Question # 1

The function getche() is defined in:

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stdio.h

conio.h

string.h

math.h

In an E-R diagram a rectangle represents

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Entity

Arttibute

Record

None of them

The function getche( ) is defined in

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stdio.h

string.h

math.h

conio.h

Which of the following format specifiers is used for float data type?

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%s

%c

%d

%f

Which of the following things are determined by format specifier?

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Data type

Field width

Format of the value

All of these

Which of the following is a possible value of flag?

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-

+

Space

All

The number of variables that can be used in printf ( ) function are

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One

Many

Three

Zero

Which of the following symbol is used with % sign to display output left-justified:

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-

/

\

L

Which character signifies the beginning of an escape sequence?

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{

\

//

/

Organizing the database in computer disk storage is done in

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Logical design

Physical design

Analysis

Implementation

The function used to show the output on screen is

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Printf()

Scanf()

Sqrt()

Main()

%f is used for:

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Double

Float

Integer

Short

An advantages of partitioning is

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Efficiency

Extra space and update time

Both a & b

None of them

Which of the following is not a valid escape code?

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\t

\r

\y

\f

Which of the following format specifiers is used for string?

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%s

%c

%d

%f

Which of the following format specifiers is used for integer data type?

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%d

%s

%c

%f

Which of the following is NOT legal element of control string in printf statement?

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Ordinary characters

Escape sequence

Format specifier

Variables

The statement printf ("%-10d",n) will display the value of n:

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Right justified in ten-character space

Left justified in ten-character space

Center-justified in ten-character space

None of these

Which escape sequence can move the cursor at the beginning of current line in C?

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\a

\b

\m

\r

getch() stands for:

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Go character

Get character

Give character

All

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ICS Part 2 Computer Science Chapter 10 Online Test MCQs With Answers

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