Explore topic-wise MCQs in VITEEE.

This section includes 379 Mcqs, each offering curated multiple-choice questions to sharpen your VITEEE knowledge and support exam preparation. Choose a topic below to get started.

351.

In a graph if e=[u, v], Then u and v are called
A. Endpoints of e
B. Adjacent nodes
C. Neighbors
D. All of above
Answer» E.
Discussion
352.

A partial ordered relation is transitive, reflexive and 
A. Antisymmetric
B. Bisymmetric
C. Anti reflexive.
D. Asymmetric
Answer» B. Bisymmetric
Discussion
353.

The number of leaf nodes in a complete binary tree of depth d is 
A. 2d
B. 2d–1+1
C. 2d+1+1
D. 2d+1
Answer» B. 2d–1+1
Discussion
354.

A minimal spanning tree of a graph G is
A. A spanning sub graph
B. A tree
C. Minimum weights
D. All of above
Answer» E.
Discussion
355.

In a graph if e=(u, v) means 
A. u is adjacent to v but v is not adjacent to u
B. e begins at u and ends at v
C. u is processor and v is successor
D. both b and c
Answer» E.
Discussion
356.

Consider an undirected random graph of eight vertices. The probability that there is an edge between a pair of vertices is ½. What is the expected number of unordered cycles of length three? 
A. 1/8
B. 1
C. 7
D. 8
Answer» D. 8
Discussion
357.

In how many ways can a president and vice president be chosen from a set of 30 candidates?
A. 820
B. 850
C. 880
D. 870
Answer» E.
Discussion
358.

The number of colours required to properly colour the vertices of every planer graph is 
 
A. 2
B. 3
C. 4
D. 5
Answer» E.
Discussion
359.

How many relations are there on a set with n elements that are symmetric and a set with n elements that are reflexive and symmetric ? 
A. 2n(n+1)/2 and 2n.3n(n–1)/2
B. 3n(n–1)/2 and 2n(n–1)
C. 2n(n+1)/2 and 3n(n–1)/2
D. 2n(n+1)/2 and 2n(n–1)/2
Answer» E.
Discussion
360.

An undirected graph possesses an eulerian circuit if and only if it is connected and its vertices are 
A. all of even degree
B. all of odd degree
C. of any degree
D. even in number
Answer» B. all of odd degree
Discussion
361.

The relation { (1,2), (1,3), (3,1), (1,1), (3,3), (3,2), (1,4), (4,2), (3,4)} is 
A. Reflexive
B. Transitive
C. Symmetric
D. Asymmetric
Answer» C. Symmetric
Discussion
362.

A graph is a collection of 
A. Row and columns
B. Vertices and edges
C. Equations
D. None of these
Answer» C. Equations
Discussion
363.

In an undirected graph the number of nodes with odd degree must be
A. Zero
B. Odd
C. Prime
D. Even
Answer» E.
Discussion
364.

What is the probability of choosing correctly an unknown integer between 0 and 9 with 3 chances ?
A. 963/1000
B. 966/1000
C. 968/1000
D. 969/1000
Answer» B. 966/1000
Discussion
365.

A graph G is called a ..... if it is a connected acyclic graph
A. Cyclic graph
B. Regular graph
C. Tree
D. Not a graph
Answer» D. Not a graph
Discussion
366.

State True or False.
Let f(x)=sin2(x) + log(x) then domain of f(x) is (-∞, ∞).
A. True
B. False
Answer» C.
Discussion
367.

 If f(x) = x2 + 4 then range of f(x) is given by
A. [4, ∞)
B. (-∞, ∞) – {0}
C. (0, ∞)
D. None of the mentioned
Answer» B. (-∞, ∞) – {0}
Discussion
368.

If f(x) = 2x then range of the function is :
A. (-∞, ∞)
B. (-∞, ∞) – {0}
C. (0, ∞)
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
369.

What is range of function f(x) = x-1 which is defined everywhere on its domain?
A. (-∞, ∞)
B. (-∞, ∞) – {0}
C. [0, ∞)
D. None of the mentioned
Answer» B. (-∞, ∞) – {0}
Discussion
370.

State whether the given statement is true or false
Codomain is the subset of range.
A. True
B. False
Answer» C.
Discussion
371.

State whether the given statement is true or false
The range of function f(x) = sin(x) is (-∞, ∞).
A. True
B. False
Answer» C.
Discussion
372.

What is domain of function f(x) = x-1 for it to be defined everywhere on domain?
A. (2, ∞)
B. (-∞, ∞) – {0}
C. [0, ∞)
D. None of the mentioned
Answer» C. [0, ∞)
Discussion
373.

 Range of a function is :
A. the maximal set of numbers for which a function is defined
B. the maximal set of numbers which a function can take values
C. it is set of natural numbers for which a function is defined
D. none of the mentioned
Answer» C. it is set of natural numbers for which a function is defined
Discussion
374.

What is domain of function f(x)= x1/2 ?
A. (2, ∞)
B. (-∞, 1)
C. [0, ∞)
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
375.

Domain of a function is :
A. the maximal set of numbers for which a function is defined
B. the maximal set of numbers which a function can take values
C. it is set of natural numbers for which a function is defined
D. none of the mentioned
Answer» B. the maximal set of numbers which a function can take values
Discussion
376.

 What is the Cardinality of the Power set of the set {0, 1, 2}
A. 8
B. 6
C. 7
D. 9
Answer» B. 6
Discussion
377.

The Cartesian Product B x A is equal to the Cartesian product A x B. Is it True or
A. True
B. False
Answer» C.
Discussion
378.

The set O of odd positive integers less than 10 can be expressed by
A. {1, 2, 3}
B. {1, 3, 5, 7, 9}
C. {1, 2, 5, 9}
D. {1, 5, 7, 9, 11}
Answer» C. {1, 2, 5, 9}
Discussion
379.

 A __________ is an ordered collection of objects.
A. Relation
B. Function
C. Set
D. Proposition
Answer» D. Proposition
Discussion