☰
✕
Home
Mock Test
State PCS
Railway
SSC
HSSC
DSSSB
RO/ARO
UPSC
HSSC Fire Operator Cum Driver (30-12-2023)
📆 November 14, 2024
Total Questions: 100
71.
TAC stands for:
(a) Traffic Access Control
(b) Traffic Advance Committee
(c) Tariff Advance Committee
(d) Tariff Advisory Committee
(e) Unattempted
Correct Answer:
(d) Tariff Advisory Committee
72.
... system provides protection for buildings from internal fire.
(a) Drencher
(b) Sprinkler
(c) CO₂
(d) Hydrant
(e) Unattempted
Correct Answer:
(b) Sprinkler
73.
Chemical formula for oxygen is:
(a) O₂
(b) CO
(c) CO₂
(d) H₂
(e) Unattempted
Correct Answer:
(a) O₂
74.
Which of the following is a type of synthetic rope?
(a) Manila
(b) Nylon
(c) Cotton
(d) Sisal
(e) Unattempted
Correct Answer:
(b) Nylon
75.
A vertical pipe installed in a building for fire-fighting purposes, that is permanently charged with water is:
(a) Wet rising main
(b) Total flooding
(c) Dry rising main
(d) Local application
(e) Unattempted
Correct Answer:
(a) Wet rising main
76.
AR-AFFF used on fuel fires containing:
(a) Wood
(b) Metal
(c) Electrical
(d) Alcohol
(e) Unattempted
Correct Answer:
(d) Alcohol
77.
Full form of MCB is:
(a) Miner Control Board
(b) Miniature Control Breaker
(c) Miniature Circuit Board
(d) Miniature Circuit Breaker
(e) Unattempted
Correct Answer:
(d) Miniature Circuit Breaker
78.
When any building is used for more than one type of occupancy is called:
(a) Mixed occupancy
(b) Light hazard occupancy
(c) Hazardous occupancy
(d) Storage buildings
(e) Unattempted
Correct Answer:
(a) Mixed occupancy
79.
The temperature at which a liquid boils and becomes a vapor is:
(a) Melting point
(b) Boiling point
(c) Freezing point
(d) Density
(e) Unattempted
Correct Answer:
(b) Boiling point
80.
A modem’s transmission speed (the rate at which it can send data) is measured in:
(a) Hertz
(b) Bytes
(c) Bits per second (bps)
(d) Watts
(e) Unattempted
Correct Answer:
(c) Bits per second (bps)
Submit Quiz
« Previous
1
2
3
4
5
6
7
8
9
10
Next »
« Previous Post
Next Post »
Related Posts
Conductivity
Motion Under Gravity
Physical Properties of Matter
Space Part-3
Optics part (2)
Defence Technology Part-1
