Top 150+ Solved Basic of Civil Engineering MCQ Questions Answer

From 76 to 90 of 148

Q. The guidelines for preparation for mortar is given in:

a. IS 4455

b. IS 2250-1981

c. IS 3350-1981

d. IS 5567

  • b. IS 2250-1981

Q. Which of the below is added to make mortar fire proof?

a. Gypsum

b. Asbestos cement

c. Powdered glass

d. Aluminous cement

  • d. Aluminous cement

Q. The setting speed of mortar can be increased using:

a. Lime

b. Sulphur

c. Pozzolana

d. Gypsum

  • a. Lime

Q. Which of the below mortar can settle under water?

a. Hydrolytic

b. Pozzolana

c. Lime

d. Flyash

  • b. Pozzolana

Q. Which stone is used for buildings situated in industrial towns?

a. Marble slab

b. Compact sandstone

c. Gneiss

d. Slate

  • b. Compact sandstone

Q. Rubble masonry is sub-divided into:

a. 4

b. 2

c. 6

d. 10

Q. Which of the below joints is used for masonry in arches?

a. Butt

b. Table

c. Rebated

d. Dowel

  • c. Rebated

Q. Which ratio of cement mortar is used for stone masonry?

a. 1:6

b. 1:3

c. 1:8

d. 1:4

  • b. 1:3

Q. Ashlar masonry uses:

a. Dimension stones

b. Polygonal stones

c. Quarry dressed stones

d. Square stones

  • a. Dimension stones

Q. __________ masonry occupies an intermediate position between rubble masonry andashlar masonry.

a. Rubble block in a course

b. Ashlar rubble in course

c. Ashlar block in a course

d. Rubble ashlar in course

  • c. Ashlar block in a course

Q. Great skill and skilled labour are required for laying:

a. Coursed rubble masonry

b. Ashlar fine masonry

c. Ashlar chamfered masonry

d. Dry rubble masonry

  • d. Dry rubble masonry

Q. How many types of brick masonry are possible?

a. 4

b. 2

c. 5

d. 6

Q. In which bond brick is laid with its length in the direction of a wall?

a. Header

b. Flemish

c. Stretcher

d. English

  • c. Stretcher

Q. Which of the below should be avoided in brick masonry?

a. Horizontal joints

b. Queen closer

c. Brick bat

d. Vertical joints

  • d. Vertical joints

Q. _________ bond is better in appearance than English bond.

a. Flemish

b. Double Flemish

c. Single Flemish

d. Poly Flemish

  • b. Double Flemish
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