Model Questions for SSC Junior Engineer EXAM - Electrical Engg set-8

1. What is an electrical schedule?

(a) A list or a plan of a building providing information of number of points in each room.
(b) The list of all the electrical components required for a particular room
(c) The list of electrical components along with their prices'
(d) Both (B) and (C)
(e) None of these

2. What is the maximum load that can be connected in a circuit connecting only lighting points?

(a) 500 watts
(b) 750 watts
(c) 800 watts
(d) 1000 watts

3. What is meant by petty purchase?

(a) An item purchased from market by purchase assistant with proper formal order.
(b) An item purchased from market by purchase assistant without proper formal order.
(c) A single tendering purchase
(d) None of these

4. Which among the following mode of tendering is used by purchase department?

i. Open tendering
ii. Limited tender
iii. Spot tendering
iv. Global tendering
v. Proprietary tender

(a) i, iii and iv
(b) i, ii, iii and v
(c) i and iv only
(d) i, ii, iii, iv and v

5. What is the maximum number of lighting points that can be connected in a circuit?

(a) 5
(b) 10
(c) 8
(d) 12

Study Kit for SSC Junior Engineer EXAM (Paper-1) 2017-2018

6. For what voltage levels are the screwed conduit circuits used?

(a) Less than 250 V
(b) For voltages between 250 V - 600 V
(c) For voltages above 600 V
(d) None of these

7. What is meant by contingencies?

(a) The list of required components are included in this category
(b) The list of vague and unforeseen items is included in this category
(c) The list of components along with their discounted price is included in this category
(d) Both (A) and (C)
(e) None of these

8. Which among the following information is required for a good estimation?

i. Availability of products
ii. Sources of production, vendor selection
iii. New products and their quality
iv. Prices and the discounts provided for each product

(a) i and ii
(b) ii, iii and iv
(c) i, ii, iii and iv
(d) only iv

9. Which material is used for wiring continuous bus bar?

(a) Aluminium
(b) Copper
(c) Both (A) and (B)
(d) None of these

10. Which among these is a method of wiring?

(a) Joint box
(b) Tee system
(c) Loop in system
(d) Only a and c
(e) All of these

Study Kit for SSC Junior Engineer EXAM (Paper-1) 2017-2018

Answer

1. (a) 2. (c) 3. (b) 4. (d) 5. (b) 6. (b) 7. (b) 8. (c) 9. (a) 10. (e)