Student No$.$:

Cheating is strictly forbidden and it will lead you academic dismissal.

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Choose the correct answer $($Each question is $1\mathrm{.}5$ Mark$)$

Duration: $40$Min,

Q$1.$ What will be the output of the following $C$ code?

Void main $()$

Double $x=28$;

Int $r$;

$R=x\%5$;

Printf $("\text{'}$n $r=\%d",r)$; $\}$

a$)r=3$

b$)$ Run time error

c$)$ Compile time error

d$)r=5$

e$)$ None of them

Q$2.$ When we want to input a number into the variable named 'number,$\text{'}$ which is defined as an integer, from the keyboard, which code do we use?

a$)$ # define number

b$)$ scanf $("\%$s$",$ number$)$;

c$)$ scanf$("\%$c$",$ number$)$;

d$)$ scanf$("\%$d$",$ & number$)$;

e$)$ scanf$("\%$d$",$ number$)$;

Q$3.$ Which of the following is not a C data type?

a$)$ Real

b$)$ Float

c$)$ Int

d$)$ Double

e$)$ Char