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BASIC TECH YEAR 7 REVISION BOOK

Total questions: 60

Worksheet time: 3600secs

Name
Class
Date
1.

What type of building has 2 or more floors housing a family

a)

Sky Scraper

b)

Storey Building

c)

Duplex

d)

Semi-Detached Building

2.

What is the ratio for concrete

Cement: Sand: Gravel/granite

a)

2:1:4

b)

1:3:4

c)

1:2:4

d)

1:2:2

3.

What is the type of building that we live in

a)

Public

b)

Residential

c)

Industry

d)

Home

4.

Which of these are public buildings

a)

Ware houses

b)

Stadia

c)

Bungalow

d)

Hospital

5.

Which of the statements are correct

a)

Drawing Materials are consumable

b)

Drawing instruments are consumable

c)

Drawing Materials are non-consumable

d)

Drawing instruments are non-consumable

6.

Which of these is a drawing material

a)

Sharpener

b)

Eraser

c)

Ruler

d)

Set-square

7.

What do you use during hand mixing

a)

Spade

b)

Trowels

c)

Hand

d)

shovel

8.

What is and example of a machine used in machine mixing

a)

tee square

b)

tilting drum

c)

tilt mixer

d)

cement truck

9.

What is and example of a machine used in machine mixing

a)

tee square

b)

tilting drum

c)

tilt mixer

d)

cement truck

10.

what does bamboo make in construction

a)

scaffolding

b)

Beautify areas

c)

cotton

d)

yeast

11.

what do you use to set the drawing board

a)

duct tape

b)

double sided tape

c)

mounting tape

d)

masking tape

12.

Which of these is a bonding agent

a)

cement

b)

aggregat

c)

concrete

d)

glass and other ceramics

13.

what is a steel rod used for

a)

strengthen sandcrete

b)

strengthen cment

c)

strengthen concrete

d)

strengthen wood

14.

what is the paper placed on for technical drawing

(a)  

15.

Who is the best at basic tech

(a)  

16.

____________ allows electricity to flow.

a)

A conductor

b)

An insulator

c)

A magnet

17.

The flow of electricity in a circuit.

a)

Current

b)

Flow

c)

Circuit

18.
____________ stops the flow of electricity.
a)
A conductor
b)
An insulator
c)
A magnet
19.

The plastic around the wire is

a)

Conductor

b)

Insulator

c)

Decoration

20.

The path an electric current follows.

a)

Conductors

b)

Electric circuit

c)

Magnetic poles

d)

Series curcuit

21.

Which of the following is caused by static electricity?

a)

A stove getting hot when it is turned on

b)

A magnet being attracted to a refrigerator

c)

A lightning strike during a storm

d)

A light bulb coming on when a switch is turned on

22.

Which of the following is an insulator?

a)

Copper

b)

Wood

c)

Silver

d)

Salt water

23.
Lightning is _____.
a)
a buildup of neutrons
b)
harmless
c)
a high-voltage electric current
d)
a large discharge of static electricity
24.
How is electricity produced?
a)
When electrons move from one place to another
b)
When atoms move from one place to another
c)
When light hits a thing
d)
I don't know
25.

What is the flow of electric charges called?

a)

Voltage

b)

Current

c)

Resistance

d)

Electricity

26.

A negatively charged particle ____________________

a)

possesses more protons than electrons

b)

possesses more electrons than protons

c)

has equal numbers of protons and electrons

27.

The circuit shown on the picture above is an example of a /an _______

a)

Closed Circuit

b)

Open Circuit

28.

What can we do to make this circuit pictured a "closed circuit" so the bulb lights up?

a)

connect wire to the terminal

b)

disconnect the wire from the lightbulb

c)

screw in the lightbulb

d)

replace the battery

29.

What is the energy source for this circuit?

a)

Battery

b)

Electric socket

c)

Wires

d)

Light Bulb

30.
) What would happen if an extra battery cell is added?
a)
A)The lights will glow dim
b)
The wire will glow
c)
The lights will glow brighter
d)
None of the above
31.
A flow of electrons through a conductor is called:
a)
A river
b)
A spark
c)
An electron flow
d)
A current
32.
To complete a circuit the switch must be
a)
unattached
b)
open
c)
closed
33.

The measure of electrical resistance

a)

watt

b)

ohm

c)

volt

d)

ampere

34.

The unit to measure power

a)

watt

b)

ohm

c)

volt

d)

ampere

35.

The unit for electric current

a)

watt

b)

ohm

c)

volt

d)

ampere

36.

Electric current is the flow of ______________________

a)

electrons

b)

protons

c)

neutrons

d)

atoms

37.

(Look at picture for question)

a)

A device that restricts or opposes the flow of electrons

b)

A device that allows easy flow of electrons

c)

A device that can be used as a battery

d)

A device that measures electric current

38.

What form of energy is stored in a battery?

a)

chemical energy

b)

gravitational potential energy

c)

kinetic energy

d)

thermal energy

39.

What is the correct name for the common tool shown above?

a)

Sliding bevel

b)

Right square

c)

Try square

d)

Tee square

40.

What is the correct name for the common tool shown above?

a)

Sliding bevel

b)

Adjustable bevel

c)

Try square

d)

Tee square

41.

What is the correct name for the common tool shown above?

a)

Adjustable Marker

b)

Marking gauge

c)

Mortise gauge

d)

Marking square

42.

What is the correct name for the common tool shown above?

a)

Vice

b)

Sash clamp

c)

Adjustable clamp

d)

G clamp

43.

What is the correct name for the common tool shown above?

a)

straight slot screwdriver

b)

Screwdriver

c)

Chisel

d)

Beveller

44.

What is the correct name for the common tool shown above?

a)

Tenon saw

b)

Junior hacksaw

c)

Coping saw

d)

Scroll saw

45.

What is the correct name for the common tool shown above?

a)

Mallet

b)

Claw hammer

c)

Panel hammer

d)

Cross pein hammer

46.

What is the correct name for the common tool shown above?

a)

Pocket saw

b)

Dovetail saw

c)

Tenon saw

d)

Open handle saw

47.

What is the correct name for the common tool shown above?

a)

Try plane

b)

Jack plane

c)

Smoothing plane

d)

John plane

48.

What is the correct name for the common tool shown above?

a)

Try plane

b)

Jack plane

c)

Smoothing plane

d)

Block plane

49.

What is the correct name for the common tool shown above?

a)

Try plane

b)

Jack plane

c)

Smoothing plane

d)

Block plane

50.

What is the correct name for the common tool shown above?

a)

spoke plane

b)

plane shave

c)

Round plane

d)

Spoke shave

51.

What is the correct name for the common tool shown above?

a)

Hack saw

b)

Coping saw

c)

Junior hack saw

d)

U saw

52.

What is the correct name for the common tool shown above?

a)

Wooden hammer

b)

Claw hammer

c)

Carvers mallet

d)

Mallet

53.

What is the correct name for the common tool shown above?

a)

Stanley knife

b)

Wood knife

c)

Marking knife

d)

Veneer knife

54.

What is the correct name for the common tool shown above?

a)

Plyers

b)

Round nose plyers

c)

Pincers

d)

Nips

55.

What is the correct name for the common tool shown above?

a)

Hand saw

b)

Dovetail saw

c)

Tenon saw

d)

Wood saw

56.

What is the correct name for the common tool shown above?

a)

Marking gauge

b)

Hand gauge

c)

Combination gauge

d)

Mortise gauge

57.

What is the correct name for this common chisel shown above?

a)

Hand chisel

b)

Bevel edge chisel

c)

Firmer chisel

d)

Mortise chisel

58.

What is the correct name for the common tool shown above?

a)

Jaws

b)

Fixed clamps

c)

Vice

d)

Bench clamps

59.

The most common hand tool, has a tip which fits into the head of a screw and is used to tighten or loosen screws.

a)

level

b)

hammer

c)

pliers

d)

screw driver

60.

small pincers with long jaws, for bending wire, holding small objects, etc.

a)

pliers

b)

screwdriver

c)

wrench

d)

chisel