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general knowledge Online Quiz - 3342

Description: general knowledge Online Quiz - 3342
Number of Questions: 20
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Tags: general knowledge
Attempted 0/20 Correct 0 Score 0

What happens when the impedance of an electrical load is equal to the internal impedance of the power source?

  1. The electrical load is shorted

  2. The source delivers minimum power to the load

  3. The source can deliver maximum power to the load

  4. No current can flow through the circuit


Correct Option: C

Why is impedance matching important?

  1. So the load will draw minimum power from the source

  2. To ensure that there is less resistance than reactance in the circuit

  3. To ensure that the resistance and reactance in the circuit are equal

  4. So the source can deliver maximum power to the load


Correct Option: D

What unit is used to measure impedance?

  1. Volt

  2. Ampere

  3. Ohm

  4. Watt


Correct Option: C
  1. Harmonics and distortion could result

  2. Magnetic flux would increase with frequency

  3. RF susceptance would increase

  4. Temporary changes of the core permeability could result


Correct Option: A

What is one reason to use an impedance matching transformer?

  1. To minimize SWR in the transmission line

  2. To reduce power dissipation in the transmitter

  3. To minimize SWR at the antenna

  4. To maximize the transfer of power


Correct Option: D
  1. A transformer

  2. A Pi-network

  3. A length of transmission line

  4. All of these choices are correct


Correct Option: C

Which of the following describes one method of impedance matching between two AC circuits?

  1. Increase the power output of the first circuit

  2. Insert an LC network between the two circuits

  3. Reduce the power output of the first circuit

  4. Insert a circulator between the two circuits


Correct Option: B

How does the total current relate to the individual currents in each branch of a parallel circuit?

  1. It equals the sum of the currents through each branch (Kirchoff's Current Law)

  2. It decreases as more parallel branches are added to the circuit

  3. It equals the average of each branch current

  4. It is the sum of the reciprocal of each individual voltage drop


Correct Option: A
  1. Qutub Minar

  2. India Gate

  3. Taj Mahal

  4. Lal Quila


Correct Option: C

Which city is the financial capital of India?

  1. Mumbai

  2. Delhi

  3. Kolkata

  4. Chennai


Correct Option: A

Whom all Indian call as Bapu?

  1. Jawaharlal Nehru

  2. Subhash Chandra Bose

  3. Mahatma Gandhi

  4. Lala Lajpat Rai


Correct Option: C

Who is the vice captain of Indian Cricket team now?

  1. Sachin Tendulkar

  2. M S Dhoni

  3. Virendra Shehwag

  4. Yuvraj Singh


Correct Option: C

Author of Book "War and Peace" ?

  1. V. S. Khandekar

  2. Henry Kissinger

  3. Leo Tolstoy

  4. K.P.S. Menon


Correct Option: C

Author of "Yesterday and Today"?

  1. Jacqueline Susann

  2. K.P.S. Menon

  3. William Thackeray

  4. Thomas Moore


Correct Option: B

Author of "Twelfth Night"?

  1. W. Shakespeare

  2. Robert Louis Stevenson

  3. Henry Miller

  4. Amrita Pritam


Correct Option: A

Author of "Train to Pakistan"?

  1. Virginia Woolf

  2. Henry Fielding

  3. John Le-Came

  4. Khushwant Singh


Correct Option: D

Author of "The Wealth of Nations"?

  1. John Brady

  2. Chinua Achebe

  3. S. Gopalan

  4. Adam Smith


Correct Option: D

Author of "The Victim"?

  1. Allan Sealy

  2. Saul Bellow

  3. Nizzim Ezekiel

  4. R. K. Narayan


Correct Option: B

AI Explanation

To answer this question, you need to be familiar with the author of the book "The Victim."

Let's go through each option to understand why it is correct or incorrect:

Option A) Allan Sealy - Allan Sealy is an Indian author, but he is not the author of "The Victim."

Option B) Saul Bellow - Saul Bellow is the correct answer. He is an American author and the author of "The Victim."

Option C) Nizzim Ezekiel - Nizzim Ezekiel is an Indian poet and playwright, but he is not the author of "The Victim."

Option D) R. K. Narayan - R. K. Narayan is an Indian author, but he is not the author of "The Victim."

The correct answer is B) Saul Bellow. He is the author of "The Victim."

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