Question # 1

Which command is used to extract a column from a text file.

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get

tar

untar

cut

Which of the following are UML interaction diagrams.

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Activity diagram

Sequence diagram

Collaboration diagram

Both b and c above

Array are passed as the arguments to a function by

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Value

Reference

Constant value

Both a and b

Some rules are set in databases to check and permit only correct values What is the feature called.

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Data verification

Auditing

Data filtering

Data validation

What is the other name for Encapsulation.

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Information hading

Interface management

Polymorphism

Aggregation

You can check the conditions against ______ when applying conditional formating.

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Cell value

Formula

Both of above

None of above

Which of the following magazines covers only the IBM only the IBM PC and tis compatibles.

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Byte

PC magazines

Personal computing

Interface age

Which of following are compound data type.

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array

Objects

Both

None

The two kinds of main memory are

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Primary and secondary

Radom and Seuential

ROM and RAM

All of above

MICR stand for.

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Megnetic ink character reader

Magnetic ink code reader

Magnetic ink cases Reader

None

To open columns dialog box quickly

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Double click on the left margin area of ruler

Double click the space between area on ruler

Double click the right margin in ruler

All of above

To work with remote files in PHP you need to enable.

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Allow _url _fopen

Allow _ remote_files

Both of above

None

Which of the following is not a member of Response Object.

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Clear

Write

Execute

Flush

Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals.

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CAM

RCM

EPROM

Abacus

When function is recursively called all the automatic variable are stored in a.

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Stack

Array

Register

Linked list

A storage area used to store data to a companies for the difference in speed at which the different units can handle data is.

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Memory

Buffer

Accumulator

Address

In computer which range is in registered ports.

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0 to 1023

1024 to 49151

49151 to 65535

None

Which of the following allows multiple request interaction to take place before the connection is closed.

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Persistent connections

Pipelining

Cache validation commands

File walls

Which command changes a files group owner

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chmod

chgrp

chown

chgrep

IBM 1401 is

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First generation computer

Second generation computer

Third Generation computer

Fourth Generation Computer

Which is the following devices can be sued to directly image printed text.

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OCR

OMR

MICR

All of above

Most of the inexpensive personal computer does not have any disk of diskette drive. What is the name of such computes.

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Home computers

Diskless comuters

dedicated computer

General computer

For which of the following would a static analysis tool be MOST useful.

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Supporting reviews

Validating models of the software

Testing code executed in a special test harness

Enforcement of coding standards

Which is the protocol that provides a consistent naming scheme to identify all web resources.

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United Resource Locator

United Resource Location

Unified Read Locator

Unified Modeling Language

The first Electronic computer in the world was

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UNIVAC

EDVAC

ENIAC

All of above

the growth of LSI technology on

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1994-1995

1971-1977

1972-1978

None

DMA Stand for

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Direct memory access

Direct memory allocation

Data memory access

Data memory allocation

Remote computing services involves the use of.

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Multi processing

Multi programming

Batch processing

Real time processing

34 H& AX which operation is performed here

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Input

Output

Progress

None

Main function of shared memory is.

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To use primary memory efficiently

To do intra process communication

All of above

None

How many parts of dedicated register.

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2

4

5

6

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