Sail E0 Webinar

MCQs

Total Questions : 177 | Page 7 of 18 pages
Question 61. Mechanical transducers cause ________
  1.    power loss
  2.    hysteresis loss
  3.    eddy current loss
  4.    frictional loss
 Discuss Question
Answer: Option D. -> frictional loss
Answer: (d).frictional loss
Question 62. Active transducers develops ______________
  1.    mechanical parameter
  2.    electrical parameter
  3.    chemical parameter
  4.    physical parameter
 Discuss Question
Answer: Option B. -> electrical parameter
Answer: (b).electrical parameter
Question 63. The transducer output is __________
  1.    exponential
  2.    unit step
  3.    non-linear
  4.    linear
 Discuss Question
Answer: Option D. -> linear
Answer: (d).linear
Question 64. The sensitivity of an electrical transducer is obtained by dividing the electrical output with respect to a unit change in the physical quantity.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 65. Selection of a transducer depends on the quantity being measured.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 66. Transducers must operate under ___________
  1.    zero electromagnetic field
  2.    constant electromagnetic fields
  3.    varying electromagnetic fields
  4.    infinite electromagnetic field
 Discuss Question
Answer: Option C. -> varying electromagnetic fields
Answer: (c).varying electromagnetic fields
Question 67. A transducer must have _____________
  1.    maximum loading
  2.    minimum loading
  3.    zero loading
  4.    infinite loading
 Discuss Question
Answer: Option B. -> minimum loading
Answer: (b).minimum loading
Question 68. What is the main objective of process control?
  1.    to control physical parameters
  2.    to control mechanical parameters
  3.    to control optical parameters
  4.    to control electrical parameters
 Discuss Question
Answer: Option A. -> to control physical parameters
Answer: (a).to control physical parameters
Question 69. For proper feedback in a process control element, it is required to ________
  1.    measure P
  2.    measure set point
  3.    measure error
  4.    measure comparator
 Discuss Question
Answer: Option A. -> measure P
Answer: (a).measure P
Question 70. What is a process control system?
  1.    system to keep the parameters at zero value
  2.    system to maintain the parameters constant
  3.    system to keep the parameters at highest value
  4.    system to check the voltage
 Discuss Question
Answer: Option B. -> system to maintain the parameters constant
Answer: (b).system to maintain the parameters constant

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

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI
Tabulation - Test Paper 2 Data Interpretation Reasoning & DI
Test Paper 1 Direction Sense Test Reasoning & DI
ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0
GFM Combined 1 Free Revision Test SAIL JO E-0