Today's Discussion: 23/09/2017 : Topic : SE

Q1.Gray Code of 14 is

a.1010   b. 1100  c.1001 d . 1110

Answer: C

Q2._______________ is a measure of the degree of interdependence between modules.
a) Cohesion
b) Coupling
c) dependency
d) None of the mentioned

Answer:b

Explanation: Coupling or dependency is the degree to which each program module relies on each one of the other modules.

Q3. In which year Java was developed?

(A) 1989

(B) 1990

(C) 1991

(D) 1995

Answer:  (D)

Java is a general-purpose computer programming language that is concurrent, ... Java was originally developed by James Gosling at Sun Microsystems .

Q4. The minterm expansion of f(P, Q, R) = PQ + QR' + PR' is

A) m2 + m4 + m6 + m7
B) m0 + m1 + m3 + m5
C)  m0 + m1 + m6 + m7
D) m2 + m3 + m4 + m5

Answer: A



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