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

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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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