» Material Science solved MCQs

in beam cross-sections,the axis along which the bending stresses are zero, is called as axis

Byadmin March 28, 2021

Question:

in beam cross-sections,the axis along which the bending stresses are zero, is called as axis

bending

parallel

perpendicular

neutral

Answer» d. neutral

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

» Control System Engineering (CSE) solved MCQs

The input of a controller is

Question:

The input of a controller is

A.
sensed signal
B.
error signal
C.
desired variable value
D.
signal of fixed amplitude not dependent on desired variable value
Answer» b. error signal

Note: The above multiple-choice question is for all general and Competitive Exams in India.

Read More The input of a controller is
Alternating Current And Voltage | Electrical Engineering

One sine wave has a positive-going zero crossing at 15° and another sine wave has a positive-going zero crossing at 55°. The phase angle between the two waveforms is

Question: One sine wave has a positive-going zero crossing at 15° and another sine wave has a positive-going zero crossing at 55°. The phase angle between the two waveforms is
[A].

0°
[B].
45°
[C].
40°
[D].
none of the above

Answer: Option C

Explanation:

No answer description available for this question.

Read More One sine wave has a positive-going zero crossing at 15° and another sine wave has a positive-going zero crossing at 55°. The phase angle between the two waveforms is
» Control System Engineering (CSE) solved MCQs

Scientist Nyquist have contribution in:

Question:

Scientist Nyquist have contribution in:

A.
asymptotic plots
B.
polar plots
C.
root locus technique
D.
constant m and n circle
Answer» b. polar plots

Note: The above multiple-choice question is for all general and Competitive Exams in India.

Read More Scientist Nyquist have contribution in:
Alternating Current And Voltage | Electrical Engineering

A phasor represents

Question: A phasor represents
[A].

the magnitude and a quantity direction
[B].
the width of a quantity
[C].
the phase angle
[D].
the magnitude of a quantity

Answer: Option A

Explanation:

No answer description available for this question.

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» Control of Electric Drives solved MCQs

Rolling mills exhibit what type of load torque characteristics?

Question:

Rolling mills exhibit what type of load torque characteristics?

A.
Constant torque characteristics
B.
Linearly rising torque characteristics
C.
Non-Linearly rising torque characteristics
D.
Non-Linearly decreasing torque characteristics
Answer» d. Non-Linearly decreasing torque characteristics

Note: The above multiple-choice question is for all general and Competitive Exams in India.

Read More Rolling mills exhibit what type of load torque characteristics?
Alternating Current And Voltage | Electrical Engineering

A sinusoidal current has an rms value of 14 mA. The peak-to-peak value is

Question: A sinusoidal current has an rms value of 14 mA. The peak-to-peak value is
[A].

45.12 mA
[B].
16 mA
[C].
39.6 mA
[D].
22.6 mA

Answer: Option C

Explanation:

No answer description available for this question.

Read More A sinusoidal current has an rms value of 14 mA. The peak-to-peak value is

in beam cross-sections,the axis along which the bending stresses are zero, is called as axis

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The input of a controller is

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