Sail E0 Webinar

MCQs

Total Questions : 227 | Page 20 of 23 pages
Question 191. Current is
  1.    The flow of charged particles through a material
  2.    None of these
  3.    An imbalance of electrical charges
  4.    The number of free electrons in an atom
  5.    The force that causes electrons to flow
 Discuss Question
Answer: Option A. -> The flow of charged particles through a material
Question 192. What is the total resistance of a series circuit that contains four resistors having values of 220W, 470W, 1W, and 1.2W?
  1.    None of these
  2.    3890 Ohm
  3.    1234 Ohm
  4.    844.5 Ohm
  5.    692.2 Ohm
 Discuss Question
Answer: Option E. -> 692.2 Ohm
Question 193. Holes act like:
  1.    None of these
  2.    Crystals
  3.    Negative charges
  4.    Positive charges
  5.    Atoms
 Discuss Question
Answer: Option D. -> Positive charges
Question 194. A real voltage source has
  1.    A small internal resistance
  2.    Infinite internal resistance
  3.    Zero internal resistance
  4.    None of these
  5.    A large internal resistance
 Discuss Question
Answer: Option A. -> A small internal resistance
Question 195. What are the main parts of an atom?
  1.    Electrons, protons, and ions
  2.    Protons only
  3.    Electrons, protons, and neutrons
  4.    Electrons, ions, and neutrons
  5.    None of these
 Discuss Question
Answer: Option C. -> Electrons, protons, and neutrons
Question 196. Reducing the amount of current through an inductor:
  1.    has no effect on the inductance
  2.    None of these
  3.    multiplies the value of inductance by two
  4.    reduces the value of inductance by one-half
  5.    multiplies the value of inductance by four
 Discuss Question
Answer: Option A. -> has no effect on the inductance
Question 197. Which one of the following properties of a magnetic circuit can be directly compared to current in an electrical circuit?
  1.    Magnetomotive force
  2.    Reluctance
  3.    Flux density
  4.    None of these
  5.    Number of lines of force
 Discuss Question
Answer: Option E. -> Number of lines of force
Question 198. When applying a square waveform to a capacitor, the circuit tends to:
  1.    peak the current and round off the voltage waveforms
  2.    peak both the voltage and current waveforms
  3.    round off both the voltage and current waveforms
  4.    peak the voltage and round off the current waveforms
  5.    None of these
 Discuss Question
Answer: Option A. -> peak the current and round off the voltage waveforms
Question 199. Which one of the following statements best applies to a series RLC circuit?
  1.    All of these
  2.    The sum of the current is always less than the applied current
  3.    None of these
  4.    The voltage waveform for each component always has the same amplitude and phase as the applied voltage
  5.    The current waveform for each component always has the same amplitude and phase as the applied current
 Discuss Question
Answer: Option E. -> The current waveform for each component always has the same amplitude and phase as the applied current
Question 200. How may valence electrons does a silicon atom have?
  1.    1
  2.    None of these
  3.    2
  4.    4
 Discuss Question
Answer: Option D. -> 4

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