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Formative Quiz A: Precision, Measurement & Dial Calipers

Total questions: 17

Worksheet time: 9mins

Name
Class
Date
1.

What is the correct measurement shown?

a)

9.26

b)

0.926

c)

8.26

d)

0.827

2.

Why is 1.55 an incorrect reading for this image?

a)

The main scale is incorrect

b)

The dial was not added correctly

c)

The units are missing

d)

The caliper is broken

3.

Which tool would give the most precise measurement?

a)

Ruler

b)

Tape measure

c)

Dial caliper

d)

Estimation

4.

These measurements are:

a)

Accurate but not precise

b)

Precise but not accurate

c)

Both accurate and precise

d)

Neither accurate nor precise

5.

If a dial caliper reading is 4.85. What does the decimal value (.85) represent?

a)

A guess

b)

Measurement error

c)

Increased precision

d)

Units conversion

6.

What is the most likely issue with this measurement?

a)

Units were wrong

b)

Caliper was not aligned properly

c)

The object is too small

d)

The dial is broken

7.

IWhich measurement is MOST critical to take precisely?

a)

Overall height

b)

Color

c)

Width of the connecting tab

d)

Label placement

8.

True or False: This measurement could be accurately taken with a ruler alone.

a)

True

b)

False

9.

Your partner built an object slightly larger than intended. What is the most likely cause?

a)

Poor materials

b)

Insufficient measurement precision

c)

Poor teamwork

d)

Incorrect problem choice

10.

What type of drawing is shown?

a)

Orthographic

b)

Isometric

c)

Perspective

d)

Blueprint

11.

Which view is the "front view"?

a)

TOP

TOP

b)

c)

12.

What is missing that would prevent someone from building this?

a)

Shading

b)

Measurements

c)

Labels

13.

Which drawing type is MOST useful for construction?

a)

Isometric

b)

Orthographic

c)

Either

d)

Neither

14.

Which orthographic view matches the object shown?

a)

b)

c)

d)

15.

True or False: This drawing provides enough information to build the object accurately.

a)

True

b)

False

16.

What is the correct line-type for lines on the inside of an object?

a)

Construction Lines

b)

Object Lines

c)

Hidden Lines

17.

Select all that apply: If a product was constructed differently than the engineer intended, what could be the probable cause(s)?

a)

Plans are incorrectly made

b)

Not enough information is given

c)

Builder could not, or did not, read the plans correctly