Discrete Structures Questions And Answers.


1.Let A and B be any two arbitrary events then which one of the following is true ?
A. P( A intersection B) = P(A). P(B)
B. P(A union B) = P(A) + P(B)
C. P(AB) = P(A intersection B). P(B)
D. P(A union B) >= P(A) + P(B)

2.If X and Y be the sets. Then the set ( X - Y) union (Y- X) union (X intersection Y ) is equal to?
A. X union Y
B. Xc union Yc
C. X intersection Y
D. Xc intersection Yc

3.If G is an undirected planer graph on n vertices with e edges then ?
A. e<=n
B. e<=2n
C. e<=3n
D. None of these

4.Which of the following statement is a proposition ?
A. Get me a glass of milkshake
B. God bless you!
C. What is the time now?
D. The only odd prime number is 2

5.Which of the following option is true ?
A. If the Sun is a planet, elephants will fly
B. 3 +2 = 8 if 5-2 = 7
C. 1 > 3 and 3 is a positive integer
D. -2 > 3 or 3 is a negative integer

Read More..



Online Test : Take an Online Discrete Structures Aptitude Test Now!



Quick Links

GAT Subject



   Computer Science    English    Agriculture    Botany    

Engineering



   Computer Science    Civil Engineering    

Technical



   Networking    Electronics    Database    

Past Papers



   Model Papers    FPSC    PPSC    NTS