Carry out Concrete to Simple Form

Which process comes after batching in manufacture process?

• Transportation

• Placing

• Mixing

• Compacting

Ready mix plant and central mix plant differ in:

• Transportation

• Setting time

• Properties

• Water addition

How many method of batching are there?

• 2

• 3

• 5

• 6

What are the TWO methods of batching?

• Weight and metric

• volume and metric

• Weight and volume

• A and C

What is the maximum height through which concrete can be poured?

• 0.1 - 0.6m

• 0.8 - 1m

• 0.5m

• 2m

Identify the types of concrete mixers :

• Pan types, Tilting drum mixer

• Batch types, Non tilting drum mixer

• Reversing drum mixer, Drum type mixer

• A, B &C

In small, Conrete is transport using?

• Conveyer belts

• Pumps

• Pans

• Buckets

Compacting is done to:

• Place concrete on flat surface

• Remove air bubbles

• Place concrete on sloping surface

• Introduce air bubbles

Concrete is generally placed in a:

• Form work

• Stand

• Mould

• Platform

Which is best method for curing flat surface

• Spraying water

• Plaing wet gunny bags

• Applying curing compounds

• Stagnating water