1. Devices that make
up a computer system that you can see or touch………..
(a) menu
(b) print
(c) software
(d) hardware
(e) None of these
Ans : (d)
2. An output device
that lets you see what the computer is doing………
(a) a disk drive
(b) monitor-screen
(c) shift key
(d) printer
(e) None of these
Ans : (b)
3. Bit is short
for…………
(a) binary system
(b) digital byte
(c) binary digit
(d) binary unit
(e) None of these
Ans : (c)
4. A symbol on the
screen that represents a disk, document or programs that you can select……….
(a) keys
(b) caps
(c) icon
(d) monitor
(e) None of these
Ans : (c)
5. A…………is an example
of an input device.
(a) Keyboard
(b) Monitor
(c) Mouse
(d) CPU
(e) Both (a) & (c)
Ans : (e)
6. A computer cannot
‘boot’ if it does not have the…………
(a) Compiler
(b) Loader
(c) Operating system
(d) Assembler
(e) None of these
Ans : (c)
7. A command that
takes what has been typed into the computer and can be seen on the screen and
sends it to the printer for output on paper……….
(a) print
(b) return
(c) jump
(d) attention
(e) None of these
Ans : (a)
8. A CPU
contains………..
(a) a card reader and a printing device
(b) an analytical engine and a control unit
(c) a control unit and an arithmetic logic unit
(d) an arithmetic logic unit and a card reader
(e) None of these
Ans : (c)
9. Powerful key that
lets you exit a program when pushed………..
(a) arrow keys
(b) space bar
(c) escape key
(d) return key
(e) None of these
Ans : (c)
10. The ability of an
OS to run more than one application at a time is called ………..
(a) multitasking
(b) object-oriented programming
(c) multi-user computing
(d) time-sharing
(e) None of these
Ans : (a)
11. Which of the
following statements best describes the batch method of input?
(a) Data is processed as soon as it is input
(b) Data is input at the time it is collected
(c) Data is collected in the form of source documents, placed into groups, and then input to the computer
(d) Source documents are not used
(e) None of these
Ans : (b)
12. The term used to
define all input and output devices in a computer system is
(a) Monitor
(b) Software
(c) Shared resources
(d) Hardware
(e) None of these
Ans : (d)
13. Coded entries
which are used to gain access to a computer system are called…………
(a) Entry codes
(b) Passwords
(c) Security commands
(d) Codewords
(e) None of these
Ans : (b)
14. The part of a
computer that coordinates all its function is called its………..
(a) ROM program
(b) system board
(c) arithmetic logic unit
(d) control unit
(e) None of these
Ans : (d)
15. …………represents
raw facts, whereas ……..is data made meaningful.
(a) Information, reporting
(b) Data, information
(c) Information, bits
(d) Records, bytes
(e) None of these
Ans : (b)
16. What is the name
of the process that is used to convert a series of instructions, a program,
written in a high-level language into instructions (or a program) that can be
run on a computer?
(a) Assembling
(b) Compiling
(c) Translating
(d) Uploading
(e) None of these
Ans : (b)
17. The benefits of
using computers is that ……………..
(a) Computers are very fast and can store huge amounts of data
(b) Computers provide accurate output even when input is incorrect
(c) Computers are designed to be inflexible
(d) All of these
(e) None of these
Ans : (a)
18. The function of
CPU is……….
(a) to provide external storage of text
(b) to communicate with the operator
(c) to read, interpret and process the information and instruction
(d) to provide a hard copy
(e) None of these
Ans : (c)
19. What
characteristic of read only memory (ROM) makes it useful?
(a) ROM information can be easily updated
(b) Data in ROM is nonvolatile, that is, it remain there even without electrical power
(c) ROM provides very large amounts of inexpensive data storage
(d) ROM chips are easily swapped between different brands of computers
(e) None of these
Ans : (b)
20. ………..is the
process of carrying out commands.
(a) Fetching
(b) Storing
(c) Decoding
(d) Executing
(e) None of these
Ans : (d)
21. Which of the
following peripheral devices displays information to a user?
(a) Monitor
(b) Keyboard
(c) Secondary storage device
(d) Secondary storage media
(e) None of these
Ans : (a)
22. The ‘desktop’ of
computer referes to………
(a) the visible screen
(b) the area around the monitor
(c) the top of the mouse pad
(d) the inside of a folder
(e) None of these
Ans : (a)
23. What type of
resources is most likely to be a shared common resource in a computer network?
(a) keyboards
(b) speakers
(c) floppy disk drives
(d) printers
(e) None of these
Ans : (d)
24. To ‘maximize’ a
window means to……….
(a) fill it to capacity
(b) expand it to fit the desktop
(c) put only like files inside
(d) drag it to the Recycle bin
(e) None of these
Ans : (b)
25. The ‘home page’
of a web site is………
(a) the largest page
(b) the last page
(c) the first page
(d) the most colorful page
(e) None of these
Ans : (c)
No comments:
Post a Comment