Question # 1

DBMS stands for

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Database management system

Database mechanism system

Database manipulating system

Database Microsoft system

When is while loop more appropriate then for loop?

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The terminating condition occurs unexpectedly

The body of loop will be executed at least once

The program will be executed at least once

The number times the loop will be executed is known before the loop executes

Each item of information with in a record is called:

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File

Field

Both a and b

byte

All of the following are components of physical database design EXCEPT:

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Data volume and usage anylisis

Data distribution strategy

File organization

Normalize the relations

Format specifier is started with:

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'?

&

%

None

The body of while loop with multiple statements ends with:

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Right bracket ]

Right brace }

Comma ,

Semi colon ;

Header file in C contain:

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Compiler commands

Library functions

Header information of C programs

Operations for files

Repetition structure is used to execute a statement or set of statement

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Once

More than one time

Skip statement

All

Int type variable use -------------------- bytes in memory

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2

4

6

8

The function getche() is defined in:

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stdio.h

conio.h

string.h

math.h

The columns of a relations can be of ___________ order.

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Any

Same

Sorted

Constant

The operator that is used in decision making is

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increment operator

decrement operator

condition operator

none

A database consists of various components called the

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tool

properties

entities

object

Which of the following activities are involved in data analysis?

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Data flow diagram

Decision Tables

Decision Trees

All

Which is a numeric data type ?

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float

int

Both a and b

char

Which of the following is not a data type ?

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text

number

picture

date/time

The exponential notation consists of:

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Mantissa

Exponent

Range

A and B

Variable are created in:

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RAM

ROM

Hard Disk

USB

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