Question # 1

To enter current data which of the following is key used

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Ctrl + t

Ctrl + w

Ctrl + :

Computer Aided Manufacturing

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Brings quality improvements in manufacturing

Manufacturing is without human intervention

Changes in product design can be easily made

All of the above

The expression in define directive

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Can only be changed at the end of the program

Cannot be changed

Cannot be changed but can be redefine

External modems

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are expensive

Have more operational features

Offer high transmission speed

All of the above

In a relational database a single piece of information is called

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Field

Record

Entity

Attribute

The function getche () is defines in:

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Stdio.h

String.h

Math.h

Conio.h

MS Word and MS Excel are

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Operating system

Application softwares

High level languages

Low level languages

Retrieval of information with database is

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Slow

Normal

Faster

Both a and b

C was designed to write programs for

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Windows operating system

Solaris operating system

Unix operating system

OS/2 operating system

Which of the following operators has lowest precedence?

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!

+

=

==

The six kinds of words keywords variables constants string constants operators and punctuators are also called

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Group

Token

Identifiers

All the above

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Computer General Science Test Hard Mode MCQs With Answers

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