CBSENET (UGC) Computer Science (PaperII & PaperIII): Questions 8  10 of 292
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Question number: 8
» Computer Arithmetic » Propositional Boolean Logic
Appeared in Year: 2015
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
Question
Which of the following statement (s) is/are false?
 A connected multigraph has an Euler Circuit if and only if each of its vertices has even degree.
 A connected multigraph has an Euler Path but not an Euler Circuit if and only if it has exactly two vertices of odd degree.
 A complete graph (K_{N}) has a Hamilton Circuit whenever n ≥ 3
 A cycle over six vertices (C_{6}) 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
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 
