test 20/10

The wall has an area of approximately 20 square metres

• a. The wall is approximately 20 square metre area.

• b. The area of the wall has approximately 20 square metres.

• c. The wall has approximately 20 square metres area.

• d. The wall is approximately 20 square metres in area.

The heating contractor should finish no later than the end of week 40.

• a. The heating contractor should finish soon after week 40.

• b. The heating contractor should finish by early week 40.

• c. The heating contractor should finish before week 40.

• d. The heating contractor should finish by the end of week 40.

The contact faces of the joint are………….

• a. flat machined

• b. machining flat

• c. flat machines

• d. machined flat

Why has the ground been excavated before the concrete foundations are constructed?

• a. Why has concrete foundation been constructed before the ground is excavated?

• b. Why has concrete foundation been constructed after the ground is excavated?

• c. Why are concrete foundation constructed after the ground has been excavated?

• d. Why are concrete foundation constructed before the ground has been excavated?

The cladding fixers begin immediately after the steel erectors have finished.

• a. The cladding fixers begin nearly after the steel erectors have finished.

• b. The cladding fixers begin nearly soon the steel erectors have finished.

• c. The cladding fixers begin soon before the steel erectors have finished.

• d. The cladding fixers begin as soon as the steel erectors have finished.

Coarse aggregate ranges in size from 5 mm to 40 mm.

• a. Coarse aggregate ranges from 5 mm and 40 mm.

• b. Coarse aggregate varies from 5 mm to 40 mm.

• c. Coarse aggregate varies between 5 mm and 40 mm.

• d. Coarse aggregate ranges between 5 mm and 40 mm.

The plumbers work simultaneously with the roofing contractor.

• a. The roofing contractor works same time as the plumbers.

• b. The roofing contractor works at the same time as the plumbers.

• c. The roofing contractor works at the same time with the plumbers.

• d. The roofing contractor works same time with the plumbers.

Bitumen can be dented or scratched easily because it is …………

• a. elastic

• b. flexible

• c. plastic

• d. soft

Steel / have / property / high / tensile strength.

• a. Steel has property to high tensile strength.

• b. Steel has property of high tensile strength.

• c. Steel has the property of high tensile strength.

• d. Steel have the property to high tensile strength.

The posts / space / 1metre centre.

• a. The posts is spaced at 1 metre centre.

• b. The posts are spaced by 1 metre centre.

• c. The posts are spaced at 1 metre centres.

• d. The posts is spaced by 1 metre centres.