Electrical Domestic Appliances MCQs In English -3, these questions are important for Online AITT CBT Exam of Electrician First Year Trade, all questions are based on NIMI pattern (NSQF Level 5). This question is also important for other competitive exams like Technial Helper, RRB, ALP, Metro, Technician, JDVVNL, JVVNL, UPPCL etc.
Electrical Domestic Appliances MCQs In English -3
1. What capacity does an electric kettle normally have?
(A) 0.4 to 1.5 liters
(B) 0.5 to 1.5 liters
(C) 1.5 to 2.0 liters
(D) 1.5 to 2.5 liters
Answer- (B)
2. When is the electric kettle not used?
(A) Full empty
(B) Full filled
(C) Both A and B
(D) None
Answer- (C)
3. What is the temperature of sterilizing chest?
(A) 55 to 70 deg.
(B) 80 to 81 deg.
(C) 30 to 70 deg.
(D) 40 to 50 deg.
Answer- (D)
4. What is the temperature of electric kettle?
(A) 550 to 700 deg.
(B) 800 to 810 deg.
(C) 300 to 700 deg.
(D) 400 to 500 deg.
Answer- (A)
5. What is the temperature of electric press?
(A) 550 to 700 deg.
(B) 800 to 810 deg.
(C) 300 to 700 deg.
(D) 40 to 500 deg.
Answer- (B)
6. What is the temperature of hot plate?
(A) 550 to 700 deg.
(B) 800 to 810 deg.
(C) 300 to 700 deg.
(D) 400 to 500 deg.
Answer- (A)
7. Needles used for injecting needles by doctors and com-pounders and to clean the tools before operation.
(A) Hot Plate
(B) electric kettle
(C) Sterilizing Chant
(D) All of the above
Answer- (C)
8. Small sterilizing chests have size and wattage.
(A) 20X8cm 350 to 450 W
(B) 10X8cm 550 to 750 W
(C) 30 X 7cm 450 to 650 W
(D) 40 X7cm 250 to 650 W
Answer- (A)
9. Large sterilizing chests have size and wattage.
(A) 20X10 cm 4,500 W
(B) 10X15 cm 2,750 W
(C) 30X20 cm 1,000 W
(D) 40X 30 cm 1,650 W
Answer- (C)
10. What is the wattage of hot plate?
(A) 4,000 W
(B) 1,000 watts
(C) 3,000 W
(D) 2,000 W
Answer- (B)
11. Used for cooking and cooking vegetables?
(A) Hot Plate
(B) electric kettle
(C) Sterilizing Chant
(D) All of the above
Answer- (A)
12. Whose plate is made of?
(A) Cast iron
(B) iron
(C) mild steel
(D) Asbestos
Answer- (C)
13. Electric stove and hot plate and roster or oven are combined forms.
(A) Sterilizing chest
(B) Electrical Cooking Range
(C) Toaster
(D) All of the above
Answer- (B)
14. There is a group of many heaters.
(A) Electrical Cooking Range
(B) Toaster
(C) Sterilizing chest
(D) All of the above
Answer- (A)
15. Toast or bread piece is a baking instrument.
(A) Electrical Cooking Range
(B) Toaster
(C) Sterilizing chest
(D) None
Answer- (B)
16. How much wattage is the toaster?
(A) 350 to 550 W
(B) 650 to 750 W
(C) 150 to 750 W
(D) 600 to 750 W
Answer- (B)
17. How much wattage is a sandwich toaster?
(A) 350 to 550 W
(B) 450 to 600 W
(C) 150 to 750 W
(D) 250 to 750 W
Answer- (B)
18. Performs dielectric in immersion heater or immersion road
(A) Magnesium oxide powder
(B) Tungsten powder
(C) Asbestos powder
(D) All of the above
Answer- (A)
19. What is the wattage of an immersion heater?
(A) 1,500 W
(B) 1,000 watts
(C) 2,500 W
(D) All of the above
Answer- (D)
20. The immersion heater makes the water bath
(A) 20 to 50 minutes
(B) 20 to 40 minutes
(C) 10 to 30 minutes
(D) 10 to 40 minutes
Answer- (C)