Question # 1

Pixel can be arranged in a regular

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One dimensional grid

Two dimensional grid

three dimensional grid

None

In mail ($param2, $ param 2, $param3, $param 4), the $param 2 contains.

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The message

The recipient

The header

The subject

The two basic types of record access methods are.

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Seuential and random

Seuential and indexed

Direct and immediate

On-line and real time

EPS image file format is used for

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Vector graphics

Bit map

Both a and b

None

_______ layer decides which physical pathway the data should take.

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Application

Network

Physical

None

In table design view which key can be used to switch between the field names and properties panels.

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F3

F4

F5

F6

Which one of the basic input device in GUI

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Mouse

Graphics tables

Voice system

Touch panel

A Factor which would strongly influence a business person to adopt a computer is its.

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Accuracy

Rellability

Speed

All above

Function have

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Local scope

Block scope

File scope

Function scope

Magnetic disks are the most popular medium for

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Direct access

Seuential access

Both of above

None

For multiprogramming operating system.

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Special support from processor is essential

Special support from processor is not essential

Cache memory is essential

None of abvoe

Dijkstra's algorithm deals with

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Mutual exclusion

Dead lock avoidance

Dead lock recovery

Real time processing

Solid pattern in random scan display is. ______ to fill.

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Difficult

Easy

No fill

None

Which is designed is automatically manage the handshake operation.

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8251

8254

8255

8259

Which are the architectural paradigms in microprocessor.

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RISC

CISC

PISC

A and B

ISDN is an example of ______________ network.

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Circuit switched

Packet switched

Both a and b

None

Which of the following registers is loaded with the contents of the memory location pointed by the PC

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Memory address registers

Instruction registers

Memory data register

Program Counter

TP monitor done tis responsibilities with the help of which protocol.

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TCP /IP

Two phase commit protocol

Ip

IPX

Which of the items below are considered removable storage media.

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Removable hard disk cartridges

Magnetic disk

Flexible disks cartridges

All of the above

Who is the represents the fundamental process in the operation of the CPU

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The fetch execute cycle and pipelining.

The assembly

Both a and b

None

Parallel projection shows the

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True image of an object

True size of an object

True shape of an object

All of these

The data dictionary in SDLC contains descriptions of.

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DFD Elements

E-R diagram

Use case

Class diagram

Paper spreadsheets can have all the same advantages as an electronic spread sheet except which of the following.

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Rows and columns

Headings

Speed

None

Which number system is commonalty used as a shortcut notation of groups of four binary digits.

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Binary

Decimal

Octal

hexadecimal

Which among following scheduling algorithms give minimum average waiting time.

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FCFS

SJF

Round rabin

On priority

The first firm to mass-market a microcomputer as a personal computer was

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IBM

Super UNIVAC

Radio Shaks

Data general Corporation

How many bit of instruction on our simple computer consist of one

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2-bit

6-bit

12-bit

None

ITC franklin Gothic specifies.

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Style

Visual Effect

Font

Color

In the IBM PC-At what do the words AT stand for

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Additional terminals

Advance technology

Applied technology

Advance terminology

"x" and "y" are called

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Actual parameters

Local variables

Formal parameters

Global variables

The storage class controls

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Life time of a variable

Linkage of a variable

Scope of a variable

a , b and c above

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PPSC Computer Science Full Book test MCQs With Answers

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