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Worksheets

micrometers

Total questions: 33

Worksheet time: 32mins

Name
Class
Date
1.

What is the reading?

a)

.305

b)

.295

c)

.330

d)

.405

2.

What is the reading?

a)

.424

b)

.349

c)

.324

d)

.351

3.

What is the reading?

a)

.433

b)

.383

c)

.408

d)

.508

4.

What is the reading?

a)

.601

b)

.499

c)

.526

d)

.501

5.

What is the reading?

a)

.566

b)

.666

c)

.531

d)

.516

6.

What is the reading?

a)

.694

b)

.719

c)

.884

d)

.744

7.

What is the reading?

a)

.819

b)

.944

c)

.844

d)

.861

8.

What is the reading?

a)

.925

b)

.950

c)

.975

d)

1.000

9.

What is the reading?

a)

.009

b)

.034

c)

.184

d)

.191

10.

What is the reading?

a)

.162

b)

.187

c)

.212

d)

.237

11.

What is the measurement?

a)

.315

b)

.340

c)

.465

d)

.365

12.

What is the measurement?

a)

.424

b)

.401

c)

.399

d)

.374

13.

What is the measurement?

a)

.647

b)

.677

c)

.522

d)

.547

14.

What is the measurement?

a)

.629

b)

.604

c)

.779

d)

.754

15.

What is the measurement?

a)

.468

b)

.418

c)

.543

d)

.493

16.

What is the measurement?

a)

.211

b)

.186

c)

.161

d)

.201

17.

What is the measurement?

a)

.938

b)

.863

c)

.913

d)

.888

18.

What is the measurement?

a)

.799

b)

.801

c)

.826

d)

.776

19.

What is the measurement?

a)

.832

b)

.757

c)

.732

d)

.857

20.

What is the reading on the vernier calipers?

a)

8.62 cm

b)

8.62 mm

c)

8.52 cm

d)

8.63 cm

21.

What is the reading on the vernier calipers?

a)

1.05 cm

b)

1.06 cm

c)

1.16 cm

d)

1.66 cm

22.

What is the reading on the vernier calipers?

a)

6.0 x 10-2 m

b)

6.0 x 10-1 m

c)

6.0 x 10-2 cm

d)

6.0 x 10-1 cm

23.

The reading of the micrometer is .............................

a)

12.40mm

b)

12.5mm

c)

12.04mm

24.

The reading of the micrometer is .............................

a)

5.93mm

b)

6.42mm

c)

5.92mm

25.

The reading of the micrometer is .............................

a)

8.05mm

b)

8.55mm

c)

9.00mm

26.

The reading of the micrometer is .............................

a)

2.38mm

b)

2.88mm

c)

2.58mm

27.

What is the reading of the micrometer screw gauge?

a)

10.60 cm

b)

10.60 mm

c)

10.51 mm

d)

11.10 mm

28.

What is the reading of the micrometer screw gauge?

a)

8.59 mm

b)

8.69 mm

c)

8.519 mm

d)

8.69 cm

29.

What is the reading of the micrometer screw gauge?

a)

-0.02 mm

b)

+0.02 mm

c)

-0.48 mm

30.

What is the name of the part labelled B in the diagram?

a)

Slider

b)

Internal jaws

c)

Outside jaws

d)

Depth bar

e)

Main scale

31.

State the name of the parts labelled A in the diagram?

a)

Main scale

b)

Depth bar

c)

External jaws

d)

Internal jaws

e)

Sliding jaw

32.

What is the reading?

a)

4.75

b)

4.25

c)

5.75

d)

5.25

33.
What is this micrometer reading?
a)
2.450"
b)
.2450"
c)
0.256"
d)
.125"