1000+ Management Control System MCQ Questions with Answers Pdf - 2

Question: 6

Regenerative feedback implies feedback with

(A) positive sign

(B) negative sign

(C) step input

(D) oscillations

Question: 7

In a stable control system saturation can cause which of the following?

(A) overdamping

(B) conditional stability

(C) high level oscillations

(D) low level oscillations

Question: 8

LVDT is an

(A) electrostatic device

(B) electromagnetic device

(C) electro-mechanical device

(D) electrodynamic device

Question: 9

A single flow graph is a

(A) special type of graph to analyse modern control systems

(B) log log graph

(C) topological representation of a set of differential equations

(D) polar graph

Question: 10

Which of the following is an open loop control system?

(A) stroboscope

(B) metadyne

(C) ward leonard control

(D) field controlled D.C. motor