BUILDING MATERIALS MCQS SET 54

BUILDING MATERIALS MCQS SET 54

1. Pick up the metal refractory from the following:
(A) Molybdenum
(B) Tungsten
(C) Zirconium
(D) All of these
Answer: Option D

2. With storage, strength of cement 
(A) Increases
(B) Decreases
(C) Remains the same
(D) None to these
Answer: Option B

3. The commonly used raw material in the manufacture of cement, is
(A) Slate
(B) Sand stone
(C) Lime stone
(D) Basalt
Answer: Option C

4. The rocks formed from molten magma, are called
(A) Sedimentary rocks
(B) Igneous rocks
(C) Metamorphic rocks
(D) None of these
Answer: Option B

5. Bitumen paints offer
(A) Pleasing surface
(B) Hard surface
(C) Smooth surface
(D) Protective surface
Answer: Option D

6. Ground glass
(A) Is made by grinding its one side
(B) Is made by melting powdered glass paints surface
(C) Is used for getting light without transparency
(D) All the above
Answer: Option D

7. The wedging is adopted for quarrying costly stratified rock such as
(A) Laterite
(B) Marble
(C) Limestone
(D) All the above
Answer: Option D

8. The colour of statuary marble used for sculptor's work, is
(A) Red
(B) Blue
(C) White
(D) Green
Answer: Option C