Question # 1

What is query

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Question or inquiry

Answer

Command

Form

Which of the following is an acronym for a computer department.

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MIS

PDA

CPU

LAN

Which component is responsible for comparing the contents of two pieces of data?

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ALU

Control Unit

Memory

None

K Represents.

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100010

210

102410

10002

WAN stand for

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World area network

Wide Area network

Westran Area network

Wilson Ara network

The leading software manufacturer is

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Apple

IBM

MITS

Microsoft

Integrated circuits are housed in .

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Vacuum tubes

Transistors

Software

Silicon chips

Productivity tools that help computer users solve problems are called.

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Systems software programs

Translator program

Application program

None of above

Programming and testing are elements of

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systems analysis

System development

systems design

Implementation

A built in number that identifies a location in storage.

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Character

word

byte

address

One common problem with computer monitoring is that workers who are monitored may

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Develop carpal tunnel syndrome

Assume that if it's not being counted, it's not important enough to do

Require ongoing training

Come in contact with computer viruses

A complex system that can assume complete responsibility for a task without human input is called an.

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Independent weapons system

Autonomous system

Generated system

Smart weapon system.

Catagories of database system are

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4

7

6

9

A disabled student uses a computer and modem to earn a college degree without leaving home. This is an example of

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Visualization

Distance learning

CAD/CAM

Virtual reality

Computer supported cooperative work is possible if.

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Groupware and telecommunications are available

Workers have close proximity

Workers live in the same time zone for interactivity to take place

None of these CSCW is a futuristic ideal that, for the most part, hasn't been acknowledged

For creating and editing legal documents which application package would be most useful.

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Spreadsheet

Word processing

Graphics

Communication

Main memory of personal computer is called.

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PROM

ROM

EPROM

RAM

Which of the following most accurately describe the hierarchical organization of a database.

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Characters, files, records, bits.

Files, fields, records

Fields, records, files

Database are organized hierarchically

Software program designed to be managed, rather than manipulated by the user, are called.

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Icons

knowledge workers

Enablers

Agents

A network type in which all computers have equal status.

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Communication links

peer to peer

WAN

direct connect

A Computer devices its basic strength from

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Speed

Accuracy

Memory

All of the above

Violations of the rules of grammar of a programming language are called.

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Syntax errors

Programming errors

Translator errors

Logic errors

The signals produced by a computer or terminal to be sent over phone lines must be converted to.

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modems

analog signals

digital signals

microwaves

10 -point Helvetica, 10-point Times, 10-point Avant Grade, and 10-point Zapf chancery are all examples of.

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serifs

text justifications

fonts

pixels

Most computer crimes are committed by.

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Hackers

International spies

Highly trained computer consultants

Company insiders who have no extraordinary technical ingenuity

Assembly languages, or symbolic languages , use

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Binary code

Abbreviations for instructions

Numbers

English words

To open a version of a document means to copy it back from.

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Printed copy

floppy disk into the computer's memory

Hard disk into the computer's memory

Either b or c

The operation of arithmetic logic unit is directed by.

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the ALU Itself

Program

Control Unit

Memory unit

The main characteristic of fifth generation computers is.

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Artificial intelligence.

Windows operation

All of the above

None of these

Which of the following would work to keep a class gradebook that automatically upgrades totals when grades are entered?

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Word processor

Spread sheet

MS-DOS

None of these

A computer program written in a high level language is called a.

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Source program

Object program

Machine language program

None of these

One of the more computers connected to a hub computer is.

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Ring network

Node

Information utility

Star network

Which one of the following commands deletes all files and subdirectories in a directory?

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DELL

DELETE

DELL TREE

None of these

The person who fills the role of change agent is the

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System user

System analyst

Administrator

client

Storage of 1 K means that it has following number of storage location.

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1000

964

1024

1032

Electronic banking.

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Token ring

Mosale

EFT

BBS

You want to produce personalized form letters, so you sue the ____ capability of the word processor.

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Sort

Mail merge

Style and grammar checker

Desktop publishing

PDP-5,PDP-9,IBM-360 series and IBM-370 series belong to the

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First generation computers

Second generation computers

Third generation computers

Fourth generation computers

BCD code is.

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4 bits code

5 bits code

6 bits code

8 bits code

One problem with high-tech weapons is that.

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they have become too large to store securely

they reduce the amount of time people have to make life and death decisions.

When people try to control them manually, they are unpredictable

There is no problem with high tech weapons.

Which of the following topologies is passive?

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Star topology

Ring topology

Bus topology

Hybrid topology