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Brickwork and Construction Quiz

Total questions: 40

Worksheet time: 20mins

Name
Class
Date
1.

What is the UK standard brick size?

a)

210 × 100 × 70 mm

b)

215 × 102.5 × 65 mm

c)

220 × 105 × 75 mm

d)

200 × 100 × 60 mm

2.

Which brick type is most suitable for visible external walls?

a)

Common brick

b)

Facing brick

c)

Engineering brick

d)

Fire brick

3.

Which brick is designed to resist water penetration and frost?

a)

Facing brick

b)

Engineering brick

c)

Common brick

d)

Reclaimed brick

4.

What are special shaped bricks mainly used for?

a)

Roof insulation

b)

Corners, edges and decorative features

c)

Flooring underlay

d)

Temporary works

5.

What is the first stage of brick manufacturing?

a)

Firing

b)

Cooling

c)

Winning

d)

Drying

6.

At what temperature are clay bricks typically fired?

a)

600°C

b)

800°C

c)

1000°C

d)

1200°C

7.

What material are Thermalite blocks made from?

a)

Aerated concrete

b)

Clay

c)

Stone dust

d)

Recycled glass

8.

What is the typical thickness of a mortar joint?

a)

5 mm

b)

8 mm

c)

10 mm

d)

15 mm

9.

What are blocks mainly made from?

a)

Timber

b)

Clay

c)

Concrete or lightweight aggregate

d)

Plastic

10.

Which block type is used below ground in foundations?

a)

Hollow block

b)

Trench block

c)

Thermal block

d)

Facing block

11.

What is the main advantage of lightweight concrete blocks?

a)

More expensive

b)

Harder to cut

c)

Easier to handle and provide better insulation

d)

Require specialist tools

12.

What is mortar used for in bricklaying?

a)

To hold bricks together and seal joints

b)

To decorate the wall surface

c)

To fill plaster gaps

d)

To waterproof roofs

13.

Which of the following ingredients are found in mortar?

a)

Cement, sand, water

b)

Cement, gravel, water

c)

Clay, sand, lime

d)

Sand, lime, gravel

14.

What is the correct mix ratio for general bricklaying mortar?

a)

1 part cement : 2 parts sand

b)

1 part cement : 4–5 parts sand

c)

1 part cement : 8 parts sand

d)

2 parts cement : 6 parts sand

15.

What happens if mortar joints are too thick?

a)

Wall becomes stronger

b)

Wall becomes weaker and uneven

c)

Improves insulation

d)

No effect

16.

What is concrete mainly used for?

a)

Painting and decorating

b)

Structural foundations, floors and paths

c)

Roof coverings

d)

Plastering

17.

Which is the main difference between concrete and mortar?

a)

Mortar contains gravel, concrete doesn’t

b)

Concrete contains coarse aggregate, mortar doesn’t

c)

Mortar sets faster than concrete

d)

Mortar uses lime instead of cement

18.

What is the standard mix for general purpose concrete?

a)

1 part cement : 2 parts sand : 4 parts gravel

b)

1 part cement : 4 parts sand : 1 part gravel

c)

1 part cement : 3 parts sand : 5 parts gravel

d)

1 part sand : 2 parts cement : 4 parts gravel

19.

What does the slump test measure in concrete?

a)

Strength

b)

Workability

c)

Colour

d)

Water content only

20.

What is the purpose of curing concrete?

a)

To make it dry faster

b)

To improve colour

c)

To allow it to gain full strength

d)

To make it smoother

21.

What tool is used to spread and smooth mortar?

a)

Float

b)

Spirit level

c)

Brick trowel

d)

Club hammer

22.

What tool is used to finish the joints between bricks neatly?

a)

Bolster

b)

Jointer

c)

Cold chisel

d)

Mallet

23.

What is a Bullnose brick used for?

a)

Strengthening foundations

b)

Creating a rounded corner or edge

c)

Improving insulation

d)

Joining corners internally

24.

What does DPC stand for in brickwork?

a)

Damp Proof Course

b)

Dry Point Concrete

c)

Deep Pour Cement

d)

Dense Plaster Compound

25.

What is the purpose of a damp proof course?

a)

To make mortar stronger

b)

To stop rising damp from ground moisture

c)

To improve insulation

d)

To decorate the wall

26.

Which of the following is a common health and safety risk when cutting bricks?

a)

Burns

b)

Dust inhalation

c)

Drowning

d)

Vibration

27.

What PPE should always be worn when handling bricks or blocks?

a)

Sunglasses and earphones

b)

Gloves and safety boots

c)

Flip-flops and shorts

d)

Long tie and hat

28.

What is the function of a spirit level?

a)

To mix mortar

b)

To test wall strength

c)

To check if brickwork is level and plumb

d)

To measure moisture

29.

Which of the following is a benefit of using trench blocks?

a)

Slower construction

b)

Requires more mortar

c)

Speeds up foundation wall building

d)

Used for roof insulation

30.

Which term describes the pattern of overlapping bricks in a wall?

a)

Bond

b)

Joint

c)

Mix

d)

Course

31.

Which bond pattern is most common in UK housing?

a)

Flemish bond

b)

Stretcher bond

c)

English bond

d)

Garden wall bond

32.

What is the purpose of a cavity wall?

a)

To make walls thinner

b)

To reduce weight

c)

To provide insulation and prevent damp

d)

To create a decorative pattern

33.

What type of concrete block is best for thermal insulation?

a)

Dense block

b)

Hollow block

c)

Lightweight aerated block

d)

Stone block

34.

What ingredient gives concrete its strength?

a)

Water

b)

Sand

c)

Cement

d)

Aggregate

35.

What is used to vibrate concrete and remove air pockets?

a)

Mixer

b)

Compactor

c)

Poker vibrator

d)

Hammer

36.

What can cause mortar to dry too quickly on site?

a)

Cold weather

b)

Rain

c)

Hot and windy conditions

d)

Using too little sand

37.

What should be done if concrete appears too wet during mixing?

a)

Add more water

b)

Add more cement or aggregate

c)

Leave it to settle

d)

Pour it immediately

38.

What is the best storage method for bags of cement on site?

a)

Directly on the ground

b)

On pallets under cover

c)

Outside in the rain

d)

Mixed with sand

39.

What should be done with leftover wet mortar at the end of the day?

a)

Leave it to dry in the mixer

b)

Wash it down the drain

c)

Dispose of it safely and clean tools

d)

Add water and use next day

40.

Which of the following materials is often added to concrete for reinforcement?

a)

Rope

b)

Timber

c)

Steel

d)

Glass