Practice Test: Question Set - 02
1. Which floor is used for surface subjected to heavy wear like dairies and hospital?
- (A) Granolithic
floor
- (B) Asphalt
floor
- (C) Terrazzo
floor
- (D) Cement
concrete floor
2. Which is a conductor of electricity?
- (A) Mica
- (B) Copper
- (C) Air
- (D) Glass
3. What effect of electric current is applied in ceiling fan?
- (A) Heating
effect
- (B) Chemical
effect
- (C) Magnetic
effect
- (D) Gas
ionization effect
4. What is the rise range in Jack floor?
- (A) 25 to 30 cm
- (B) 20 to 25 cm
- (C) 10 to 20 cm
- (D) 30 to 35 cm
5. Which floor do not require form work during construction?
- (A) Precast
concrete floor
- (B) Double
flange stone floor
- (C) Jack arch
floor
- (D) Filler joist
floor
6. How many electrons are there in the third shell of copper atom?
- (A) 8
- (B) 13
- (C) 18
- (D) 29
7. What is the purpose of switch in electrical circuit?
- (A) Regulate the
rated supply voltage
- (B) Control the
amount of current through load
- (C) Start (or)
stop the flow of current
- (D) Provide the
path for the current to flow
8. Which floor is applied with a thin coat of cement-cow-dung?
- (A) Muram Floor
- (B) Linoleum
Floor
- (C) Mud Floor
- (D) Asphalt
Floor
9. What is the proportion of lean cement concrete used in cement concrete floor?
- (A) 1:1:2
- (B) 1:1.5:3
- (C) 1:2:4
- (D) 1:3:6
10. Which is a temporary wiring?
- (A) Casing and
capping wiring
- (B) CTS/TRS
wiring
- (C) Cleat wiring
- (D) Lead
sheathed wiring
11. Which floor is convenient to carryout plumbing and electrical installation without affecting the appearance?
- (A) Rib floor
- (B) R.C.C floor
- (C) Timber floor
- (D) Jack arch
floor
12. What is the maximum span for single joist timber floor?
- (A) 2.5 m
- (B) 3.0 m
- (C) 3.6 m
- (D) 4.0 m
13. What is the ratio of cement mortar used to fix tiles on floor?
- (A) 1:2
- (B) 1:1
- (C) 1:3
- (D) 1:4
14. Which condition of the victim is referred as COMA stage?
- (A) Unconscious
but can respond to calls
- (B) Unconscious
but cannot respond to calls
- (C) Breathing
but cannot respond to calls
- (D) Lie totally
senseless and do not respond to call
15. What is the span for provision of herringbone strutting in single joist timber floor?
- (A) 1.0 m
- (B) 1.5 m
- (C) 2.0 m
- (D) 2.4 m
16. Which floor is constructed with cement concrete 1:1:3 and aggregates used are limestone, quartz silt and ballast?
- (A) Mosaic
- (B) Granolithic
- (C) Marble
- (D) Cement
concrete
17. Which is a form of disintegrated rock with building material?
- (A) Flagstone
- (B) Muram
- (C) Mosaic
- (D) Granolithic
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