1. The capacitance, in force-current analogy, is analogous to

momentum

velocity

displacement

mass

2. A controller, essentially, is a

sensor

clipper

comparator

amplifier

3. In a control system the output of the controller is given to

final control element

amplifier

comparator

sensor

4. In an automatic control system which of the following elements is not used ?

Error detector

Final control element

Sensor

Oscillator

5. In a stable control system backlash can cause which of the following ?

Underdamping

Overdamping

Poor stability at reduced values of open loop gain

Low-level oscillations

6. Mass, in force-voltage analogy, is analogous to

charge

current

inductance

resistance

7. In thermal-electrical analogy charge is considered analogous to

heat flow

reciprocal of heat flow

reciprocal of temperature

temperature

8. In force-voltage analogy, velocity is analogous to

current

charge

inductance

capacitance

9. The viscous friction co-efficient, in force-voltage analogy, is analogous to

charge

resistance

reciprocal of inductance

reciprocal of conductance

10. In liquid level and electrical system analogy, voltage is considered analogous to

head

liquid flow

liquid flow rate

none of the above