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Building Maintenance MCQ Questions & Answers | Civil Engineering

Learn Building Maintenance MCQ questions & answers are available for a Civil Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Building MaintenanceMCQ question is the important chapter for a Civil Engineering and GATE students. Page-2 section-1

11
Which IS codes gives details about elevators?
Discuss
Answer & Solution
Answer: Option C
Solution:
IS 14665 gives details about elevators. It specifies the number, capacityof elevator and number of floors to be served.
12
The slope of a ramp should not be more than:
Discuss
Answer & Solution
Answer: Option C
Solution:
Ramps helps in easy passage for elderly and physically challenged occupants. The slope should be 1 in 15.
13
How many types of ventilation are there?
Discuss
Answer & Solution
Answer: Option A
Solution:
There are three types of ventilation i.e., natural, mechanical and hybrid or mixed-mode ventilation.
14
A fire detector cannot detect:
Discuss
Answer & Solution
Answer: Option C
Solution:
A fire detector cannot detect light. It can detect radiation, heat and smoke.
15
When exposed to fire, concrete has very little strength left after:
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
16
While calculating the handling capacity of lift, the weight of a person is taken as 65kg.
Discuss
Answer & Solution
Answer: Option B
Solution:
The weight of a person is taken as 68kg while calculating the handling capacity of the lift.
17
DPM stands for:
Discuss
Answer & Solution
Answer: Option D
Solution:
DPM or Damp Proof Membrane is a material applied to prevent dampness. Instead of a DPC(Damp Proof Course), DPM is used.
18
If the soil is dry, DPC for ground floor consists of the layer of:
Discuss
Answer & Solution
Answer: Option B
Solution:
DPC for ground floor consists of the layer of coarse sand when the soil is dry. The thickness of the coarse sand is about 75-100mm.
19
Dampness spreads upwards from the ground only.
Discuss
Answer & Solution
Answer: Option B
Solution:
Dampness spreads upwards as well as downwards. So the statement is false.
20
At roof slab level over the DPC, __________ are provided.
Discuss
Answer & Solution
Answer: Option A
Solution:
Tiles are provided at roof slab level over the DPC to reduce the dampness. The treatment involves the treatment of parapet and roof slab.