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ITC > Components of Computer Sys (3) > Flashcards

Components of Computer Sys (3) Flashcards

1
Q

Computer Instructions or data, anything that can be stored electronically is ___.

A

software

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2
Q

___ the general name given to all the programs that run on a computer

A

software

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3
Q

2 types of software:

A
  1. application software

2. system software

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4
Q

consist of the Operating System and all the utilities that enable the computer to function

A

system software

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5
Q

controls the hardware so that application software can perform any action or task.

A

system software

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6
Q

example of system software

A

Operating Systems, Compiler, Loader, Linker, Interpreter and etc.,

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7
Q

collection of programs designed to operate, control and extend the processing capabilities of the computer itself.

A

system software

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8
Q

generally prepared by computer manufacturers.

A

system software

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9
Q

These software perform a variety of functions like file editing, storage management, resource accounting, I/O management, etc.

A

system software

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10
Q

3 types of system software

A
  1. system control programs
  2. system support programs
  3. system development programs
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11
Q

control execution of programs, manage the storage and processing resources of the computer, and perform other management and monitoring functions

A

system control programs

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12
Q

provide routine service functions to other computer programs and computer users ex: utility programs

A

system support programs

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13
Q

assist in creation of publication programs ex: programming language translators

A

system development programs

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14
Q

integrated set of specialized programs that are used to manage overall resources of and operations of the computer

A

operating system

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15
Q

7 applications of operating system

A
  1. memory management
  2. processor management
  3. device management
  4. file management
  5. security
  6. control over system performance
  7. job accounting
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16
Q

provided by the computer manufacturers to perform tasks that are common to all data processing installations

A

utility/service programs

17
Q

5 tasks performed by utility programs

A
  1. sorting data
  2. editing output
  3. dumping of data to disc/tape
  4. tracing the operation of the program
  5. copying data from one recording medium to another
18
Q

also called language processors

A

language translators

19
Q

2 main functions of language translators

A
  1. translate high level language to low level language

2. check for and identify syntax that may be present in the program being installed

20
Q

3 types of translator program

A
  1. assembler
  2. compiler
  3. interpreter
21
Q

Translates a source program into a corresponding object program.
•Convert symbolic op codes to binary
•Convert symbolic addresses to binary
•Perform assembler services requested by the pseudo-ops
•Put translated instructions into a file for future use

A

assembler

22
Q

translates one program statement at a time into machine code

A

interpreter

23
Q

converts a complete program into machine language to produce a program that the computer can process in its entirely

A

compiler

24
Q

includes programs that do real work for user.

A

application software

25
Q

run Software on an OS platform for all Software interaction with the hardware.

A

application software

26
Q

is an add-on to the OS, consisting of special instructions to solve a task.

A

application software

27
Q

3 main categories of application software

A
  1. tailor-made software
  2. general purpose software
  3. application packages/suite
28
Q
  • custom-designed software for companies to facilitate their data processing and accessing.
  • this type of software is usually very expensive.
A

tailor-made software

29
Q

are developed that targets the mass market and are used in many different ways by different users.

A

general purpose software

30
Q

It is simply a collection of software used to solve related tasks.

A

application packages/suite

31
Q

Used for office documentation processing purposes.

A

Microsoft Office Package

32
Q

Used for multiple imaging effects and editing purposes.

A

Adobe Premium Suite

33
Q

elements can be interchanged among application within a package

A

general purpose software

34
Q

application software used mostly for documentation purposes, such as composition, letter writing, editing, formatting and printing

A

word processor

35
Q

application software used mostly as a simulation of table or records whereby a user can enter alphanumerical values and manipulate them

A

spreadsheet

36
Q
  • “presentation graphics”

- type of application program used to create sequences of words, graphics and visuals

A

presentation software

37
Q

interactive application that allow user to surf the internet and visit webpages, check his email through a simple interface while having background protocol processing

A

web browser

ITC (6 decks)

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