1000+ Distributed Control Systems Objective Questions and Answers - 2

Question: 6

Advantages of open loop system is/are

(A) accurate

(B) simple and economical

(C) reliable

(D) all of the above

Ans: B

simple and economical

Question: 7

What is the full form of SPICE?

(A) stimulated program with integrated circuit arrangement

(B) sequential program with integrated circuit analysis

(C) simulated program with integrated circuit analysis

(D) none of these

Ans: C

simulated program with integrated circuit analysis

Question: 8

Mason’s rule is applied to

(A) block diagram reduction techniques

(B) signal flow graph

(C) rotational system

(D) both a and b

Ans: B

signal flow graph

Question: 9

Electrical analogous quantity for dash pot in force current analogy is

(A) capacitance

(B) inductance

(C) conductance

(D) resistance

Ans: C

conductance

Question: 10

As compared to a closed loop system, an open loop system is

(A) slow and more reliable

(B) slow and less reliable

(C) slow and more reliable

(D) fast and more reliable

Ans: B

slow and less reliable

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