Sail E0 Webinar

MCQs

Total Questions : 124 | Page 11 of 13 pages
Question 101. Power amplifier is provided withS1: Cross over distortion compensationS2: Offset control
  1.    S1 is true & S2 is false
  2.    S2 is true & S1 is false
  3.    Both S1 & S2 are true
  4.    Both S1 & S2 are false
 Discuss Question
Answer: Option C. -> Both S1 & S2 are true
Question 102. The draw backs of strain gauges areS1: Low fatigue lifeS2: They are expensive, brittle and sensitive to temperatureS3: Poor linearity
  1.    S1 and S2
  2.    S2 and S3
  3.    S1 and S3
  4.    S1 only
 Discuss Question
Answer: Option B. -> S2 and S3
Question 103. Resolution of a transducer depends on
  1.    Material of wire
  2.    Length of wire
  3.    Diameter of wire
  4.    Excitation voltage
 Discuss Question
Answer: Option C. -> Diameter of wire
Question 104. The writing speed of fast storage oscilloscope is
  1.    2000 cm/s
  2.    1000 cm/s
  3.    1500 cm/s
  4.    2500 cm/s
 Discuss Question
Answer: Option A. -> 2000 cm/s
Question 105. The use of storage oscilloscopeS1: Viewing rapidly changing non repetitive wave formsS2: Recording average values
  1.    S1 is true & S2 is false
  2.    S2 is true & S1 is false
  3.    Both S1 & S2 are true
  4.    Both S1 & S2 are false
 Discuss Question
Answer: Option B. -> S2 is true & S1 is false
Question 106. Raising input impedance of pre amplifier reduces
  1.    Input current
  2.    Output current
  3.    Stray current
  4.    Grid current
 Discuss Question
Answer: Option C. -> Stray current
Question 107. Bonded wire strain gauges are
  1.    Exclusively used for construction of transducers
  2.    Exclusively used for stress analysis
  3.    Used for both stress analysis and construction of transducer
  4.    Pressure measurement
 Discuss Question
Answer: Option C. -> Used for both stress analysis and construction of transducer
Question 108. In wire wound strain gauges, the change in resistance is due to
  1.    Change in diameter of the wire
  2.    Change in length of the wire
  3.    Change in both length and diameter
  4.    Change in resistivity
 Discuss Question
Answer: Option C. -> Change in both length and diameter
Question 109. Isolation amplifiers are also called as
  1.    DC amplifier
  2.    Output amplifier
  3.    Inverting amplifier
  4.    Iso-amps
 Discuss Question
Answer: Option D. -> Iso-amps
Question 110. A galvanometer in series with a high resistance is called ___________.
  1.    An ammeter
  2.    A voltmeter
  3.    A wattmeter
  4.    None of the above
 Discuss Question
Answer: Option B. -> A voltmeter

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 : INTRODUCTION Chapter 3 : Sinter Plant SAIL E0 - GPOE/GPA 2024
Chapter 2.3 : COAL HANDLING PLANT - Set 1 Chapter 2 : Coke Ovens and Coal Chemicals SAIL E0 - GPOE/GPA 2024
Chapter 1.1 : INTRODUCTION Chapter 1 : Raw Material Handling Plant SAIL E0 - GPOE/GPA 2024
GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0
DSP Combined 1 Free Revision Test SAIL JO E-0