Practice MCQ Questions and answers on Physics-GK Page-9 section-11

Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9 Section 10 Section 11 Section 12 Section 13 Section 14 Section 15

81.
1 Micron is equal to

A. 10^–9 m

B. 10^–12 m

C. 10^–6 m

D. 10^–15 m

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82.
A micron is equal to

A. 0.1 mm

B. 0.01 mm

C. 0.001 mm

D. 0.0001 mm

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83.
Depth of ocean is measured by

A. Animometer

B. Aerometer

C. Siesmometer

D. Fathometer

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84.
'Parsec' is the unit measurement of

A. Density of stars

B. Astronomical distance

C. Brightness of heavenly bodies

D. Orbital velocity of giant stars

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85.
Analog synthesis refers to a technology based on

A. Placing brief digital recordings of live sounds under the control of a synthesizer keyboard.

B. Interfacing synthesizer equipment.

C. Representing data in terms of measurable physical quantities.

D. Representing physical quantities as numbers.

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86.
'Farad' is the unit of :

A. Capacitance

B. Inductance

C. Resistance

D. Conductance

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87.
Which of the following have the same unit ?

A. Work and power

B. Torque and moment of inertia

C. Work and torque

D. Torque and angular momentum

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88.
Kilohertz is a unit which measures

A. Electromagnetic radio wave frequencies

B. Electric resistance

C. Power used by a current of one ampere

D. Voltage

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89.
What is the unit of the physical quantity "Inductance"?

A. Weber

B. Farad

C. Henry

D. Tesla

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90.
Pycnometer is an instrument used to measure the

A. Density

B. Intensity of solar radiation

C. Intensity of earthquake

D. High temperatures

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Practice MCQ Questions and answers on Physics-GK

81. 1 Micron is equal to

Answer & Solution

82. A micron is equal to

Answer & Solution

83. Depth of ocean is measured by

Answer & Solution

84. 'Parsec' is the unit measurement of

Answer & Solution

85. Analog synthesis refers to a technology based on

Answer & Solution

86. 'Farad' is the unit of :

Answer & Solution

87. Which of the following have the same unit ?

Answer & Solution

88. Kilohertz is a unit which measures

Answer & Solution

89. What is the unit of the physical quantity "Inductance"?

Answer & Solution

90. Pycnometer is an instrument used to measure the

Answer & Solution

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81.
1 Micron is equal to

82.
A micron is equal to

83.
Depth of ocean is measured by

84.
'Parsec' is the unit measurement of

85.
Analog synthesis refers to a technology based on

86.
'Farad' is the unit of :

87.
Which of the following have the same unit ?

88.
Kilohertz is a unit which measures

89.
What is the unit of the physical quantity "Inductance"?

90.
Pycnometer is an instrument used to measure the