Q.1 C allows array of greater than
two dimensions, who will determined this.
Ans.(
A)programmer (B)compiler (C)parameter (D)None of these
Q.2 Find the output of the
following
float a=5.5;
Printf(“%d\n”,a);
Ans.
(A)Runtime error (B)5 (C)5.5 (D)0
Q.3 Find the output of the
following
Int a =6;
printf(“%f\n”,a);
Ans.
(A) Runtime error (B)Runtime error (C)syntax error (D)logical error
Q.4 The declaration of clrscr() and
getch() is given the in which header file.
Ans.
(A)string.h (B)stdlib.h (C) conio.h (D)stdio.h
Q.5 The primitives data types int,
char, float and double are also known as scalar data types because they
represents ……………….. at a time.
Ans.
(A)Multiple (B)Single
(C)Double (D)None
of the Above
Q.6 Which is represented as a
derived or structured data types.
Ans.
(A)int (B)float (C)enum (D)pointer
Q.7 What is header file in C.
Ans.
(A) Built-in functions (B) Built-in data types
(C)constant value (D) All of these
Q.8 Which format specifier is used
for print octal value.
Ans.(A)%f (B)%h (C)%o (D)%d
Q.9 What is the size of int or
short data type.
Ans.(A)1
bytes (B)2 bytes
(C)4 bytes (D)8 bytes
Q.10 Find the number of tokens
int a ,b, c;
Ans.(A)2 (B)5 (C)7 (D)9
Q.11 Find the number of tokens
f= ’A’+10/2-36;
Ans.(A)8 (B)10 (C)11 (D)12
Q.12 Find the number of tokens
printf(“%d%d”,10,30);
Ans.
(A) 3 (B) 4 (C)9 (D)10
Q.13 In C, \r is used for
Ans.(A)vertical
tab (B)back result (C)form
feed (D) Carriage return
Q.14 Which is valid string constant
in C?
Ans.
(A)’hello” (B) ”hello”
(C)”hello’ (D)’hello’
Q.15 Which is single character
constant in C?
Ans.(A),A, (B)”ABC”
(C) “A” (D) ’A’
Q.16 Which is not valid identifier
in C?
Ans.(A)
abc+ 123 (B) order_no (C)
name (D) _err
Answer Sheet:-Q.1(B) Q.2(D) Q.3(A)
Q.4(C) Q.5(B) Q.6(D)
Q.7(A) Q.8(C) Q.9(B)
Q.10 (C) Q.11(B) Q.12(C) Q.13(D) 14(B) 15(A) 16(A)
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