1
GATE CSE 2012
MCQ (Single Correct Answer)
+1
-0.3
What will be the output of the following C program segment?
Char inchar = 'A';
Switch ( inchar ) {
case 'A' : printf ("Choice A\ n") ;
case 'B' :
case 'C' : printf (“Choice B”) ;
case 'D' :
case 'E' :
default : printf ( " No Choice" ) ; }
A
No Choice
B
Choice A
C
Choice A
Choice B No Choice
D
Program gives no output as it is erroneous
2
GATE CSE 2005
MCQ (Single Correct Answer)
+1
-0.3
An Abstract Data Type (ADT) is
A
same as an abstract class
B
a data type that cannot be instantiated
C
a data type for which only the operations defined on it can be used, but none else
D
all of the above
3
GATE CSE 2005
MCQ (Single Correct Answer)
+1
-0.3
Which one of the following are essential features of an object-oriented programming language?
i) Abstraction and encapsulation
ii) Strictly-typedness
iii) Type-safe property coupled with sub-type rule
iv) Polymorphism in the presence of inheritance
A
(i) and (ii) only
B
(i) and (iv) only
C
(i), (ii) and (iv) only
D
(i), (ii) and (iii) only
4
GATE CSE 2003
MCQ (Single Correct Answer)
+1
-0.3
Consider the following C function.
float f,(float x, int y) {
    float p, s; int i;
    for (s=1,p=1,i=1; i < y; i++) {
         p *= x/i;
         s+=p;
    }
return s;
}
For large values of y, the return value of the function f best approximates
A
Xy
B
ex
C
$$\ln (1 + x)$$
D
Xx
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