Question # 1

The phase following detail design is,

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preliminary investigation

implementation

system development

system conversion

The corresponding memory spaces for pages are called

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page utility

page frames

page blocks

page modules

A group of characters that are treated as a single entity.

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bit

byte

word

address

The first high-level language to be introduced was

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COBOL

FORTRAN

Pascal

Ada

Which of the following is associated with optics

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Winchester

RAM

CD-ROM

None of these

The technique in shared systems that avoid interspersed printout from several programs is

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paging

queuing

slicing

spooling

In time division Multiplexing.

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Time is doubled between bits of a byte

Time slicing at CPU level takes place

Total time available in the channel is divided between users and each user is allotted a time slice

None of above

The widely used code in data communication is.

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a bit ASCII

7 bit ASCII

EBCDIC

none of these

A typical microcomputer has 64 K memory. It has 65,536 registers,each register storing 1 byte Each register is called

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memory location

address

byte

word

Specifying the kind of input, processing, and output required for a program occurs when

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planning the solution

flowcharting the problem

coding the problem

defining the problem

After starting the solution to a problem is pesudocode, the next step would be

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testing the program

coding the program

documenting the program

translating the program

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

Assuming 8 bit for data, 1 bit for parity, 1 start bit and 2 stop bits, the number of characters that 1200 BPS communication line can transmit.

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10 CPS

120 CPS

12 CPS

none of these

If a processor does not have direct and unassisted access to data items, these items are said to be.

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off line

Time Shared

on line

None of these

Computer follows a simple principle called GIGO which meas

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Garbage input good output

garbage in garbage out

great instruction great output

good input good output

The highest-level language are called

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4GLs

high-level

assembly

natural

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ECAT Computer Science Chapter 7 Fortran 77 Online Test MCQs With Answers

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