Computer Awareness Online Test 10

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Question : 1/25 20 : 00

Computer Model IBM 1401 is

A. First Generation Computer

B. Second Generation Computer

C. Third Generation Computer

D. Fourth Generation Computer

What do you call the translator which takes assembly language program as input & produce machine language code as output?

A. Compiler

B. Interpreter

C. Debugger

D. Assembler

EPROM can be used for

A. Erasing the contents of ROM

B. Reconstructing the contents of ROM

C. Erasing and reconstructing the contents of ROM

D. Duplicating ROM

Which among the following is the largest storage unit ?

Which of the following groups contains graphical file extensions ?

A. JPG, GIF, BMP

B. GIF, TCF, WMF

C. TCP, JPG, BMP

D. ADP, GIF, PPT

Which of the following storage devices can store maximum amount of data?

A. Floppy Disk

B. Hard Disk

C. Compact Disk

D. Magneto Optic Disk

What is access time ?

A. Time required to locate and retrieve stored data

B. Time required to restore data

C. Time required to copy and paste data

D. None of these

What is the technical term for the devices connected in a network?

A. Hubs

B. Nodes

C. Sections

D. Access points

To debug the system means

A. Find the correct software

B. Find the correct hardware

C. Find errors

D. Find and correct errors

Date and time are available on the desktop at

LAN stands for

A. Local Area Network

B. Land Area Network

C. Least Area Network

D. Leave All Network

Which of the following is not an object oriented programming language ?

What is full form of USB ?

A. Unidirectional Serial Bus

B. Universal Serial Bus

C. Unidirectional Standard Bus

D. Universal Standard Bus

When a key is pressed on the keyboard, which standard is used for converting the keystroke into the corresponding bits?

A. ANSI

B. ASCII

C. EBCDIC

D. ISO

What type of technology allows you to use your finger, eye, or voice print to secure your information resources ?

A group of magnetic tapes, videos or terminals usually under the control of one master is

A. Cylinder

B. Surface

C. Track

D. Cluster

MIS is designed to provide information needed for effective decision making by

A. Consumers

B. Workers

C. Foremen

D. Managers

In ER diagram, relationship is represented by

What does the SMTP in an SMTP server stand for ?

A. Simple Mail Transfer Protocol

B. Server Mail Transfer Protocol

C. Short Messaging Text Process

D. Simple Messaging Text Process

Database ________ is the logical design of the database, and the database ________ is a snapshot of the data in the database at given instant in time.

A. Instance, Schema

B. Relation, Schema

C. Relation, Domain

D. Schema, Instance

Which of the following is any malicious computer program which is used to hack into a computer by misleading users of its true intent ?

A. Worm

B. Spyware

C. Trojan

D. Keylogger

In ________ mode, the communication channel is used in both directions at the same time?

A. Full-duplex

B. Simplex

C. Half-duplex

D. None of these

The first electronic computer in the world was

A. UNIVAC

B. EDVAC

C. ENIAC

D. None of these

Which gate is also known as inverter ?

A. AND

B. OR

C. NOT

D. XOR

Communication between walkie-talkies involves which of the following types of transmission?

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Computer Awareness Online Test 10

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