This document contains 10 multiple choice questions about general computer knowledge topics. The questions cover components like fan housings, storage addresses, web browsers, keyboard models, computer types, microprocessor addressing capabilities, definitions of modem and Unix, uses of computers for business, and what controls computer instructions.

1. Online class
General knowledge
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2. Question: 1
Fan housing is used for the purpose of
(A) Cooling the UPS
(B) Cooling the software
(C) Cooling the monitor
(D) Cooling the CPU

3. Question 2:
A name or number used to identify of a
storage locations is called
(A) An address
(B) A record
(C) A byte
(D) All of the above

4. Question: 3
A ______ is a software application for retrieving ,
presenting , and traversing information resources on the
world wide web.
(A) HTTP
(B) E-mail
(C) Web browser
(D) Search engine

5. Question: 4
A US standard keyboard follows
(A) QWERTY model
(B) 104 model
(C) 108 model
(D) All of these

6. Question: 5
Large computers which can process
huge data at high speeds are known as
(A) Microcomputers
(B) Mainframe
(C) Minicomputers
(D) Networks

7. Question: 6
A microprocessor with 12 address lines is
capable of addressing
(A) 64 location
(B) 1024 location
(C) 2048 location
(D) 4096 location

8. Question: 7
Modem stands for
(A) Mode emulator
(B) Maximum emulator
(C) Modulator demodulator
(D) None of these

9. Question: 8
The first Unix operating system was written in
(A) Programming C
(B) Machine language
(C) Java
(D) Pascal

10. Question: 9
The use of computer for business applications is
attractive because of its
(A) Reliability
(B) Accuracy
(C) Speed
(D) All of the above

11. Question: 10
Instructions or programs for controlling the
computer are called
(A) Analyst
(B) Hardware
(C) Programmer
(D) Software