2nd Day- Preparation Strategy to Crack Electrical Instructor Grade I

KPSC Electrical Instructor Grade -I Exam 2020 will be conducted on 2 December 2020, Aspirants have additional time to revise the syllabus and enhance exam preparation. If the candidates are planning to prepare for the Instructor Grade exam in 30 days.

 

#1. The soundness of cement is tested by…?

#2. Cement used for dam, retaining wall construction etc is…?

#3. Coating the surface of steel by thin layer of zinc is known as…?

#4. M20 Concrete is….?

#5. In Brick masonry, the frog of the brick is normally kept on the…..?

#6. The vertical joints between in longitudinal & cross direction are known as…?

#7. Which of the following is the starter used for 3 phase slip ring induction motor?

#8. The unit of solid angle is….?

#9. In running condition voltage across the tube starter is…?

#10. The conductor used for over head transmission line is….?

#11. Buchholz relay is used for the protection of ….?

#12. The negative plate of lead acid cell is….?

#13. The direction of induced emf can be determined by….?

#14. Short circuit test on a transformer gives…?

#15. For electric arc heating, the electrodes are made of….?

#16. Chemically correct air fuel mixture ratio for SI engine is around…?

#17. Clutch shaft is also known as…?

#18. The torque is measured in….?

#19. The specific gravity of electrolyte can be checked with….?

#20. Which of the following is true for a two stroke engine?

#21. Which semiconductor device acts like a diode and two resistors?

#22. Feed back in an Amplifier always helps to…?

#23. Ripple factor of Full wave bridge rectifier is…?

#24. The common mode rejection ratio of an ideal diff-amp is……?

#25. The depletion region of a semiconductor diode is due to…?

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