Question # 1

The output will be one in case any input is one in the case of.

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OR gate

AND gate

NAND gate

NOT gate

Token passing prevents data collisions by.

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Using code to steer tokens around each other

Having multiple tokens take alternate routes.

Allowing only one computer at a time to use the token

Using zones to control network traffic congestion

Comments in the program itself are part of

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compiling

translating

linking

documenting

Odd parity of a word can be conveniently tested by.

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OR gate

XOR gate

NOR gate

NAND gate

An inkiet pirnter is an example of a(n):

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LASER printer

Impact Printer

COM printer

NON-Impact Printer

The most powerful computers are.

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super minis

super micros

super mainframe

super computers

The mechanism for reading or writing data in a disk is called

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track

rorational delay

access arm

seek time

_________Coding schemes use 4 bit code

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Unicode

ASCII

EBCDIC

BCD

Popular application of flip-flop are.

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counters

shift registers

transfer registers

all of the above

The number A9D in Hexadecimal system is equivalent to which number in binary system.

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101010111101

101010011101

101110011101

101010011111

PDP-5,PDP-8,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

A disk pack withing a sealed data module is a.

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Backup unit

Winchester

diskette

CD-ROM

Computer output produced as small film images is called

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OCR

COM

LCD

OMR

One or more computers connected to a hub computer is a(n)

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ring network

node

information utility

star network

Data transmission speed of wire pair is

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9600 bps

9500 bps

3600 bps

3500 bps

The general-purpose processor on a chip is otherwise known as the.

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ENIAC

minicomputer

pocket calculator

microprocessor

If a processor does not have direct and unassisted access to data items, these items are said to be.

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off line

Time Shared

on line

None of these

Computer output produced as small film images is called.

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OCR

COM

LCD

OMR

In computer science, by information we mean

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Any output coming out form

Processed data put in intelligent form

A report printed by computer

Plural of data

The part of the computer system which performs the house keeping functions is called

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Interpreter

Compiler

Operating system

Assembler

Which types of data consists of words ,sentences and paragraphs

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Text

Image

Numeric

Video

Real time system

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are effective in process control

process transactions by means of direct-access devices

process data in manner similar to batch-access devices

are not possible to achieve control

Arrow keys are also known as :

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Function keys

Cursor control keys

Toggle keys

Special keys

The mechanism for reading or writing data in a disk is called a(n).

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track

rotational delay

seek time

access arm

A disk pack within a selected data module is a

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backup unit

Winchester

diskette

Cd-Rom

Mainframe computers are capable of communicating with several users simultaneously by.

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using a terminal

using a supercomputer

using a workstation

timesharing

Cabling on a linear bus topology can be extended using which of the following?

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Terminator

Barrel connector

Network adapter card

Medium attachment unit

If one or more computers are connected to a central Hub, this topology is called

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Ring topology

Bus topology

Star topology

Modulation

The first high-level language to be introduced was

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COBOL

FORTRAN

Pascal

Ada

A computer can be defined as an electronic device that can

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carry out arithmetic operation

carry out logical operation

do complicated calculation

accept and possessed data by implementing sequentially a set of stored in instruction

The _____________ is the physical path over which the message travels :

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Protocol

Medium

Signal

All of the above

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