IBM 2006

IBM 2006

Total time: 40 min
English Comprehension: 5 marks
Aptitude: 20 marks
C language: 15 marks

Aptitude:

1. Out of 30 members, 9 are wearing shoes but not caps and 18 are wearing shoes, how many members are wearing only caps? Ans: 12
2. Introducing a man a woman said “His wife is only daughter of my father”, how was that man related to that woman. Ans: Husband
3. ABCD are four corners of square, if BD is diagonal. In how many ways we can travel from A to C. Ans: 4
4. If a is an integer then the true statement is, a^2+a+1 is? Ans: Odd
5. You are in a 400 meter race and you overtake last person, what position you are in? Ans:
(a) last but one (b) first but one (c) cannot overtake (d) unpredictable
6. Flowers problem ,Key words 4 members, collecting different flowers
Ans: 344,142


C-Language:


1. int a[3][2][2] = {1,2,3,4,5,6,7,8,9,10,11,12};
Printf (“%d”, a [2][1][0]); Ans:11
(a) 9 (b) 10 (c) 11 (d) 12
2. 2D array elements are stored in,
(a) Column major order (b) Row major order (c) Both
3. A Graph is called ____________ Graph if each edge is identified by an order pair
(a) directed (b) undirected (c) connected
4. Prototype of function consists of _______ Ans: all of the above
5. ____ is not a logical operator (a) & (b) && (c) ! (d) none Ans: &
6. Which of the following statement is correct?
Ans: strcmp (s1,s2) returns 0 if s1==s2




7. How many times the program will print “hari”?
main
{
Printf(“hari);
main();
}

(a) Infinite number of times (b) till the time stack doesn’t overflow

8. A character array, char a []= “ Have a nice day”; p is pointer to that, containing base address the p+=7 points to
(a) a (b) e (c) n Ans: n
9. void main()
{
Printf”(%d”, main);
}
This program exists? (a) yes (b) no Ans: yes

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