Question # 1

In digit system 0 epresents?

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OF

OFF

ON

All of these

What is the main purpose of a spreadsheet software?

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To edit text documents

To create visual content

To organize and analyze data

To hence system security

Which dterm describe software that is designed to adapt to changes in user needs?

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Portable software

Flexibel software

Robust software

Configurable software

In primary and secondary stroages data is stored in the form of.

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Bytes

Bit

Nibble

GB

What are teh basic components of a system?

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Users, hardware , software

Objectives, components, environment, communication

Input, Output, processes

Sensors,actuators, controllers

Which signals are in continues form?

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Digital

Analog

Both a and b

None of these

How many bits are used in the standard ASCII encoding?

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7 bits

8 bits

16 bits

32 bits

What concept does thetheory of system aim to understand.

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Hardware design

System interactions and development over time.

Software applications

Net work security

Brian of computer is...........?

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RAM

UDP

CPU

RAM

Which component of the computer system is responsible for temporarily strong data and instructions while the CPU processes them?

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RAM (Random Access Memory)

ROM(Read -only Memory)

Hard Dis Drive(HDD)

Graphics Processing Unit (GPU)

In Binary Os represents......?

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ON

OFF

OF

None of these

A set of multiple instructions enclosed in braces is called a _______:

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box

block

list

job

If the definition of called function appears before the definition of calling functiion, then ...... is not required.

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Function signature

Call

Read

Function

Which operator requires three operands respectively to perform the operation ?

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unary

binary

ternary

all of these

Which operator takes two Boolean expression as operands and produces the result true if both of its operands are true ?

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GUI stands for:

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graphical user interface

user interface

global user interface

grammar interface

A tab stop is collection of _________ spaces:

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8

6

7

9

All of arithmetic operators, relational operators and logical operators && and || are:

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unary operators

binaryoperators

ternaryoperators

all of these

Statements that are ignored by the compiler and do not get executed:

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read only

comments

enclosed in braces

curly braces

If the value is not proceeded by a sign, it is considered:

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negative

positive

module

single constants

How many characters can be stored in a char type variable ?

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1

3

4

2

Which of the following are logical operators ?

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AND

OR

NOT

all of these

Which of following type of data is used to display actions and movements

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Audio

Video

Image

Text

A collection of related web pages is called.

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WWW

Web portal

Web site

Web server

Which of the following is a top-level domain

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Http

.com

Html

Url

A program's syntax errors are detected by

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Compiler

Linker

Loader

Debugger

A tiny handle in the middle of keyboard.

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Trackball

Mouse

Styles stick

Painting

The circuit board that connects the monitor to computer is called.

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Monitor adapter

Monitor connector

Graphic connector

Graphic adapter

Language Translator are of _______ types

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5

4

3

6

A preprogrammed formula

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Function

Graph

Range

Cell

The Individual images that makeup a video is called.

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Frames

Pixels

Dots

Digits

An image viewer is an example of

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System software

Application software

Both a and b

Systematic software

Modern Computers can perform calculations or process at_______high speed

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Per second

Per Minute

Nine Second

None

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