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Industrial Engineering

Total questions: 20

Worksheet time: 20mins

Name
Class
Date
1.

How to read this number?

2,876

a)

two point eight seven six

b)

two eight point seven six

c)

two eight seven point six

d)

two eight seven six

2.

0,5 = 1/2, the first number is ... while the second is ...

a)

decimal, square

b)

fraction, decimal

c)

fraction, square

d)

decimal, fraction

3.

100 = 10 --> The ... of a hundred is ten

a)

square

b)

subtract

c)

square root

d)

squared

4.

7 x 7 = 49, seven ... by seven equals forty nine

a)

plus

b)

minus

c)

divided

d)

multiplied

5.

if each angle in a triangle is 60o then the lengths of its sides are ...

a)

square

b)

equals

c)

sum

d)

times

6.

The sizes of electrical wires are specified by a number which gives an area in ...

a)

square kilometres

b)

square centimetres

c)

square milimetres

d)

square metres

7.

The area between wires and conductor called as ...

a)

zebra cross

b)

crosswalk

c)

across the sea

d)

cross-sectional

8.

m3 means ...

a)

metres

b)

cubic metres

c)

square metres

d)

milimetres

9.

For the first phase, engineers are faced with the problem that every ... metre of volume taken up within the rocket will add millions of dollars to its ticket into space.

a)

cubic

b)

density

c)

square

d)

metres

10.

In the second phase, with the orbiting satellite now ... ,its mass is practically irrelevant.

a)

weight

b)

light

c)

weightless

d)

lightless

11.

Technical drawing is needed to ...

a)

make a scale of the product.

b)

practice pens, rulers and stencils.

c)

let the manufacturer understand the requirements.

d)

maintains the same line width

12.

The drafter needs ...

a)

some paper and a pencil.

b)

a wide range of technical instruments.

c)

the final product.

d)

the drafter's preference.

13.

A technical pen ...

a)

makes regular lines.

b)

maintains the same line width.

c)

draws lines of the same length .

d)

make a scale of the product.

14.

When mistakes are found ...

a)

we can't correct them .

b)

they're removed with correction fluid .

c)

stencil can cover them.

d)

let the manufacturer understand the requirements.

15.

Unlike manual drawing, CAD ...

a)

minimize errors and manufacturing costs.

b)

seen from any angle and are easily manipulated.

c)

provides three~dimensional drawings.

d)

to control machine tools in the manufacturing process.

16.

CAD designs can be ...

a)

time and money.

b)

the design into computer language.

c)

to draw, modify and correct designs.

d)

seen from any angle and are easily manipulated.

17.

CAM is the use of computer software ...

a)

to control machine tools in the manufacturing process.

b)

defects can be easily found .

c)

provides three~dimensional drawings.

d)

to draw, modify and correct designs.

18.

The CAM system turns ...

a)

the design into computer language.

b)

to draw, modify and correct designs.

c)

minimise errors and manufacturing costs.

d)

defects can be easily found .

19.

Kinetic is ...

a)

unwanted material left after using

b)

the process of keeping something in good condition by regularly checking it

c)

produced by motion

d)

a spot where hot water comes up naturally from the ground

20.

Maintenance is ...

a)

the process of keeping something in good condition by regularly checking it

b)

the regular change in the level of the sea caused by gravitational attraction of the

moon and the sun

c)

a spot where hot water comes up naturally from the ground

d)

unwanted material left after using