

InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
51. |
An Anderson’s bridge can be used to ________(a) measure mutual inductance(b) measure impedance(c) measure self inductance(d) measure stray capacitanceI have been asked this question in examination.This interesting question is from Anderson Bridge, Advantages & Disadvantages of Anderson Bridge topic in section Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Right choice is (C) measure SELF inductance |
|
52. |
What is the significance of Anderson bridge with respect to Q factor?(a) difficult to balance the bridge(b) easy to balance the bridge(c) intermediate balance can be achieved(d) no balance can be doneThe question was posed to me in an interview.My doubt is from Anderson Bridge, Advantages & Disadvantages of Anderson Bridge topic in chapter Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Correct option is (B) easy to balance the bridge |
|
53. |
Anderson’s bridge ________(a) can’t be shielded(b) can be fully shielded(c) can be partially shielded(d) can be shielded based on the components usedI have been asked this question in examination.Question is taken from Anderson Bridge, Advantages & Disadvantages of Anderson Bridge in chapter Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Right OPTION is (a) can’t be shielded |
|
54. |
Components in an Anderson’s bridge are ________(a) less(b) zero(c) intermediate(d) moreI had been asked this question at a job interview.Question is from Anderson Bridge, Advantages & Disadvantages of Anderson Bridge topic in portion Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» CORRECT answer is (d) more Explanation: An Anderson’s bridge is a complex TYPE of bridge used basically for the MEASUREMENT of unknown capacitance. It consists of several RESISTANCES, inductances and capacitances in the ratio ARMS. |
|
55. |
Bridge balance equations are ________(a) easy to derive(b) independent of the components(c) complex in nature(d) real in natureThis question was addressed to me in an international level competition.This interesting question is from Anderson Bridge, Advantages & Disadvantages of Anderson Bridge in division Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Right answer is (c) complex in nature |
|
56. |
Anderson’s bridge is very basic.(a) True(b) FalseThe question was asked in an interview for job.My query is from Anderson Bridge, Advantages & Disadvantages of Anderson Bridge in chapter Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Correct CHOICE is (b) False |
|
57. |
Anderson’s bridge makes use of a variable capacitance.(a) True(b) FalseI got this question in an interview for internship.Enquiry is from Anderson Bridge, Advantages & Disadvantages of Anderson Bridge in section Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Right choice is (b) False |
|
58. |
Anderson’s bridge is used for the measurement of ________(a) capacitance(b) resistance(c) inductance(d) impedanceThe question was posed to me in quiz.I would like to ask this question from Anderson Bridge, Advantages & Disadvantages of Anderson Bridge topic in portion Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The CORRECT answer is (a) CAPACITANCE |
|
59. |
Anderson’s bridge is used for the measurement of capacitance.(a) True(b) FalseThe question was asked during an interview.I would like to ask this question from Anderson Bridge, Advantages & Disadvantages of Anderson Bridge topic in division Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The correct answer is (a) True |
|
60. |
When the capacitor used is imperfect, the inductance value changes.(a) True(b) FalseThis question was addressed to me in a national level competition.I need to ask this question from Anderson Bridge, Advantages & Disadvantages of Anderson Bridge topic in portion Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Right OPTION is (b) False |
|
61. |
Balance equation for computing the inductance is ________(a) Lx = R3 R5(b) Lx = CR5(c) Lx = CR3(d) Lx = CR3 R5The question was asked in semester exam.I want to ask this question from Anderson Bridge, Advantages & Disadvantages of Anderson Bridge in portion Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Correct option is (d) Lx = CR3 R5 |
|
62. |
Which of the following is a balance equation for computing the resistance?(a) R1 = ^R2 R3⁄R4(b) R1 = ^R2 ⁄ R4(c) R1 = ^R3 ⁄ R4(d) R1 = R2 R3This question was posed to me in a national level competition.This intriguing question originated from Anderson Bridge, Advantages & Disadvantages of Anderson Bridge in portion Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The correct OPTION is (a) R1 = ^R2 R3⁄R4 |
|
63. |
Anderson’s bridge is basically used for ________(a) measurement of capacitance(b) measurement of resistance(c) measurement of inductance(d) measurement of voltageThe question was posed to me by my college director while I was bunking the class.The origin of the question is Anderson Bridge, Advantages & Disadvantages of Anderson Bridge topic in section Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» | |
64. |
Anderson bridge is a modified form of ________(a) Wheatstone’s bridge(b) Maxwell bridge(c) Kelvin double bridge(d) Schering bridgeThe question was asked in class test.This interesting question is from Anderson Bridge, Advantages & Disadvantages of Anderson Bridge topic in chapter Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The correct option is (b) Maxwell BRIDGE |
|
65. |
Anderson bridge is used for _________(a) the measurement of self-inductance(b) the measurement of resistance(c) the measurement of capacitance(d) the measurement of impedanceI have been asked this question during a job interview.I'd like to ask this question from Anderson Bridge, Advantages & Disadvantages of Anderson Bridge topic in section Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The correct choice is (a) the measurement of self-inductance |
|
66. |
Bridge is used for the measurement of _________(a) high Q factor(b) medium Q factor(c) low Q factor(d) very low Q factorI had been asked this question in a national level competition.The doubt is from Inductance Comparison Bridge topic in section Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The correct OPTION is (b) medium Q factor |
|
67. |
Bridge can be used at audio frequency.(a) True(b) FalseThis question was posed to me by my college professor while I was bunking the class.My question comes from Inductance Comparison Bridge in division Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» RIGHT option is (a) True Explanation: An inductance comparison bridge can be used for measurement of UNKNOWN inductance at a wide range of audio frequencies in the order of a few Hz to KHz. |
|
68. |
Bridge depends on frequency.(a) True(b) FalseThe question was posed to me during a job interview.I'm obligated to ask this question of Inductance Comparison Bridge in chapter Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Correct answer is (B) False |
|
69. |
Inductance control is obtained by _________(a) using R2(b) using R1(c) using R3(d) using LxThe question was posed to me during an interview.The question is from Inductance Comparison Bridge in division Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The correct CHOICE is (a) using R2 |
|
70. |
The value of unknown inductance is found by using which of the following relation?(a) Lx = \(\frac{R_1 L_3}{R_2}\)(b) Lx = \(\frac{R_2}{R_1}\)(c) Lx = \(\frac{L_3}{R_1}\)(d) Lx = \(\frac{R_2 L_3}{R_1}\)I had been asked this question in a job interview.Question is from Inductance Comparison Bridge in division Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The correct choice is (d) Lx = \(\frac{R_2 L_3}{R_1}\) |
|
71. |
Value of unknown resistance is found by using which of the following relation?(a) Rx = \(\frac{R_1 R_3}{R_2}\)(b) Rx = \(\frac{R_2 R_1}{R_3}\)(c) Rx = \(\frac{R_2 R_3}{R_1}\)(d) Rx = \(\frac{R_2}{R_1}\)This question was posed to me in quiz.The above asked question is from Inductance Comparison Bridge in chapter Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Correct answer is (C) Rx = \(\frac{R_2 R_3}{R_1}\) |
|
72. |
Ratio arms of the bridge consists of _________(a) pure inductances(b) pure resistances(c) pure capacitances(d) inductance and capacitanceThe question was asked in a job interview.The question is from Inductance Comparison Bridge in chapter Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Correct option is (b) pure resistances |
|
73. |
Actual balance condition can be obtained by _________(a) varying R1(b) varying R3(c) varying R2(d) varying R1 and R3I have been asked this question during an online interview.My doubt stems from Capacitance Comparison Bridge topic in portion Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The correct option is (d) varying R1 and R3 |
|
74. |
Inductance comparison bridge is used to compute _________(a) unknown inductance and resistance(b) unknown resistance(c) unknown inductance(d) unknown capacitanceThis question was addressed to me in an international level competition.The origin of the question is Inductance Comparison Bridge topic in portion Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» CORRECT option is (a) UNKNOWN inductance and RESISTANCE Explanation: By making USE of an inductance COMPARISON bridge, the values of unknown inductance and its internal resistance can be determined. |
|
75. |
Unknown capacitance is found by using which of the following relation?(a) Cx = \(\frac{C_3 R_2}{R_1}\)(b) Cx = \(\frac{C_3}{R_2}\)(c) Cx = \(\frac{C_3 R_1}{R_2}\)(d) Cx = \(\frac{R_1}{R_2}\)I had been asked this question by my college professor while I was bunking the class.The origin of the question is Capacitance Comparison Bridge in division Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The CORRECT choice is (c) Cx = \(\frac{C_3 R_1}{R_2}\) |
|
76. |
Impedance Z3 consists of_________(a) resistance R3(b) capacitance C3(c) vibration galvanometer(d) capacitance C3 in series with resistance R3This question was addressed to me in quiz.The query is from Capacitance Comparison Bridge in division Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The correct answer is (d) capacitance C3 in series with resistance R3 |
|
77. |
Unknown resistance is obtained by using which of the following relation?(a) Rx = \(\frac{R_1 R_3}{R_2}\)(b) Rx = \(\frac{R_2 R_3}{R_1}\)(c) Rx = \(\frac{R_2 R_1}{R_3}\)(d) Rx = \(\frac{R_2}{R_1}\)I have been asked this question in an international level competition.Question is from Capacitance Comparison Bridge topic in chapter Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» CORRECT answer is (B) Rx = \(\frac{R_2 R_3}{R_1}\) The explanation: The value of the unknown RESISTANCE is obtained by using the relation Rx = \(\frac{R_2 R_3}{R_1}\) at BALANCE condition. |
|
78. |
Unknown capacitance value is obtained by _________(a) comparison with standard(b) using a tuned detector(c) using capacitance of other ratio arms(d) using a vibration galvanometerThe question was posed to me at a job interview.My question is from Capacitance Comparison Bridge topic in portion Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» | |
79. |
Impedance Z4 consists of _________(a) resistance Rx(b) capacitance Cx(c) combination of capacitance Cx and resistance Rx(d) consists of a detectorThe question was asked by my school principal while I was bunking the class.This intriguing question comes from Capacitance Comparison Bridge topic in portion Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» CORRECT answer is (C) COMBINATION of capacitance Cx and resistance Rx The explanation is: Ratio ARM Z4 consists of the unknown impedance. Impedance Z4 consists of capacitance Cx in series with a leakage resistance Rx. |
|
80. |
How is the bridge balanced?(a) using resistance R1(b) using resistance R3(c) through capacitance C3(d) through capacitance CxI had been asked this question in a national level competition.Asked question is from Capacitance Comparison Bridge in division Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Correct choice is (b) using resistance R3 |
|
81. |
In a capacitance bridge, the arms are _________(a) resistive(b) capacitive(c) inductive(d) mixture of resistance, capacitance and inductanceI have been asked this question in unit test.I would like to ask this question from Capacitance Comparison Bridge topic in division Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» | |
82. |
When a bridge is balanced?(a) no voltage drop across the circuit(b) power dissipation is high(c) temperature of the circuit is high(d) no current flowsI had been asked this question during an interview for a job.Query is from Bridge Balance Equation topic in chapter Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The correct answer is (d) no current FLOWS |
|
83. |
For capacitive impedances, the phase angle is _______(a) tangential(b) negative(c) positive(d) logarithmicI got this question during an interview.Asked question is from Bridge Balance Equation topic in portion Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» CORRECT option is (b) NEGATIVE Best explanation: The voltage across a capacitor does not rise instantaneously. For capacitive IMPEDANCES, the current leads the voltage and as a result the phase ANGLE is negative. |
|
84. |
For inductive impedances, the phase angle is _______(a) positive(b) negative(c) zero(d) exponentialThe question was posed to me during an online exam.I need to ask this question from Bridge Balance Equation in section Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Correct option is (a) positive |
|
85. |
Bridge must be balanced for ________(a) magnitude(b) angle(c) magnitude and angle(d) powerThe question was asked during an interview for a job.I'm obligated to ask this question of Bridge Balance Equation in division Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Right OPTION is (c) magnitude and angle |
|
86. |
Phase angle is based on _______(a) source(b) detector(c) power(d) impedanceThe question was posed to me in an international level competition.The query is from Bridge Balance Equation in chapter Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» CORRECT choice is (d) impedance To EXPLAIN: The four ratio arms COMPRISE of impedances which consist of not only magnitude but some phase as well. VALUE of the phase angles are based on the component of individual impedances. |
|
87. |
Angular balance equation is given by which of the following relation?(a) θ1 × θ4 = θ2 × θ3(b) θ1 + θ4 = θ2 + θ3(c) θ2 + θ4 = θ1 + θ3(d) θ2 × θ4 = θ1 × θ3The question was posed to me during an interview.My enquiry is from Bridge Balance Equation topic in division Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Right answer is (B) θ1 + θ4 = θ2 + θ3 |
|
88. |
Bridge balance equation for magnitude is given by which of the following relation?(a) Z1 Z4 = Z2 Z3(b) Z1 Z2 = Z3 Z4(c) Z2 Z4 = Z1 Z3(d) Z1 Z3 = Z2 Z4I have been asked this question during an internship interview.Query is from Bridge Balance Equation in section Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» | |
89. |
Tuned amplifier circuits respond to broad bandwidth at bridge frequency.(a) True(b) FalseI got this question during an online exam.This interesting question is from Sources and Detectors in portion Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Correct option is (b) False |
|
90. |
The output power of an oscillator is not enough to drive power circuits.(a) True(b) FalseThis question was addressed to me by my college director while I was bunking the class.This intriguing question originated from Sources and Detectors in portion Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» CORRECT ANSWER is (B) False Best explanation: Power circuits generally REQUIRE a low output in order to function. An ELECTRONIC oscillator provides sufficient output power to drive power circuits. |
|
91. |
Tuned amplifiers can be set to _______(a) low frequencies(b) high frequencies(c) any frequency(d) audio frequenciesI got this question during an online exam.The query is from Sources and Detectors in portion Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Correct option is (c) any frequency |
|
92. |
The output frequency of an oscillator is _______(a) unstable and fixed(b) stable and adjustable(c) stable and fixed(d) unstable and variableI have been asked this question in an interview for internship.My question is based upon Sources and Detectors in division Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The correct answer is (b) stable and adjustable |
|
93. |
The power output for a typical oscillator is _______(a) 1 kW(b) 1 MW(c) 1 mW(d) 7 WThis question was posed to me in an international level competition.This interesting question is from Sources and Detectors topic in chapter Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Correct OPTION is (d) 7 W |
|
94. |
The output waveform in an oscillator is_______(a) sinusoidal(b) cosinusoidal(c) tangential(d) logarithmicI have been asked this question during an interview.This is a very interesting question from Sources and Detectors topic in section Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Correct answer is (a) sinusoidal |
|
95. |
The frequency range of a typical oscillator is _______(a) 1 Hz to 50 Hz(b) 1 kHz to 100 KHz(c) 40 Hz to 125 kHz(d) 1 MHz to 150 MHzThis question was addressed to me by my college director while I was bunking the class.I'm obligated to ask this question of Sources and Detectors in section Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» RIGHT choice is (C) 40 Hz to 125 kHz Explanation: An OSCILLATOR has a frequency RANGE SLIGHTLY above the audio frequency. A typical oscillator has a frequency range of 40 Hz to 125 kHz. |
|
96. |
At high frequencies in an AC bridge, the source is _______(a) tuned amplifiers(b) oscillators(c) vibration galvanometer(d) high voltage sourceThe question was asked by my college professor while I was bunking the class.This intriguing question originated from Sources and Detectors topic in chapter Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The correct answer is (b) OSCILLATORS |
|
97. |
AC bridge is an outcome of ________(a) Kelvin bridge(b) Megger(c) De Sauty bridge(d) Wheatstone bridgeThis question was addressed to me in homework.My enquiry is from Introduction to AC Bridges topic in section Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» CORRECT ANSWER is (d) WHEATSTONE BRIDGE For explanation I would say: Wheatstone bridge is the simplest form of bridge for the measurement of resistance and forms the BASIS for an AC bridge. Kelvin bridge is used for the measurement of low resistance and a megger is used for the measurement of high resistances. |
|
98. |
At very low frequencies in a AC bridge, the source is _________(a) power line(b) e.m.f(c) galvanometer(d) tuned circuitI had been asked this question in a job interview.I'm obligated to ask this question of Sources and Detectors in chapter Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» Correct answer is (a) power LINE |
|
99. |
Vibration galvanometers are used for ________(a) very high frequency(b) very low frequency(c) low audio frequency(d) high audio frequencyThe question was posed to me by my college director while I was bunking the class.The doubt is from Introduction to AC Bridges in section Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The CORRECT choice is (c) low audio frequency |
|
100. |
Tuned detectors are used in the frequency range of ________(a) 1 Hz to 100 Hz(b) 10 Hz to 100 Hz(c) 1 kHz to 100 kHz(d) 1 MHz to 100 MHzThe question was posed to me in an internship interview.The doubt is from Introduction to AC Bridges topic in portion Measurement of Inductance and Capacitance of Electrical Measurements |
Answer» The correct option is (b) 10 Hz to 100 Hz |
|