# CBSE-NET (Based on NTA-UGC) Computer Science (Paper-II): Questions 8 - 10 of 1777

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## Question number: 8

Appeared in Year: 2015

MCQ▾

### Question

Let P (m, n) be the statement “m divides n” where the Universe of discourse for both the variables is the set of positive integers. Determine the truth values of the following propositions.

(December)

### Choices

Choice (4) Response

a.

(1) -True; (2) -True; (3) -True

b.

(1) -True; (2) -False; (3) -False

c.

(1) -False; (2) -False; (3) -False

d.

(1) -True; (2) -True; (3) -False

## Question number: 9

» Discrete Structures » Graph » Hamiltonian and Eulerian Graphs, Planar Graphs

Appeared in Year: 2013

MCQ▾

### Question

Which of the following statement (s) is/are false?

1. A connected multigraph has an Euler Circuit if and only if each of its vertices has even degree.
2. A connected multigraph has an Euler Path but not an Euler Circuit if and only if it has exactly two vertices of odd degree.
3. A complete graph (KN) has a Hamilton Circuit whenever n ≥ 3
4. A cycle over six vertices (C6) is not a bipartite graph but a complete graph over 3 vertices is bipartite. (Dec)

### Choices

Choice (4) Response

a.

(1) only

b.

(2) and (3)

c.

(3) only

d.

(4) only

## Question number: 10

» Computer Networks » Network Fundamentals » Wireless Networks

Appeared in Year: 2015

MCQ▾

### Question

Which of the following services is not provided by wireless access point in 802.11 WLAN? (December)

### Choices

Choice (4) Response

a.

Integration

b.

Disassociation

c.

Association

d.

Error Correction

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