Question # 1

A conceptual error in a program is a/an

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Logical error

Execution error

Syntactical error

None of the above

An emerging technology that provides nonvolatile memory chips is.

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flash memory

PROM

CMOS

CISC

Super computers are usually designed to process complex scientific applications and the computational speed of the system is most important. Each address in the CRAY-1 holds

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16 bits of information

32 bits of information

48 bit of information

64 bits of information

When the control unit directs the ALU to perform an operation on the data, the machine cycle is involved in its.

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first step

third step

second step

fourth step

Data gathering and data analysis take place.

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after the system survey

after system analysis

during system design

during evaluation

Computers that are used in consumer goods, such as cars, are called.

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enchanced

software

analog

embedded

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

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bit

byte

word

address

In multiprogramming, two or more programs can be executed

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by optimizing compiler

with two computers

simultaneously

concurrently

All of the following are normally input devices except for.

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a digital camera

a mouse

an LCD

a digitizer (scanner)

For calculating taxes, input to a computer could be.

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numbers representing wages

income

tax tables

all of the above

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

The ability of an object to interpret a message using its own methods is called

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Polymorphism

encapsulation

inheritance

messaging

The number 7F00 in Hexadecimal when multiplied by 61 us

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7F16

167F00

7F006

None of these

The highest-level language are called

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4GLs

high-level

assembly

natural

The language named for a French mathematician is

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C

Ada

Pascal

Modula-3

Real time system

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are effective in process control

process transactions by means of direct-access devices

process data in manner similar to batch-access devices

are not possible to achieve control

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

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