7000+ Material Science and Metallurgy MCQ Pdf - 2

Question: 6

In a microprocessor based system the stack is always in

(A) RAM

(B) ROM

(C) EPROM

(D) Microprocessor

Question: 7

Which gate is called inequality comparator?

(A) AND

(B) NOT

(C) NOR

(D) XOR

Question: 8

The difference between the diagram of a NOR and OR gate is

(A) NOR has got a bubble at its output terminal

(B) OR has got a bubble at its output terminal

(C) OR is more oval than NOR

(D) OR is more squared than NOR

Question: 9

Telecommunication lines are transposed to reduce the

(A) Efficiency

(B) Voltage level

(C) Radio interference in communication lines

(D) All of the above

Question: 10

CMOS logic has the property of

(A) Low static power dissipation

(B) Increased capacitance and delay

(C) High noise margin

(D) Decreased area