ITI Electrician Objective Type Question Answer In English || Series-05||

1. What is the unit of reluctance from the following.
(A) Ampere Turn
(B) Ampere web / turn
(C) Weber

(D) ampere turn / weber
Answer- (B)

2. The resistance of 1.1 kohm ± 10% will be the value.
(A) brown brown red silver
(B) brown black golden golden
(C) Brown dark orange silver
(D) Brown Black Brown Red
Answer- (A)

3. Fixed value wire wound resistance is created.
(A) 1 to 50 ohm
(B) 0.1 to 50 kohm
(C) 1 to 50 kohm
(D) 0.1 to 50 ohm
Answer- (B)
 

4. If resistance of one 10 ohm is connected in parallel to the resistance of 5 ohm then the total resistance will be
(A) 15 Ohm
(B) 33.3 Ohm
(C) 3.33 Ohm
(D) 1.5 Ohm
Answer - (C)
 

5. After discharge, the positive plate of the lead acid cell becomes colored.
(A) White
(B) Brown
(C) Gray
(D) Chokletti
Answer - (C)
 

6. Heat coefficient is representative of
(A) π
(B) α
(C) 4
(D) μ
Answer- (B)

7. is a unit of Magnet intensity

(A) Weber / m.
(B) Newton / Weber
(C) Weber / Ampere-Turn-Meter
(D) weber / square meter
Answer - (C)

8. 1 joule is equal.
(A) 1 Newton
(B) 1 watt
(C) 1 newton meter

(D) 1 w / s
Answer - (C)

9. Which of the following is a suitable material to become permanent magnet
(A) copper
(B) Mumetal
(C) Peramailai
(D) alnico
Answer- (D)

10. Which of the following cell stops and provides the current
(A) Daniel
(B) Voltaic
(C) Lechlanchi
(D) Silver oxide
Answer - (C)

11. What is the maximum value of wire wound resistors that are fixed?
(A) 1 W
(B) 100 W
(C) 50 W
(D) 0.5 W
Answer - (C)

12. The color of the resistor with a value of 36KΩ ± 4% will be determined?
(A) orange, green, yellow, yellow
(B) Orange, Blue, Orange, Yellow
(C) Orange, Blue, Red Orange
(D) Orange, Blue, Green, Yellow
Answer- (B)

13. What is the percentage of lead and tin in fuse wire?
(A) 66% and 34%
(B) 37% and 63%
(C) 34% and 66

(D) 63% and 37%
Answer- (B)

14. Knife switches are made with a maximum current capacity of ampere?
(A) 400 Ampere
(B) 30 amperes
(C) 1000 Ampere
(D) 100 amperes
Answer - (C)

15. Which of the following is the best conductor of electricity?
(A) Porcelin
(B) Mica

(C) nichrome
(D) asbestos
Answer - (C)

16. According to the color indicator table, what is the value of the second layer of purple color?
(A) 8
(B) 7
(C) 6
(D) 9
Answer- (B)

17. Which is the lightest part of an atom of a substance?
(A) Proton
(B) electron
(C) Neutron
(D) nucleus
Answer- (B)

18. What would be the color determination of 1.8Ω ± 5%?
(A) Black, Gray, Red, Gold
(B) Brown, Black, Gray, Golden
(C) Brown, Gray, Gold, Gold
(D) Brown, Purple, silver, Gold
Answer - (C)

19. What is the value of the current flowing through a thin conductor as compared to a thick conductor?
(A) more
(B) less
(C) zero
(D) Anna
Answer- (B)

20. How much silver at the cathode from the current flowing in the solution of silver nitrate for 1 second should the value of the current be 1 Amp?
(A) 0.00118 g
(B) .001118 grams
(C) 0.000118 g
(D) 0.01118 grams
Answer- (B)