1
GATE CSE 2015 Set 1
MCQ (Single Correct Answer)
+2
-0.6
What is the output of the following C code? Assume that the address of x is 2000 (in decimal) and an integer requires four bytes of memory.
int main () { 
unsigned int x[4][3] = 
          {{1,2,3},{4,5,6},{7,8,9},{10,11,12}}; 
          printf(“%u, %u, %u”, x+3, *(x+3), *(x+2)+3); 
}
A
2036, 2036, 2036
B
2012, 4, 2204
C
2036, 10, 10
D
2012, 4, 6
2
GATE CSE 2015 Set 1
MCQ (Single Correct Answer)
+2
-0.6
Consider the following pseudo code, where x and y are positive integers.
begin 
    q := 0 
    r := x 
   while r ≥ y do 
      begin 
      r := r - y 
      q := q + 1 
    end 
end
The post condition that needs to be satisfied after the program terminates is
A
$$\{ r = qx + y \wedge r < y\}$$
B
$$\{ x = qy + r \wedge r < y\}$$
C
$$\{ y = qx + r \wedge 0 < r < y\}$$
D
$$\{ q + 1 < r - y \wedge y > 0\}$$
3
GATE CSE 2015 Set 1
MCQ (Single Correct Answer)
+1
-0.3

Match the following:

List I List II
(P) Condition coverage (i) Black-box testing
(Q) Equivalence class partitioning (ii) System testing
(R) Volume testing (iii) White-box testing
(S) Alpha testing (iv) Performance testing
A
P - ii, Q - iii, R - i, S - iv
B
P - iii, Q - iv, R - ii, S - i
C
P - iii, Q - i, R - iv, S - ii
D
P - iii, Q - i, R - ii, S - iv
4
GATE CSE 2015 Set 1
Numerical
+2
-0
Consider the following C program segment.
while(first <= last) 
{ 
    if (array[middle] < search) 
        first = middle + 1; 
    else if (array[middle] == search) 
              found = TRUE; 
          else last = middle - 1; 
    middle = (first + last)/2; 
}
 if (first > last) notPresent = TRUE; 
The cyclomatic complexity of the program segment is ________.
Your input ____
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