Question # 1

A data arranged in intelligible form is called

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processed data

information

programe`

software

Error reports are an example of

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sheduled report

on-demand reports

exception reports

external reports

Memory capacity may be expressed in.

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microseconds

kilobytes

bits

cycles

The Barcode is called

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Universal product code

EBCDIC code

ASCll Code

Unicode

Examples of pointing devices that are used for computer input are.

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joysticks

mice

trackballs

all of the above

Positioning of headings and columns for the report format, considered during system design, might use.

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a record layout an organization chart

a decision table

a printer spacing chart

a printer spacing analysis

Video Display Adapters that takes 1024 x 768 pixels are

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VGA

SVGA

XGA

GSA

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

Arranging classified data in a predetermined sequence to facilitate processing is called.

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storing

sorting

processing

classifying

How many types of data transmission modes are there?

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2

3

4

5

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

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

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paging

queuing

slicing

spooling

In a computer system, which of the following has largest number of mechanical components and thus most unreliable.

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magnetic tape

magnetic drum

floppy disk

printer

Rearranging of data in sequence is called

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updating

editing

batching

sorting

Computer follows a simple rule called GIGO, GIGO stand for

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good input, good output

great instructions, great output

garbage in, garbage out

gated input, gated output

Wrong Statement.

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Information stored in RAM can be changed by over writing it

Information stored in ROM cannot be changed by over writing it

Information can be stored in any location of RAM

Computer main memory can be accessed only sequentially

125₈(octal) in decimal equivalent is equal to.

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83₁₀

84₁₀

85₁₀

86₁₀

The number 7F00 in Hexadecimal when multiplied by 61 us

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7F16

167F00

7F006

None of these

The card which is used for Internet

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Network card

Modem card

VGA card

Graphic card

The digits used for hexadecimal number system are.

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A through Z

1 through 16

0 through 15

0 through 9 and A through F

Imaging used what devices to input data?

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scanner

barcode reader

icon

tablet

The central processing unit comprises of

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memory ,VDU and printers

input devices output devices and memory

software arithmetic and logic unit,and control unit

software,hardware,and power supply unit

The ability to return a change disk record to its original location is called

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magneto optical

rotational delay

updating in place

multimedia

Computer output produced as small film images is called.

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OCR

COM

LCD

OMR

A magnetize spot represent

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CPI

MB

0 bit

1 bit

An interfact is basically a component that

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test the system

corrects the errors in program

allows two incompatible entities with one another

enhances the capability of a system/equipment

The Height of wave within a given period of time is called :

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Amplitude

Oscillation

Frequency

Pulses

The disk storage that uses both a magnet and laser beam.

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hashing

magneto-optical

CD-ROM

WORM

An assembly language uses

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English words

mnemonic codes

0s and 1s

binary digits

A group of electronic, magnetic, or mechanical devices that store data is called

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register

address

program

software

Raw data is processed by the computer into.

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number sheets

updates

paragraphs

information

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