Here in this ppt there is a wide range of questions

Civil structure monitoring mcq

1. Which is the structure used to support an overhead power line Pole A B C D Transmission tower Sag template Polygon

2. Which term comes from the basic shape of transmission tower? Sag template A B C D Poles Pylon Line

3. Which is the actual distance between two adjacent tower? Normal span A B C D Actual span Weight span Wind span

4. Which is called design span? Wind span A B C D Weight span Normal span Actual span

5. Which transmission tower has peg set along the centre line of route alignment? Suspension A B C D Angle Transposition Alternative

6. Which tower are needed each time the line takes a directional change ? Angle A B C D Suspension Alternative Transposition

7. Which towers are most common in three phase line system ? Alternative A B C D Transposition Angle Suspension

8. Which phase includes the study of available maps for the area? Reconnaissance A B C D Pole line Final Alignment

9. Which shows the ground elevation along the line and the top elevation of the poles? Plan A B C D Section Alignment Profile

10. What Is the distance of transmission line poles from curbs? 12 ft A B C D 3 ft 7 ft 2 ft

11. What is the distance of transmission line poles from the fire hydrants ? 2 ft A B C D 12 ft 3 ft 7 ft

12. Which curve is obtained by plotting the sag at minimum temperature? Ground clearance A B C D Hot curve Cold curve Support foot

13. Which curve is obtained by plotting the sag at measure temperature against span length ? Hot curve A B C D Ground clearance Support foot Cold curve

14. Which is used for allocating the position and height of the supports correctly on the profile? Tower A B C D Pole Sag template Lines

15. Which curve is drawn to determine uplift of conductor ? Support foot A B C D Cold curve Ground clearance Hot curve

16. Which tower is designed to support extra weight on a long distance line? Transposition A B C D Alternative Angle Suspension

17. Which tower makes up the majority of the structure types on ahigh voltage line? Angle A B C D Suspension Transposition Alternative

18. Which are important for the transport of large quantities of electricity over a long distance ? Templates A B C D Poles Lines Towers

19. What is the amount of overload factor of a suspension tower? 1.05 A B C D 1.15 1.1 1.2

20. What is the amount of overload factor of a angle tower? 1.15 A B C D 1.1 1.2 1.25

21. Which foundation has its breadth greater than the depth Pile A B C D Well Shallow Deep

22. Which code gives Design and Construction of Foundations for Transmission Line Towers and Poles ? IS : 4091 A B C D IS : 4093 IS : 5613 IS : 4043

23. In India, which of the following transmission AC voltages have not been standardised for transmitting the power ? 110 kv A B C D 220 kv 400 kv 500 kv

24. Weight span for 220kV voltage transmission lines in Normal condition considered as ? 360 m A B C D 315 m 295 m 225 m

25. Wind span for 400kV voltage transmission lines considered as ? 240 m A B C D 210 m 195 m 150 m

26. Normal span for 132kV voltage transmission lines considered as ? 200-240 m A B C D 175-210 m 160-195 m 125-150 m

27. The utilities in India Which of the following the minimum ground clearances being kept by AC Voltage 220/245 kV __? 5.5 m A B C D 6.1 m 7.01 m 8.84 m

28. The utilities in India,Which of the following the minimum ground clearances being kept by DC Voltage 800 kV __? 12.5 m A B C D 15 m 18 m 24 m

29. In Leveling Plotting and profiling on a Vertical scale of 1:2000 A B C D 1:200 1:20 1:20000