Control System Quiz | Control System Short Questions and Answers

Sports GK Questions and Answers 2024 (Latest Updated)

Awards & Honours GK Questions 2024 (Latest Updated)

Questions
41 In a system zero initial condition means that
A The system is at rest and no energy is stored in any of its components
B The system is working with zero stored energy
C The system is working with zero reference signal
D None

Answer: The system is at rest and no energy is stored in any of its components
42 By which of the following the system response can be tested better ?
A Ramp input signal
B Sinusoidal input signal
C Unit impulse input signal
D Exponentially decaying signal

Answer: Unit impulse input signal
Advertisement
Article and Schedule Quiz Start Test!
DOWNLOAD CURRENT AFFAIRS PDF FROM APP
43 With feedback _____ increases.
A system stability
B sensitivity
C gain
D effects of disturbing signals

Answer: system stability
44 The term backlash is associated with
A servomotors
B induction relays
C gear trains
D any of the above

Answer: gear trains
45 Is the reference input minus the primary feedback.
A Manipulated variable
B Zero sequence
C Actuating signal
D Primary feedback

Answer: Actuating signal
46 From which of the following transfer function can be obtained ?
A Signal flow graph
B Analogous table
C Output-input ratio
D Standard block system

Answer: Signal flow graph
47 The transfer function is applicable to which of the following ?
A Linear and time-in variant systems
B Linear and time-variant systems
C Linear systems
D Non-linear systems

Answer: Linear and time-in variant systems
48 A signal other than the reference input that tends to affect the value of controlled variable is known as
A disturbance
B command
C control element
D reference input

Answer: disturbance
49 Signal will become zero when the feedback signal and reference signs are equal.
A Input
B Actuating
C Feedback
D Reference

Answer: Actuating
50 The transient response of a system is mainly due to
A inertia forces
B internal forces
C stored energy
D friction

Answer: stored energy
51 Mass, in force-voltage analogy, is analogous to
A charge
B current
C inductance
D resistance

Answer: inductance
52 In thermal-electrical analogy charge is considered analogous to
A heat flow
B reciprocal of heat flow
C reciprocal of temperature
D temperature

Answer: temperature
53 In force-voltage analogy, velocity is analogous to
A current
B charge
C inductance
D capacitance

Answer: current
54 The viscous friction co-efficient, in force-voltage analogy, is analogous to
A charge
B resistance
C reciprocal of inductance
D reciprocal of conductance

Answer: resistance
55 In liquid level and electrical system analogy, voltage is considered analogous to
A head
B liquid flow
C liquid flow rate
D none of the above

Answer: head
56 In electrical-pneumatic system analogy the current is considered analogous to
A velocity
B pressure
C air flow
D air flow rate

Answer: air flow rate
57 The temperature, under thermal and electrical system analogy, is considered analogous to
A voltage
B current
C capacitance
D charge

Answer: voltage
58 The capacitance, in force-current analogy, is analogous to
A momentum
B velocity
C displacement
D mass

Answer: mass
59 Which of the following is the input to a controller ?
A Servo signal
B Desired variable value
C Error signal
D Sensed signal

Answer: Sensed signal
60 In a system low friction co-efficient facilitates
A reduced velocity lag error
B increased velocity lag error
C increased speed of response
D reduced time constant of the system

Answer: reduced velocity lag error

Random GK Questions

Q. Who was the first to use the term State?
Q. Detroit, USA is famous for which of the following industries?
Q. Which organ is the custodian of the national purse ?
Q. In an economy, the sectors are classified into public and private on the basis of
Q. The Arjuna Award winner Abhijeet Gupta is related to which of the following sports ?
Q. Bank Rate refers to the interest rate at which
Assam Direct Recruitment Test Series

Teacher Eligibility Test

Assam Direct Recruitment Test Series