Question # 1

Format specifier is started with symbol:

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?

%

&

*

An advantages of partitioning is

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Efficiency

Extra space and update time

Both a & b

None of them

The escape sequence for backspace is

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\

\b

\\

\t

Which escape sequence can be used to beep from speaker in c:

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\a

\b

\m

\n

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

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%d

%s

%c

%f

Which of the following is not a valid escape code?

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\t

\r

\y

\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 function is used to input data in C programs?

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Scanf

Printf

Get()

getch()

The general form of format specifier for floating point value:

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%m.nf

m.n%

m%.nf

m.n%f

Which character signifies the beginning of an escape sequence?

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{

\

/ /

/

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

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-

/

\

L

The function getche() is defined in:

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stdio.h

conio.h

string.h

math.h

The format specifier %u is used for:

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Integer

Unsigned short

Unsigned float

Unsigned long int

Which of the following format specifiers is used for string?

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%s

%c

%d

%f

Which escape sequence can be used to begin a new line in C?

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\a

\b

\m

\n

A factor consider when choosing a file organization is

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Fast data retrieval

Security

Efficient storage

All of them

Which escape sequence can be used to insert a tab in c:

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\a

\b

\t

\n

The function that is used to display output on screen is called:

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printf

scanf

pow

Display

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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