Question 1 |
Consider the following two statements about the function f(x)=|x|:
P. f(x) is continuous for all real values of x
Q. f(x) is differentiable for all real values of x
Which of the following is TRUE?
P. f(x) is continuous for all real values of x
Q. f(x) is differentiable for all real values of x
Which of the following is TRUE?
P is true and Q is false. | |
P is false and Q is true. | |
Both P and Q are true. | |
Both P and Q are false. |
Question 1 Explanation:
Question 2 |
Let S be a set of n elements. The number of ordered pairs in the largest and the
smallest equivalence relations on S are:
n and n | |
n^{2} \; and \; n | |
n^{2} \; and \; 0 | |
n and 1 |
Question 2 Explanation:
Question 3 |
What is the maximum number of different Boolean functions involving n Boolean
variables?
n^{2} | |
2^{n} | |
2^{2^{n}} | |
2^{n^{2}} |
Question 3 Explanation:
Question 4 |
Let G be the non-planar graph with the minimum possible number of edges. Then G has
9 edges and 5 vertices | |
9 edges and 6 vertices | |
10 edges and 5 vertices | |
10 edges and 6 vertices |
Question 4 Explanation:
Question 5 |
Consider the DAG with V = {1,2,3,4,5,6}, shown below.

Which of the following is NOT a topological ordering?

Which of the following is NOT a topological ordering?
1 2 3 4 5 6 | |
1 3 2 4 5 6 | |
1 3 2 4 6 5 | |
3 2 4 1 6 5 |
Question 5 Explanation:
There are 5 questions to complete.