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1. The keyword „void‟ in function declaration indicates

^A.^The^f^un^ctⁱ^oⁿ^w^ill^r^e^t^u^rn^\^’ⁱⁿ^t^\^’^t^y^p^e^o^f^v^al^u^e

^B^.^The^f^un^ctⁱ^oⁿ^w^ill^r^e^t^u^rn^a^d^efau^l^t^v^al^u^e

^C^.^{A f}^un^cti^oⁿⁿ^o^t^r^e^t^u^rⁿⁱⁿ^g^aⁿ^y^v^al^u^e

^D^.^The^f^un^ctⁱ^oⁿ^w^ill^r^e^t^u^rn^\^’^v^oⁱ^d^\^’^t^y^p^e^o^f^v^al^u^e

2. The format specification is used to write a long integer variable.

A. %d

^B^.^%^d^d

^C^.^%^ld

^D^.^%^if

3. Constants in „C‟ refer to

^A.^{A f}ⁱ^x^e^d^v^al^u^e^th^a^t^d^oⁿ^o^t^c^h^a^ng^e^du^riⁿ^g^t^h^e^e^x^ecutⁱ^oⁿ^o^f^{the p}^r^o^g^ra^m^.

^B^.^{A f}ⁱ^x^e^d^v^al^u^e^th^a^t^can^ch^ang^e^du^riⁿ^g^e^x^e^c^u^ti^oⁿ^o^f^the^p^r^o^g^ram

^C^.^{A f}ⁱ^x^e^d^v^al^u^e^th^a^t^can^ch^ang^e^after^c^om^p^ilatⁱ^oⁿ^o^f^t^h^e^p^r^o^g^ram

^D^.^{A f}ⁱ^x^e^d^v^al^u^e^th^a^t^can^ch^ang^e^after^liⁿ^kiⁿ^g^t^h^e^p^r^o^g^r^a^m

4. Which of the following function is used to send the output to the console?

A. Scanf B. Getch C. Printf D. Clrscr

5. =n „C‟ a semicolon is used A. To terminate a statement B. To break a loop

^C^.^To^gⁱ^v^e^a^c^o^mm^ent

^D^.^N^oⁿ^e

A.	1
^B.	²
^C.	³

6. If a=3, b=0 and c=4, what is the value of the expression a && b || c

D. 4

7. The logical „OR‟ operator is denoted by a symbol in C program

8.
9.
10.
11.
12.
13.

14.
15.

16.

A. && B. || C. |

^D^.^&

Which one of the following is a logical operator?

^{A. =}

^B^.^&&

C. <> D. +

Two – way selection is implemented using the statement.

^{A. I}^f-^else

^B^.^f^or

^C^{. s}^wⁱ^t^c^h

^D^.^N^es^t^e^dⁱ^f^else

„switch‟ statement is used to make a decision

^A.^To^s^wit^c^h^{the p}^r^o^c^e^ss^o^r^t^o^e^x^ecu^t^e^s^o^m^e^o^th^e^{r p}^r^o^g^r^a^m

^B^.^Be^t^w^e^eⁿ^tw^o^al^t^ern^a^ti^v^es

^C^.^Am^o^ng^s^t^m^aⁿ^y^a^l^t^e^rⁿ^ai^v^es

^D^.^N^oⁿ^e^o^f^t^h^ese

^The^f^o^r^m^at^s^p^e^cificati^oⁿ^is^u^sed^to^r^e^ad^o^r^t^o^wri^t^e^{a S}^h^o^rtⁱⁿ^t^eger^v^a^ri^ab^le.

^A.^%^c

B. %d C. %hd D. %f

^‘^b^reak’^s^tat^e^m^{ent is}^u^s^ed

^A.^{To t}^e^r^mⁱⁿ^ate^a^l^oo^p^and^e^x^ecute^{the n}^e^xt^s^tat^e^m^ent

^B^.^To^s^{kip a}^l^oo^p^and^t^e^r^mⁱⁿ^a^t^e^{the p}^r^o^g^r^a^m

^C^.^To^c^oⁿ^ti^nu^e^a^l^oo^p^and^e^x^e^cuteⁿ^e^xt^s^tat^e^m^eⁿ^t

^D^.^Ex^e^cu^t^e^aⁿ^e^x^t^sta^t^e^m^ent

^Whⁱ^ch^o^f^t^h^e^f^o^l^l^o^wing^s^t^a^t^e^m^ents^d^e^t^e^r^mⁱⁿ^es^if^t^h^e^c^oⁿ^t^eⁿ^ts^o^f^s^t^ri^ng¹^are^sa^m^e^as^s^tri^ng²^?

^(Where^s^t^ri^ng¹^and^s^t^ri^ng²^are^w^ell^f^o^r^m^{ed stri}^ng^.)

^A.^{if (}^stri^ng¹⁼⁼^s^t^ri^ng²⁾

^B^.^{if (stri}^ng¹^,^s^t^ri^ng²⁾

^C^.^{if (str}^c^m^p⁽^s^tri^ng¹^,s^t^ri^ng²⁾⁼⁼⁰⁾

^D^.^{if (str}^c^m^p⁽^s^tri^ng¹^,^s^tri^ng²⁾^<⁰⁾

^The^bⁱⁿ^ary^e^x^p^re^s^si^oⁿ^s^are^f^o^r^m^{ed by}^an^C^o^m^bⁱⁿ^ati^oⁿ^.

^A.^Opera^nd^-^o^p^e^r^at^o^r-^o^p^e^r^aⁿ^d

^B^.^Oper^at^o^r-^o^p^er^aⁿ^d

^C^.^Opera^t^o^r-^o^p^e^r^aⁿ^d-^o^p^era^t^o^r

^D^{. O}^p^er^aⁿ^d^-^o^p^er^a^t^or

^The^‘si^z^e^o^f’^o^p^e^r^a^t^o^{r tel}^l^s^u^s^t^h^e^si^z^e^o^f^a^t^y^p^e^o^{r a}^prⁱ^m^ary^e^xp^r^essi^oⁿ^{in te}^r^m^s^o^{f n}^u^m^b^er^o^f

^.

^A.^B^yt^e^s

^B^.^Bⁱ^t^s

^C^.^Nⁱ^bb^l^es

^D^{. W}^o^r^d^s

^Whⁱ^ch^oⁿ^e^o^f^t^h^e^f^o^l^l^o^wing^is^an^Arⁱ^t^h^m^e^tⁱ^c^o^p^era^t^o^r?

^{A. *}

^B^.^||

C. &

^D^.^N^oⁿ^e^a^b^ove

^17.^The^l^o^o^p^c^o^nd^itⁱ^o^{n is}^t^es^te^{d at}^t^h^e^o^f^t^h^e^‘^d^o^w^hⁱ^l^e’^c^oⁿ^truct

^{A. S}^t^art

^B^{. E}ⁿ^d

^C^.^Mⁱ^d^d^le

^D^{. S}^t^art^&^Eⁿ^d

18.
19.
20.

variables are named area of that is used to hold data

^a^.^M^e^mo^r^y^l^o^catⁱ^oⁿ^(s)

^b^.^R^o^w^aⁿ^d^c^o^l^u^mⁿⁿ^u^m^b^er^oⁿ^a^m^oⁿⁱ^t^o^r

^c^.^R^o^w^aⁿ^d^c^o^l^u^mⁿⁿ^u^m^b^e^r^oⁿ^a^p^riⁿ^t^er

^d^.N^oⁿ^e^o^f^th^e^a^b^ove

^In^d^o^-whi^l^e^l^o^o^p^{, l}^o^o^p^c^oⁿ^d^iti^oⁿ^is^chec^k^{ed at}^t^h^e^_.

^A.^B^egiⁿⁿⁱⁿ^g^o^f^l^o^op

^B^.^Eⁿ^d^{of lo}^o^p

^C^.^Eⁿ^d^of^p^r^o^g^ram

^D^.^Start^o^{f p}^r^o^g^r^a^m

Which of the following control structures are used in the iteration logic-

A. B. C.

D.

21.

^if^th^e^{n if}^else

^d^o^w^h^{ile r}^ep^e^a^{t Un}^t^il

^d^o^{& whi}^l^e

^d^o^w^h^{ile if else}

goto statement is used to –

22.
23.

^A.^P^ass^t^h^e^c^oⁿ^t^r^o^{l a}ⁿ^y^wh^e^reⁱⁿ^t^h^e^pro^g^r^a^m^.

^B^.^Ex^e^cu^t^e^a^s^ta^t^e^m^ent^f^o^r^mu^lti^p^{le s}^t^a^t^e^m^ents.

^C^.^Ex^e^cu^t^e^{a si}^ng^le^s^t^a^t^e^m^ent^fr^o^m^s^e^t^o^f^m^u^lti^p^le^s^tat^e^m^ents.

^D^.^A^ll^of^a^b^ove

^{Switch st}^a^t^e^m^ent^all^o^ws^u^s^t^o^–

^A.^M^a^k^e^a^d^ecisⁱ^oⁿ^fr^o^m^t^h^e^nu^m^b^er^o^f^c^h^oⁱ^ce^s^.

^B^.^Ex^e^cu^t^e^a^s^ta^t^e^m^{ent at}^le^a^st^oⁿ^es^b^e^f^o^re^c^h^e^c^kiⁿ^g^a^c^o^nd^iti^oⁿ

^C^.^Ex^e^cu^t^e^a^s^ta^t^e^m^ent^f^o^r^mu^l^tⁱ^p^le^tⁱ^m^es

^D^.^N^oⁿ^e^of^t^h^e^a^b^ove

In case statement (case we can give

^A.

B. C.

^D.

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