Question # 1

The maximum width of a C variable name can be

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6 Characters

8 Characters

10 Characters

20 Characters

You can double space text be press

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CTRL + S

SHIFT +S

CTRL+ 2

CTRL +1

If an entity is connected directly to another object/entity then the relationship is called

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One to one relationship

One to many relationship

Many to many relationship

Bubble chart

Which of the following is the most serious problem?

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Loss of hardware

Loss of data

Loss of software

None of the above

The condition being tested may use which of the following operations?

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Relational operators

Assignment operators

Logical operator

Both A and B

Shortcut menu is also called

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Instant menu

Drop down menu

Pop-up menu

Scroll menu

Which of the following operation are adopted with data in a database system?

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Normalize

Efficient

Complete

Unnormalize

Without primary key in a table data is

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Unique

Integrated

Redundant

Complete

When more than one attributes act as primary key then each is called

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Foreign key

Secondary key

Concatenated key

Composite key

In relational database a table is also called is

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Tuple

Relation

File

Schema

A user graphical objects to perform different tasks in this operating system

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DOS

Unix

Linux

All of the above

Each individual member of a column is called

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Information

Record

Field

Data file

DBA is a

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Programmer

Database user

Database manager

Client

The widely used code in data communication is

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A bit ASCII

7 bit ASCII

EBCDIC

None of these

CAD stands for

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Correct aided design

Computer aided design

Common aided design

None of above

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

How many files you can attach with the outgoing message through email?

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Only one

Only two

Only three

One or two

Assuming 8 bit for data, 1 bit for parity, 1 start bit and 2 stop bits, the number of characters that 1200 BPS communication line can transmit is

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10 CPS

120 CPS

12 CPS

None of these

Which of the following are the common font styles?

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Bold

Italic

Under line

All of these

In order to rename the sheet name, which of the following maximum characters are allowed in the excel

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21 characters

26 characters

30 characters

31 characters

Spreadsheets are helpful in

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Calculation

Accuracy

Time saving

All of these

Toolbars when stacked under the menu bar are termed as

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Floating

Anchored

Pre-designed

Endnote

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