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C programming language basics quiz & multiple choice questions(mcqs) and answers are available to download in PDF for free.
(31)
If 'a' is an integer variable, then a=5/2 will return a value
[A]
2.5
[B]
2
[C]
2.000000
[D]
2.500000
Comment
Answer: Option [B]
a = 5/2 = 2.5
Though 'a' is an integer variable so the outcome will be 2
(32)
Which of the following is not a basic data type in 'C' language?
[A]
double
[B]
float
[C]
char
[D]
array
Comment
(33)
If a=8, b=3 and c=-5 are integers, then value of a*b/c is
[A]
-4
[B]
-2.8
[C]
+2.8
[D]
+3
Comment
Answer: Option [A]
a*b/c
=8*3/-5
=-4.8
=-4[Though it is integer]
(34)
Which of the following is a valid identifier?
[A]
Ireturn
[B]
returnI
[C]
return
[D]
$return_I
Comment
(35)
Which of the following is a valid string constant?
[A]
"programming"
[B]
"programming
[C]
'programming
[D]
$programming$
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