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G0345 - 2

Total questions: 11

Worksheet time: 7mins

Name
Class
Date
1.

Unit operations of heat transfer including...

a)

Drying

b)

Filtration

c)

Condensation

d)

Evaporation

2.

Unit operations of mass transfer including...

a)

Distillation

b)

Separation

c)

Absorption

d)

Extraction

3.

Pump is used to propel a ______ from one location to another through a pipe.

a)

Gas

b)

Liquid

4.

The energy required by pump depends on...

a)

The height of liquid

b)

The pressure required at delivery point

c)

The physical properties of fluid

d)

The temperature of fluid

e)

The length and diameter of pipe

5.

A device in which chemical processes are carried out/ reaction takes place is called...

a)

Mixer

b)

Pump

c)

Reactor

d)

Heat exchanger

6.

A process unit that converts liquid to vapour is called...

a)

Reactor

b)

Boiler

c)

Evaporator

d)

Heat exchanger

7.

Unit operations of separator including...

a)

Screening

b)

Filtration

c)

Evaporation

d)

Distillation

8.

The separation of liquid mixtures into various components at different boiling points is called...

a)

Filtration

b)

Screening

c)

Evaporation

d)

Distillation

9.

The essential information to be included in block diagram/process flow diagram are...

a)

Stream composition

b)

Total flow rate/amount

c)

Operating temperature

d)

Operating pressure

10.

A process that the feed is fed into a vessel at the beginning of the process and the contents are removed sometime later, is known as ...

a)

Continuous process

b)

Batch process

c)

Semi-batch process

11.

A process that the inputs and outputs flow continuously throughout the duration of the process, is known as ...

a)

Batch process

b)

Continuous process

c)

Semi-batch process