CH 5. Flashcards

1
Q

What is a computer program?

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2
Q

what is a software?

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3
Q

what are the types of software?

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4
Q

what is system software?

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5
Q

what is bios?

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6
Q

what is operating system?

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7
Q

what is an programming language?

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8
Q

state the types of programming language?

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9
Q

what is machine level language?

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10
Q

what is assembly level language?

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11
Q

what is high level language?

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12
Q

what do u mean by an compiler?

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13
Q

what is the difference between compiler and interpreter?

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14
Q

state and explain the translators.

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15
Q

what are 4GL?

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16
Q

what is c language?

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17
Q

state the process for developing a program

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18
Q

what is program definition?

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19
Q

what is program design?

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20
Q

whats an algorithm?

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21
Q

whats an flowchart?

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22
Q

state the types of logic used in flowcharts.

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23
Q

what is modular programming?

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24
Q

state the guidelines one must follow while coding.

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25
Q

whats debugging?

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26
Q

state the tools and methods used to debug a program

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27
Q

explain: simulator

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ANS

28
Q

explain: logic analyzers

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29
Q

explain: breakpoints

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30
Q

explain: software interrupts

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31
Q

explain: memory dump

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32
Q

explain: trace routine

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33
Q

what is use of testing?

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34
Q

what is documentation?

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35
Q

whats the use of maintainence?

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36
Q

what is utility software?

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37
Q

whats firmware?

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38
Q

whats opensource software?

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39
Q

whats trialware?

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40
Q

whats the difference between shareware and freeware software?

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ANS

41
Q

FIB: ___ acts as an interface between user and machine.

A

Softwares

42
Q

____ software is used in functioning of computer system.

A

System

43
Q

BIOS is an ___ software loaded on bios chip

A

Low level

44
Q

Bios is loaded on ___ chip

A

Bios

45
Q

Bios stands for ___

A

Basic input output software

46
Q

___ is a semiconductor chip in which bios is stored

A

Bios

47
Q

Bios chip is an ___

A

Semiconductor chip

48
Q

Bios chip is a dualline chip with ___ pins

A

28/32

49
Q

Major manufacturers of BIOS Chip are __

A

Ami
Phoenix/award
Intel

50
Q

Cmos stands for ___.

A

Complementary metaloxide semiconductor chip

51
Q

____ is a memory chip that stores certain computer settings

A

Cmos

52
Q

Cmos chip stores settings like __.

A

Date/time

53
Q

Cmos settings are stored as soon as the computer is powered on.(T/F)

A

False

54
Q

Cmos gets its power from ___.

A

Cmos battery

55
Q

Cmos battery is installed on ____

A

Motherboard

56
Q

T/F:

O/s acts as an interface between system and application software

A

False. Acts as an interface between software/hardware

57
Q

State the use of foll program: post

A

Checks and compares all the hardware with their configuration

58
Q

Post stands for ___

A

Power on self test

59
Q

State the use of: i/o routine

A

Establishes connection between input device, output devices and cpu

60
Q

State the use of: bootstrap loader

A

Used to load the o/s of secondary device on primary memory ie RAM. Ie it Performs booting

61
Q

What is booting?

A

Loading the o/s of secondary device on the primary memory ie ram

62
Q

Give example of o/s:

A

Unix
Linux
Windows 8

63
Q

True or false: programming language is easier as compared to natural language ie English

A

True.as it has basic syntax snd less complexities