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ECAT Computer Science Chapter 7 Fortran 77 Online Test MCQs With Answers
Question # 1
An application package is used to
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Meet specific needs of a user
Run the computer system better
Run the compiler smoothly
Enable operating system control hardware better
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Question # 2
A built in number that identifies a location in storage.
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character
word
byte
address
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Question # 3
Distribution data entry means that data can be
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Entered at different location where it originates
Sent to different locations from a central place
Access from different places known as distribution points
Distributed through a network
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Question # 4
Implementation of a program involves
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Compilation of the program
Debugging the program
Testing the program with data
All of the above
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Question # 5
Pick up wrong statement regarding analog computers
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Initial conditions during integration operation are imposed in an analog computer during reset mode
Differentiators is analog circuit are not popular, became they are incapable of handling noisy ramp signals
Memory or storage is an essential component of an analog computer
Repetitive operations of analog computers are done to get a display on oscilloscope
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Question # 6
One Megabyte is equivalent to.
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2
10
bytes
2
20
bytes
2
30
bytes
none of these
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Question # 7
Another name for virtual memory is
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virtual page
foregound
background
utility
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Question # 8
In developing a program, documentation should be done
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as the last step
throughout the process
only to explain errors
only during the design phase
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Question # 9
An emerging technology that provides nonvolatile memory chips is.
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flash memory
PROM
CMOS
CISC
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Question # 10
The signal that the computer is awaiting a command from the user
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prompt
time slice
event
interrupt
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Question # 11
Data gathering and data analysis take place.
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after the system survey
after system analysis
during system design
during evaluation
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Question # 12
Take-a-turn time-sharing
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spooling
interfacing
round-robin-scheduling
prompting
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Question # 13
Most of the errors in computer system could be attributed due to
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virus
programming errors
hardware problems
data entry errors
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Question # 14
A conceptual error in a program is a/an
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Logical error
Execution error
Syntactical error
None of the above
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Question # 15
Which of the following description relates to a floppy diskette
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9-track 1600 BPI
double sided double density
33 Mhz - zero-wait time
40 MB capacity
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Question # 16
The fastest type of ADC is
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time interval
parallel
closed loop
successive
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