1
GATE CSE 2014 Set 1
Numerical
+1
-0
The maximum number of edges in a bipartite graph on $$12$$ vertices is _________.
Your input ____
2
GATE CSE 2014 Set 3
Numerical
+1
-0
let $$G$$ be a group with $$15$$ elements. Let $$L$$ be a subgroup of $$G$$. It is known that $$L \ne G$$ and that the size of $$L$$ is at least $$4$$. The size of $$L$$ is ______.
Your input ____
3
GATE CSE 2013
MCQ (Single Correct Answer)
+1
-0.3
Consider an undirected random$$^ \circ $$ graph of eight vertices. The probability that there is an edge between a pair of vertices is 1/2. What is the expected number of unordered cycles of length three?
A
$$1/8$$
B
$$1$$
C
$$7$$
D
$$8$$
4
GATE CSE 2013
MCQ (Single Correct Answer)
+1
-0.3
Which of the following statements is/are TRUE for undirected graphs?
P: Number of odd degree vertices is even.
Q: Sum of degrees of all vertices is even.
A
P only
B
Q only
C
Both P and Q
D
Neither P and Q
GATE CSE Subjects
Software Engineering
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Graduate Aptitude Test in Engineering
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CBSE
Class 12