1000+ Computer Awareness Questions and Answers PDF - 4
Question: 1
When you save to ______ your data will remain intact even when the computer is turned off.
(A) Motherboard
(B) RAM
(C) Primary storage device
(D) Secondary storage device
Ans: D
Secondary storage device
Question: 2
Which of the following is usually used for straight forward computing processes involving no inter-action between the user and machine?
(A) Online processing
(B) Batch mode processing
(C) Intelligence terminal processing
(D) Remote terminal processing
Ans: B
Batch mode processing
Question: 3
Primary memory is more _____ than secondary memory.
(A) Huge
(B) Large
(C) Slow
(D) Fast
Ans: D
Fast
Question: 5
Which of the following floppy sizes exists?
(A) 4.75 inches
(B) 5.25 inches
(C) 6 inches
(D) 8 inches
Ans: B
5.25 inches
Question: 6
Any data or instruction entered into the memory of a computer is considered as
(A) Information
(B) Input
(C) Output
(D) Storage
Ans: D
Storage
Question: 7
What is the brand name of the popular floppy disk manufactured by Allied Electronics and Magnetic Ltd?
(A) Amkette
(B) Maxells
(C) Dycill
(D) Verbatim
Ans: A
Amkette
Question: 9
MOS stands for
(A) Method Organized Stack
(B) Most Often Store
(C) Metal Oxide Semiconductor
(D) None of the above
Ans: C
Metal Oxide Semiconductor
Question: 10
Which of the following has the fastest access time?
(A) Compact disk
(B) Magnetic tapes
(C) Magnetic disk
(D) Semiconductor memory
Ans: D
Semiconductor memory
Question: 11
Light pen is
(A) An output device especially designed to produce hardcopy of graphics
(B) Smallest part of a display screen that can be individually controlled
(C) A television like device used to display data
(D) A light sensitive input device that when touched to the screen the presence of light used to select an entry or indicate a position
Ans: D
A light sensitive input device that when touched to the screen the presence of light used to select an entry or indicate a position
Question: 12
A CAD/CAM system would be most useful to a/an
(A) Economist
(B) Industrial designer
(C) Accountant
(D) Novelist
Ans: B
Industrial designer
Question: 13
The system component that controls and manipulates data in order to produce information is called
(A) Mouse
(B) Monitor
(C) Microprocessor
(D) Keyboard
Ans: C
Microprocessor
Question: 14
A graphic presentation of the sequence of steps needed to solve a programming problem is called a
(A) Program graph
(B) Rule diagram
(C) Step chart
(D) Program flowchart
Ans: D
Program flowchart
Question: 15
An error in a program which causes wrong result is called a
(A) Attributes
(B) Byte
(C) Bug
(D) Init problem
Ans: C
Bug
Question: 16
____ is a process of searching bugs in software.
(A) Debugging
(B) Running
(C) Testing
(D) Compiling
Ans: A
Debugging
Question: 17
The human readable version of a program is called
(A) System code
(B) Human code
(C) Program code
(D) Source code
Ans: C
Program code
Question: 18
Terminal is
(A) Any input/output device
(B) The last instructions in a program
(C) A device to give power supply to the computer
(D) A point at which data enters or leaves the computer
Ans: D
A point at which data enters or leaves the computer
Question: 19
A popular way to learn about computers without ever going to a classroom is called
(A) E-learning
(B) I-learning
(C) Isolated learning
(D) Close learning
Ans: A
E-learning
Question: 20
Junk e-mail is also called
(A) Spool
(B) Sniffer board
(C) Spoof
(D) Spam
Ans: D
Spam
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