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Construction Technology 1 Mid Term

Total questions: 30

Worksheet time: 44mins

Name
Class
Date
1.

Water, electrical grids, sewer, and transportation are all categories related specifically to _____.

a)

industrial construction

b)

infrastructure

c)

sectors

d)

buildings

2.

One reason for the anticipated shortage of craft professionals is the _____.

a)

lack of teachers willing to train younger students

b)

low growth rates projected for construction

c)

forecasted low salaries in construction

d)

continued emphasis on attending college

3.

Drones are used on construction sites to _____.

a)

survey construction and monitor hazards

b)

deliver important messages to craft professionals

c)

track workers and monitor their hours

d)

ensure construction is built to code

4.

Green construction involves following building practices that adhere to the principles of _____.

a)

recycling

b)

sustainability

c)

regeneration

d)

depletion

5.

An example of essential services that a craft professional may provide is _____.

a)

rebuilding a storage shed

b)

installing heated floors

c)

fixing a garage door

d)

restoring electricity

6.

Companies with strong safety cultures usually have lower _____.

a)

turnover

b)

productivity

c)

wages

d)

morale

7.

An unplanned event that may or may not result in property damage is known as a(n) _____.

a)

accident

b)

mistake

c)

incident

d)

potential injury

8.

Poor lighting, excessive noise, and inadequate guards for moving parts are examples of _____.

a)

acceptable risks

b)

unsafe conditions

c)

unavoidable hazards

d)

unsafe acts

9.

The activity that consists of breaking a job into its component tasks and then analyzing each step for potential hazards is called a _____.

a)

job safety analysis

b)

hazardous incident simulation

c)

safety breakdown structure

d)

safety pre-assessment

10.

A measure of the probability, consequences, and exposure related to an event is referred to as _____.

a)

safety

b)

evaluation

c)

risk

d)

hazard

11.

The concave shape of a tape measure blade is designed to _____.

a)

ensure the tape rolls up neatly

b)

improve accuracy

c)

strengthen the blade when extended

d)

keep the user from cuts

12.

Special marks at 16", 19.2", and 24" on a folding rule are related to _____.

a)

wall framing standards

b)

calculating the area of a circle

c)

pipefitting

d)

electrical work

13.

When an object is plumb, it means that it is _____.

a)

perfectly vertical

b)

parallel

c)

side-by-side

d)

perfectly horizontal

14.

To check level conditions over a significant distance, such as a long drainage slope, the best level to use is a _____.

a)

torpedo level

b)

laser level

c)

digital level

d)

spirit level

15.

Some chalk lines are also designed to serve as a _____.

a)

plumb bob

b)

measuring tape

c)

level

d)

speed square

16.

Before connecting any power tool to a power source, it is critical to _____.

a)

make sure the tool has been cleaned and oiled

b)

ask your supervisor for permission

c)

confirm the power switch is set to OFF

d)

confirm the condition of all the tool's attachments

17.

When using power tools, NEVER engage the _____.

a)

locking spring

b)

booster

c)

bit shank

d)

trigger lock

18.

Before replacing parts such as bits, blades, or discs on any tool, it is important to _____.

a)

disconnect the power source

b)

recharge the tool's battery

c)

polish it with fine steel wool

d)

check the tool's oil level

19.

The part of a drill that holds the drill bit in place is called the _____.

a)

auger

b)

ram

c)

shank

d)

chuck

20.

When using an appropriate bit, variable speed drills can be used like a(n) _____.

a)

hammer drill

b)

impact driver

c)

screwdriver

d)

mag drill press

21.

What information in a drawing's title block identifies the project?

a)

Sheet title

b)

Company logo

c)

Drawing number

d)

Revision block

22.

The information needed to identify lines and other symbols on a construction drawing can be found in the _____.

a)

index

b)

title block

c)

legend

d)

scale

23.

Break lines are used to show that _____.

a)

an object will appear in a separate drawing

b)

an object is hidden

c)

only part of an object is represented to save space

d)

an object is not included on the cutting line view

24.

Which statement concerning symbols used on plans is true?

a)

Only carpenters use symbols.

b)

The same symbols are used on all plans throughout the world.

c)

The symbols are to be noted on the title or introductory sheet.

d)

Symbols are never replaced by keynotes.

25.

A dimension is a measurement written as a _____.

a)

range

b)

number

c)

letter

d)

symbol

26.

If 1 pound = 2.205 kilograms, converting 165 pounds to kilograms and rounding to the nearest tenth gives _____.

a)

10.3 centimeters

b)

74.8 kilograms

c)

149.8 kilograms

d)

363.8 kilometers

27.

One cubic meter represents a cube-shaped space measuring 1 meter in all three dimensions. In centimeters, how long is each side?

a)

1 centimeter

b)

10 centimeters

c)

100 centimeters

d)

1,000 centimeters

28.

On the Fahrenheit scale, how many degrees are there between the freezing and boiling points of water?

a)

60°

b)

180°

c)

212°

d)

32°

29.

Using the formula °C = 5/9 (°F–32), 70°F converted to Celsius and rounded to the nearest degree is _____.

a)

21°C

b)

53°C

c)

126°C

d)

158°C

30.

An angle measures 36 degrees, so it's classified as _____.

a)

adjacent

b)

opposite

c)

acute

d)

obtuse