A$.$ int $a=32,b=40\mathrm{.}6$;

B$.$ int $a=42$;$b=40$;

C$.$ int $a=32$; int $b=40$;

$32.$ Which of the following is a correct identifier in $CH?$

A$.7$var name

C$.$ VAR $1234$

B$.7$VARNAME

$33.$ Which of the following is used as comments for a block of codes in $CH?$

A$.$ I comment

C$.$ both $//$ comment or $/*$ comment $*$

D$.//$ comment $*/$

$34.$ Which of the following escape sequence represents carriage return?

A$.|r|$

C$.\frac{?}{?}\frac{?}{\frac{?}{?}}$

$r$

B$.$

D$.\backslash$c

$35.$ Which of the following escape sequence represents tab?

A$.$ VIT

C$.|b|$

B$.\frac{?}{?}\frac{t}{r}$

What is the size of a boolean variable in C#$?$

A$.1$ bit

C$.4$ bytes

B$.1$ byte

Which of the following is an exit$-$controlled loop?

A$.$ for

C$.$ do$-$while

B$.$ while

D$.$ all of the mentioned

Given the general structure of a for$-$loop as "for$($I;II;IT$)($IV$)",$ in which part is termination condition checked?

A$.$ I

B$.$ I

C$.$ II

D$.$ IV

Which of the following correctly declares a single dimensional array in C#$?$

A$.$ int$[]$ myArr New int$(51$;

C$.$ int$[]$ myArr $=$ new int$[5]$;

B$.$ intO myArr $=$ new int $(5)$;

Which of the following statements are equal?

D$.$ intO myAr $=$ new int$(5)$;

A$.$ it $+$ and $++i$

C$.i+$ rei and $i=i+1$

B$.$ i$--$ and it$+$

D$.i+=$I and $i=i+1$

$41.$ What is the index of the last element of an array with $10$ elements?

A$.9$

C$.0$

B$.8$

D$.$ Programmer$-$defined

$42.$ Which of the following accesses the seventh element stored in a single dimensional uray?

A$.$ array$[6]$;

C$.$ array$(7)$;

B$.$ array$[7)$;

$43.$ The $"$In$\text{'}$ symbol creates:

D$.$ array;

A$.$ New line

C$.$ Space equal to a tab

B$.$ White Space

D$.$ None of them

$44.$ When one loop is nested inside another loop, which of them runs the most number of times?

A$.$ The outer loop

C$.$ Both would run equal number of times

D$.$ None of the above

How many Bytes are stored by Long' Data type in $CH$ net?

A$.88$

C$.2$

B$.4$

D$.8$

Given the assignment

"int $a=0\mathrm{.}25$ :$"$ what is the

$*$Console$.$ WriteLine$("$c$="+$c$)$;$"?$

results

A$.c=0$

B$.c=0\mathrm{.}2$

D$.1$

C$.=0\mathrm{.}25$

Default Type of number without decimal is$?$

A$.$ Long Int

B$.$ Unsigned Long

D$.$ Unsigned Int

The expression $"$X AND Y$"$ is a$/$an:

A$.$ Arithmetic operation

B$.$ Boolean operation

C$.$ Relational operation

D$.$ Both Boolean and Arithmetic

The correct way of incrementing an operator is:

A$.$ C$.a+=1$

B$.a++1$

D$.a=+1$

Which of the following programming languages are classified as low level languages?

$-$A$.$ BASIC, COBOL, Fortran

C$.$ C$,$ C$++$

B$.$ Prolog

D$.$ Assembly languages

Programs written in High Level Languages are converted to machine code using either or

A$.$ Computer, Tablet

B$.$ Microprocessor, Microvontroller

C$.$ Translator, Compiler

D$.$ Compiler, Interpreter

Which of the following if statements correctly executes three instructions if the condition is true?

A$.$if $)<mi>(</mi><mn>0</mn>$ :

B$.$ if $)<mi>(</mi><mn>0</mn>$;

C$.$ If $)<mi>(</mi><mn>0</mn>$

D$.$ if :