Sail E0 Webinar

MCQs

Total Questions : 227 | Page 10 of 23 pages
Question 91. The nucleus of the copper atom contains how many protons?
  1.    18
  2.    None of these
  3.    4
  4.    29
  5.    1
 Discuss Question
Answer: Option D. -> 29
Question 92. Which one of the following equations most directly determines the power dissipation of a resistance when you know the voltage drop and amount of resistance?
  1.    I = P/E
  2.    P = I2R
  3.    P = E2/R
  4.    P = IE
  5.    None of these
 Discuss Question
Answer: Option C. -> P = E2/R
Question 93. Which one of the following devices is most often used for measuring electrical potential difference?
  1.    None of these
  2.    Ohmmeter
  3.    Wattmeter
  4.    Voltmeter
  5.    Ammeter
 Discuss Question
Answer: Option D. -> Voltmeter
Question 94. Which one of the following statements is true for voltage in a series circuit?
  1.    The total voltage in a series circuit is always less than the value of the smallest voltage
  2.    The total voltage is equal to the sum of the individual voltages in a series circuit
  3.    The total voltage of a series circuit is equal to the total current divided by the total resistance
  4.    The total voltage in a series circuit is equal to the average value of the individual voltages
  5.    None of these
 Discuss Question
Answer: Option B. -> The total voltage is equal to the sum of the individual voltages in a series circuit
Question 95. A basic capacitor is composed of:
  1.    two conductors separated by a dielectric
  2.    two coils separated by a conductor
  3.    two dielectrics separated by a conductor
  4.    two coils separated by a dielectric
  5.    None of these
 Discuss Question
Answer: Option A. -> two conductors separated by a dielectric
Question 96. Which one of the following equations most directly determines the amount of current flowing through a resistor when you know the value of the resistor and the voltage drop across it?
  1.    E = PR
  2.    E = I2R
  3.    None of these
  4.    I = ER
  5.    I = E/R
 Discuss Question
Answer: Option E. -> I = E/R
Question 97. If the current gain is 200 and the collector current is 100 mA, the base current is
  1.    200 A
  2.    2 mA
  3.    None of these
  4.    0.083333333333333
  5.    0.5 mA
 Discuss Question
Answer: Option E. -> 0.5 mA
Question 98. The equivalent of 1 megohms is:
  1.    None of these
  2.    one-millionth of an ohm
  3.    100,000 ohm
  4.    one million ohms
  5.    1 k ohm
 Discuss Question
Answer: Option D. -> one million ohms
Question 99. Suppose a current source has an Ideal current of 10 mA and an internal resistance of 20 MW. For what values of load resistance will the current source appear stiff?
  1.    20 k Ohm or more
  2.    200 k Ohm or less
  3.    200 k Ohm or more
  4.    20 km or less
  5.    None of these
 Discuss Question
Answer: Option B. -> 200 k Ohm or less
Question 100. Which one of the following statements is true for the voltages in a series RL circuit?
  1.    The total voltage lags the total current by less than 90
  2.    The total voltages is equal to the sum of the voltages across the resistance and inductance
  3.    The voltage always has the same amplitude and phase for every part of the circuit
  4.    None of these
  5.    The total voltage is less than the sum of the voltages across the resistance and inductance
 Discuss Question
Answer: Option E. -> The total voltage is less than the sum of the voltages across the resistance and inductance

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

Chapter 3.1 : Overview of Finance & Accounts Department Chapter 3 : Finance & Accounts SAIL E0 - GFM 2024
Chapter 2.1 : Overview Chapter 2 : Materials Management SAIL E0 - GFM 2024
Chapter 1.1 : Personnel Functions- An overview Chapter 1 : Personnel Management SAIL E0 - GFM 2024
GPOE / GPA Combined 1 Free CBT Mock Test SAIL E0 2024
CBT Mixed Test 1 GPOE/GPA SAIL E0 2024