Sail E0 Webinar

MCQs

Total Questions : 120 | Page 2 of 12 pages
Question 11. Which of the following are nuclear radiations?
  1.    Beta
  2.    Alpha
  3.    Gamma
  4.    All of the mentioned
 Discuss Question
Answer: Option D. -> All of the mentioned
Answer: (d).All of the mentioned
Question 12. Which of the following potential is applied to the grid?
  1.    +ve potential
  2.    –ve potential
  3.    Neutral potential
  4.    None of the mentioned
 Discuss Question
Answer: Option A. -> +ve potential
Answer: (a).+ve potential
Question 13. Which of the following represents sensitivity of ionization transducer?
  1.    Iₐ/Ig
  2.    Ig/Iₐ
  3.    IₐIg
  4.    Iₐ/ PIg
 Discuss Question
Answer: Option D. -> Iₐ/ PIg
Answer: (d).Iₐ/ PIg
Question 14. Which of the following is correct for the ionization transducer?
  1.    Grid current decrease constantly
  2.    Grid current Increases constantly
  3.    Grid current is made constant
  4.    None of the mentioned
 Discuss Question
Answer: Option C. -> Grid current is made constant
Answer: (c).Grid current is made constant
Question 15. Which of the following has a helium nucleus?
  1.    Alpha particle
  2.    Beta particle
  3.    Gamma particle
  4.    All of the mentioned
 Discuss Question
Answer: Option A. -> Alpha particle
Answer: (a).Alpha particle
Question 16. Peltier effect is reverse of seebeck effect.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 17. _________________ can be used as a replacement for thermocouple lead.
  1.    Replacement lead
  2.    Replica lead
  3.    Compensating lead
  4.    None of the mentioned
 Discuss Question
Answer: Option C. -> Compensating lead
Answer: (c).Compensating lead
Question 18. Thermo couple cannot be used to measure ____________
  1.    Temperature of gas
  2.    Temperature of liquid
  3.    IR radiation
  4.    None of the mentioned
 Discuss Question
Answer: Option D. -> None of the mentioned
Answer: (d).None of the mentioned
Question 19. Which of the following element is used as a thermocouple in nuclear reactor?
  1.    Boron
  2.    Platinum
  3.    Copper
  4.    Iron
 Discuss Question
Answer: Option A. -> Boron
Answer: (a).Boron
Question 20. Thermocouple cannot used for measurement of temperature of liquid.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False

Latest Videos

Latest Test Papers