Question # 1

MS-DOS is an example of _____________ interface.

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GUI

CLI

MAC

All of the above

A clip-on identification card with an embedded chip to signal its wearer's location.

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Antivirus

Active badge

Site license

Consortium

BCD code is.

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4 bits code

5 bits code

6 bits code

8 bits code

If using verification with the find and replace feature, this is called.

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Verified replace

Questionable replace

Conditional place

What if replace

A type of computer that is faster because it has fewer instructions.

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Symbolic

RISC

ASCII-8

ROM Burner

The use of computer for business applications in attractive because of its.

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Accuracy

Reliability

Speed

All of the above

Because assembly language programming requries the programmer to think on the machine's level and to include an enormous amount of details it is called.

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Decimal

Hexadecimal

Machine

Low level

Microwave transmission, coaxial cables, and fiber optics are examples of.

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modems

communication links

gateways

ring network

The rate of screen refreshment is called.

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Pixel speed

Raster rate

bit map speed

scan rate

The length of IP address is.

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8 bits

16 bits

32 bits

64 bits

Take turn time- sharing.

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Spooling

Interfacing

Roun (d) robin scheduling

Prompting.

The size of the printed characters is called.

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Point size

Word size

Print size

None of these

Which of the following writer's tools is not available in a computer software form?

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Thesaurus

Dictionary

Outliner

All of these are available as software

Now a day computers all over the world can talk to each other which is one of the special accessories essential for this purpose?

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Fax card

Modem Card

Network adapter card

DVD

Which one of the following is extension of header file?

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.CPP

.DOC

.h

.inp

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

An assembly language uses.

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English words

Mnemonic codes

Os and Is

Binary digits

A computer is very high speed, accuracy and reliability. Its intelligent quotient could be of the order of.

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0

10

15

20

The number system used by computers to represent all internal data is teh _____________ system.

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Binary

Hexadecimal

Decimal

None of the above

Which of the following is not true about object oriented graphics?

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Object can be rearranged and moved around

Multiple objects can be grouped together

Printout resolution is determined by the printer, not by the software

All of these statements are true

In the preliminary design phase, the analyst may prepare alternative.

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Candidates

Organization charts

Questionnaires

Decision tables

How many types of modems are available in the market?

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2

3

5

6

A driver is.

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Hardware

A peripheral device

A card

Software

To reduce costs for multiple copies, or to remove restrictions on software copying and use at a network site, a company can sometimes purchase a .

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Standard licence

Site licence

Net work licence

b or c

Computer class rooms.

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Improve memorization skills, but provide no help with learning analytical skills

Decrease school budgets by replacing teachers.

Allow students to work at their own pace

Improve student analytical sills, but provide no help with creative work

The most widely available multi user operating system for workstations and academic micro computers today is.

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OS/2

UNIX

PC-DOS

MS-DOS

The process of converting English-Like instructions to zero and ones is performed by.

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The programmer

The monitor

The translator program

Busses

A computer cime in which money is embezzled in small amount over time is.

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The salami technique

The Trojan Horse

Blue collar crime

Data diddling

The branch of computing that attempts to make the computer exhibit imagination and insight is called

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Artificial intelligence

Multimedia

Hypermedia

Computer graphics

Scheduling deadlines and milestones can be shown on a

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System survey

Decision table

Prototype

Gantt chart

The concurrent processing of computer program via terminals on one computer system is an example.of.

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Realtime processing

Time sharing

Interactive processing

All of the above

Who is regarded as the Father of computers.

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John Napier

Pascal

Charles Babbage

Hollerith

A computer derives its basic strength from.

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Speed

Accuracy

Memory

All of above

The gain of an ideal amplifier must be

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Infinity

Zero

Unity

none of these

The term"time slicing"need not apply to.

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On line transacting processing.

Batch processing

Real time processing

None of above

The portions of a program ignored by the computer since they are only included to help the readerunderstand the program are called.

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Variables

Declarations

Reminder notes

Comments

An approach to increae speed is

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CISC

Parallel processing

Serial processing

CMOS

Each location in primary storage is assigned a unique.

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Data

field

Name

Address

Another name for virtual memory is.

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Virtual page

Foreground

Back ground

Utiligy

Second generation computers belong to.

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1956-1963

1945-1956

1964-1971

1971 - Present

Which of the following cannot be entered into a typical spreadsheet cell.

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A formula

A numeric value

Graphics

All of the above are legal

The first apple computer was built is.

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a garage

a ware house

An apartment

A factory

Natural languages are advantageous to programmers because they.

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Use words that people speak and write

Eliminate the computers demand for technical detail

Are less expensive

Use the binary system

The binary information contained in a computer is referred to as.

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Hard ware

Memory

Program

Instruction

Smart cards

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Have a microprocessor and memory in them

Are currently only used for checking and credit card services

a and b

None of these

Types of software that can be freely distributed without violating copyright laws are called.

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Shereware

Public domain

Copy protected

a and b

According to Alan Kay's for rules for predicting the future, how long does it take for new technology to go from the research lab to the market place?

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About six months

About three years

About ten years

About a generation

The concept of sending/receiving text etc, on computer networks is called.

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On-line database

Electronic mail

Teleprinting

Teleconferenceing

What enables a computer to work with a printer?

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Protocols

Drivers

Packet processor

HCL

A program written when the programmer is employed by an organization is owned by

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The programmer

no one

The organization

The state

Which of the following cannot be entered into a typical spreadsheet cell.

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A formula

A numeric value

Graphics

All of the above are legal

The main advantage of hexadecimal number is the case of conversion from hexadecimal to.

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ASCII code

Binary

Octal

Decimal

Which one of the following is a graphical shell?

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UNIX

Page

GUI

Utility program

COBOL and FORTRAN are examples of.

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Machine languages

High level languages

Assembly languages

Obsolete languages

The set of choice on the screen is called an

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Menu

Editor

Reverse video

Template

Which of the following statements concerning integrated circuits is false?

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They made machines physically larger

They are less prone to failure than vacuum tubes

They provide faster electrical transfer than transistors

They use less electrical power than their predecessors.

Raw data is processed by the computer into

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Number sheets

Updates

Paragraph

Information

Which of the following is a major benefit of drill and practice computer assisted instructions

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Students who use CAI develop their social skills

There is immediate feedback for the student

All strudents can learn at the same, fixed pace none of the above.

None of the above

An one screen picture.

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Page

NOC

I con

Spool

A physical system can be modeled by a set of

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Boolean equations

Logic equations

Differential equations

Linear algebraic equations

Personal computer that can use software designed for the IBM PC are called.

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Cores

emulators

Clones

tubunded

Pick up the correct statement

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Most mainframe sare 48 -bit machines

Thousands of super computer are currently being built

Supercomputers are usually designed to process accounting applications

Mainframes my have multiprocessor components that permit several tasks to be processed at the same instant is time.

The programming language LOGO

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Tells a turtle to draw graphics on a screen

I sued to teach young children programming and problem solving skills

A and b

Neither a nor b and true

If a disk can hold 800 K bytes of information . It can store a text file of about.

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800,000 words

800 words

800 megabytes

800,000 characters.

Octal number system uses the digit 0 to 7. The equivalent of Octal 126 in decimal system is.

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80

82

84

86

A chart of positions and departments within an organization .

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A data flow diagram

A project management report

An organization chart

A Gantt chart

Data gathering and data analysis take place.

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After the system survey

After system Analysis

During evaluation

The concept of relational model was created in?

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1945

1964

1955

1970

The hexadecimal number system is widely used in analyzing and programming in.

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Analog computer

Binary computer

micro computer

decimal computer

The switching circuitry housed in vacuum tubes was replaced by.

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An integrated circuit, then a mini processor , then a microprocessor

A transistor, then a microprocessor, then an integrated circuit.

A microprocessor, then an integrated circuit, then a transisotor

A transistor, then an integrated circuit, then a microprocessor.

When the word processor automatically transports, along with the cursor, any words that won't fit on the current line to the next line, it is called.

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Transpositioning

Word wrap

Editing

Formatting