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FUNDAMENTALS OF COMPUTERS
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Questions for FUNDAMENTALS OF COMPUTERS exam
Q:141)
A state is a bi-stable electronic circuit that has
A
Multivibrator
Incorect !
B
Flip-flop
Correct !
C
Logic gates
Incorect !
D
laten
Incorect !
Answer:
B
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Q:142)
A fault in a computer program which prevents it from working correctly is known as
A
Boot
Incorect !
B
Bug
Correct !
C
Biff
Incorect !
D
Strap
Incorect !
Answer:
B
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Q:143)
A small or intelligent device is so called because it contains within it a
A
Computer
Incorect !
B
Microcomputer
Incorect !
C
Programmable
Incorect !
D
Sensor
Correct !
Answer:
D
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Q:144)
A computer program that translates one program instuctions at time into machine language is called a/an
A
Interpreter
Correct !
B
CPU
Incorect !
C
Compiler
Incorect !
D
Simulator
Incorect !
Answer:
A
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Q:145)
A computer program that converts an entire program into machine language is called a/an
A
Interpreter
Incorect !
B
Simulator
Incorect !
C
Compiler
Correct !
D
Commander
Incorect !
Answer:
C
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Q:146)
They system unit of a personal computer typically contains all of the following except:
A
Microprocessor
Incorect !
B
Disk controller
Incorect !
C
Serial interface
Incorect !
D
Modem
Correct !
Answer:
D
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Q:147)
What is meant by a dedicated computer?
A
Which is used by one person only
Incorect !
B
What is assigned one and only one task
Correct !
C
Which uses one kind of software
Incorect !
D
Which is meant for application software
Incorect !
Answer:
B
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Q:148)
In most IBM, PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board?
A
Motherboard
Correct !
B
Breadboard
Incorect !
C
Daughter board
Incorect !
D
Grandmother board
Incorect !
Answer:
A
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Q:149)
Personal computer use a number of chips mounted on a main circuit board. What is the common name for such boards?
A
Daughter board
Incorect !
B
Motherboard
Correct !
C
Father board
Incorect !
D
Breadboard
Incorect !
Answer:
B
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Q:150)
What is the name of the display feature that highlights are of the screen which requires operator attention?
A
Pixel
Incorect !
B
Reverse video
Correct !
C
Touch screen
Incorect !
D
Cursor
Incorect !
Answer:
B
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Q:151)
Modern Computer are very reliable but they are not
A
Fast
Incorect !
B
Powerful
Incorect !
C
Infallible
Incorect !
D
Cheap
Correct !
Answer:
D
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Q:152)
An error in software or hardware is called a bug. What is the alternative computer jargon for it?
A
Leech
Incorect !
B
Squid
Incorect !
C
Slug
Incorect !
D
Glitch
Correct !
Answer:
D
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Q:153)
Human beings are referred to as Homosapinens, which device is called Sillico Sapiens?
A
Monitor
Incorect !
B
Hardware
Incorect !
C
Robot
Incorect !
D
Computer
Correct !
Answer:
D
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Q:154)
When did arch rivals IBM and Apple Computers Inc. decide to join hands?
A
1978
Incorect !
B
1984
Incorect !
C
1990
Incorect !
D
1991
Correct !
Answer:
D
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Q:155)
Personnel who design, program, operate and maintain computer equipment refers to
A
Console-operator
Incorect !
B
Programmer
Incorect !
C
Peopleware
Correct !
D
System Analyst
Incorect !
Answer:
C
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Q:156)
Who invented the high level language "C"?
A
Dennis M. Ritchie
Correct !
B
Niklaus Writh
Incorect !
C
Sepmour Papert
Incorect !
D
Donald Kunth
Incorect !
Answer:
A
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Q:157)
Who designed the first electronic computer -ENIAC?
A
Van-Neumann
Incorect !
B
Joseph M. Jacquard
Incorect !
C
J.Presper Eckert and John W Mauchly
Correct !
D
All of above
Incorect !
Answer:
C
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Q:158)
In latest generation computers, the instructions are executed
A
Parallel Only
Incorect !
B
Sequentially only
Incorect !
C
Both sequentially and parallel
Correct !
D
All of above
Incorect !
Answer:
C
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Q:159)
In analogue computer
A
Input is first converted to digital form
Incorect !
B
Input is never converted to digital form
Correct !
C
Output is displayed in digital form
Incorect !
D
All of the above
Incorect !
Answer:
B
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Q:160)
The output quality of a printer is measured by
A
Dot per inch
Incorect !
B
Dot per sq. inch
Correct !
C
Dots printed per unit time
Incorect !
D
All of above
Incorect !
Answer:
B
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FUNDAMENTALS OF COMPUTERS Overview
Exam Group:
COPA
Year:
2017
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