1000+ Civil Engineering Mock Test Pdf - 1

Question: 1

In machine mixing of concrete, the drum is rotated to make about

(A) 35 rotations

(B) 45 rotations

(C) 50 rotations

(D) 65 rotations

Question: 2

Vee-Bee consistometer test is suitable for finding workability of

(A) stiff concrete

(B) lean concrete

(C) rich concrete

(D) all the above

Question: 3

Which one of the following is not a construction chemical?

(A) curing compound

(B) bonding agents

(C) silica fume

(D) none of the above

Question: 4

Fibre reinforced concrete is used in

(A) door and window frames

(B) pipes, manhole covers

(C) wearing coat of roads

(D) all the above

Question: 5

The presence of dampness while applying the primer affects the life of

(A) aluminium paint

(B) enamel paint

(C) plastic paint

(D) oil paint