid is in the form of a right circular cylinder with hemispherical ends. The total height of
the solid is 28 cm. Find the total surface area of the solid.
22
Use =
7
π
26. A bucket is in the form of a frustum of a cone with capacity 12305.8 cm3 of water. The radii of
the top and bottom circular ends are 20 cm and 12 cm respectively. Find the total height of the
bucket and the area of the metal sheet used in its making.( )Use = 3.14π
27. Solve for :x
1 1 1 1
; 0, 0, 0p q p q x
p q x p q x
= + + ≠ ≠ + + ≠
+ +
28. A trader bought a number of articles for Rs.900. Five articles were found damaged. He sold
each of the remaining articles at Rs.80 in the whole transaction. Find the number of articles he
bought.
29. Nidhi saves Rs. 2 on first day of the month, Rs. 4 on second day, Rs. 6 on third day and so on.
Read the above passage and answer the following questions:
(i) What will be her saving in the month of February?
(ii) What value is depicted by Nidhi?
30. Two tangents TP and TQ are drawn to a circle with centre O from an external point T. Prove
that ∠ PTQ = 2∠ OPQ.
4. Material downloaded from http://myCBSEguide.com and http://onlineteachers.co.in
31. Prove that the tangent at any point of a circle is perpendicular to the radius through the point
of contact.
Using the above result, find the length of PQ, if a tangent PQ at a point P of a circle of radius 5
cm meets a line through the centre O at a point Q so that OQ = 12 cm.