Question # 1

Which of the following is not a system conversion strategy.

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Direct changeover

Parallel conversion

Deferred conversion

Phase in conversion

What is required when more than one person uses a central computer at the same time.

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Light pen

Mouse

Terminal

Digitizer

_______ identifies the participating organizations in thetas process and the locations where the software will be tested.

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Life cycle

software

Process

Testing.

Which of the following data type is not seal or datA type supported by PHP

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Array

String

Float

Boolean

The first machine to successfully perform a long series of arithmetic and locial operations was.

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ENIAC

Mark -1

Analytic Engine

UNIVAC -1

In which year was chip used inside the computer for the first time.

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1964

1975

1999

1944

The____________ is undertaken to solve a business problem.

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Testing

Requirements phase

Inventory

account

Structural testing deals with the _________ of the system.

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Performance

Transaction

Problem

Architecture

Net work yellow pages are used for

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transferrring graphics in network

Ubiquitous communication

Maintaining network time

Helping to locate server and their services

Which of the following is the official way that a system works as described in organizational documentation.

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Formal system

primary system

Working system

Secondary system

The subnet mask 255.255.0.0 belongs to

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Class A

Class B

Class C

Class D

In 1830 Charles Babbage designed a machine called the Analytical Engine which he showed at the Paris exhibition in which year was it exhibition.

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1820

1855

1870

1860

The primary memory of a personals computer consists.

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ROM only

RAM only

Both ROM and RAM

Memory module

Computer of present time have much higher memory and ______ storage capacity

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Much smaller

Much bigger

Gray scale image

None

Write inserting a diskette into the diskette drive of a PC, the diskette's label side should face

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East

North

Up

South

Properly arranged data is called

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Field

Wrods

Information

File

_______________ consists of objects with which the user interacts as well as the objects needed to manage.

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Business layer

View layer

Physical layer

Access layer

What is max data capacity for optical fiber cable.

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10 mbps

100 mbps

1000 mbps

10000 mbps

Which printer is very commonly used for desktop publishing

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Laser printer

Inkjet printer

Daisywheel printer

Dot matrix printer

What is the smallest width of a column.

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0"

0.5"

1.5"

1"

Magnetic disks are the most popular medium for.

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Direct access

Seuential access

Both of above

None of these

Where can you find the horizontal split bar on MS Word screen.

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On the left of horizontal scroll

On the right of horizontal scroll bar

On the right o horizontal scroll bar

On the bottom of vertical scroll bar

What is the number of read write heads in the drive for a 9 trac magnetic tape.

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9

16

18

27

Non impact use various techniques to combine three color pigment ___ to produce a range of color patterns.

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Cyan, magenta and yellow

Cyan, white and black

Cyan , white and yellow

Black, magenta and yellow

To test a function, the programmer has to write a driver which calls the function and passes it.

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stub

Test data

Proxy

Package

Which of the following is a form of functional testing.

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Boundary value analysis

Usability testing

Performance testing

Security testing

Which objects is used to create foreign key between tables.

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Data relation

Data Relationship

Data constraint

Data key

Motorola introduced 32 bit RISC processor called.

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MC 88100

MC 81100

MC 80100

MC 81000

Which is signal user operating system.

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MS-DOS

UNIX

XENIX

LINUX

What is meant by a dedicated computer.

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Which is used by one person only

Which is assigned one and only one task

Which uses one kind of software

Which is meant for application software

In microprocessor one of the operands holds a special register called.

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Calculator

Dedicated

Accumulator

None

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