1
GATE CSE 1998
MCQ (Single Correct Answer)
+2
-0.6
Faster access to non-local variables is achieved using an array of pointers to activation records called a
A
stack
B
heap
C
display
D
activation tree
2
GATE CSE 1998
MCQ (Single Correct Answer)
+2
-0.6
What is the result of the following program?
program side-effect (input, output);
var x, result: integer:
fucntion f (var x:integer):integer;
begin
    x:x+1;f:=x;
end
begin
    x:=5
    result:=f(x)*f(x)
    writeln(result)
end
A
5
B
25
C
36
D
42
3
GATE CSE 1998
MCQ (Single Correct Answer)
+2
-0.6
What value would the following function return for the input x = 95?
Function fun (x:integer):integer;
Begin
     If x > 100 then fun : x – 10
     Else fun : fun(fun (x + 11))
End;
A
89
B
90
C
91
D
92
4
GATE CSE 1998
MCQ (Single Correct Answer)
+1
-0.3
If the regular set $$A$$ is represented by $$A = {\left( {01 + 1} \right)^ * }$$ and the regular set $$'B'$$ is represented by $$B = \left( {{{\left( {01} \right)}^ * }{1^ * }} \right),$$ which of the following is true?
A
$$A \subset B$$
B
$$B \subset A$$
C
$$A$$ and $$B$$ are incomparable
D
$$A=B$$
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