WorksheetsConstruction Technology 1 Mid Term
Total questions: 30
Worksheet time: 44mins
Water, electrical grids, sewer, and transportation are all categories related specifically to _____.
industrial construction
infrastructure
sectors
buildings
One reason for the anticipated shortage of craft professionals is the _____.
lack of teachers willing to train younger students
low growth rates projected for construction
forecasted low salaries in construction
continued emphasis on attending college
Drones are used on construction sites to _____.
survey construction and monitor hazards
deliver important messages to craft professionals
track workers and monitor their hours
ensure construction is built to code
Green construction involves following building practices that adhere to the principles of _____.
recycling
sustainability
regeneration
depletion
An example of essential services that a craft professional may provide is _____.
rebuilding a storage shed
installing heated floors
fixing a garage door
restoring electricity
Companies with strong safety cultures usually have lower _____.
turnover
productivity
wages
morale
An unplanned event that may or may not result in property damage is known as a(n) _____.
accident
mistake
incident
potential injury
Poor lighting, excessive noise, and inadequate guards for moving parts are examples of _____.
acceptable risks
unsafe conditions
unavoidable hazards
unsafe acts
The activity that consists of breaking a job into its component tasks and then analyzing each step for potential hazards is called a _____.
job safety analysis
hazardous incident simulation
safety breakdown structure
safety pre-assessment
A measure of the probability, consequences, and exposure related to an event is referred to as _____.
safety
evaluation
risk
hazard
The concave shape of a tape measure blade is designed to _____.
ensure the tape rolls up neatly
improve accuracy
strengthen the blade when extended
keep the user from cuts
Special marks at 16", 19.2", and 24" on a folding rule are related to _____.
wall framing standards
calculating the area of a circle
pipefitting
electrical work
When an object is plumb, it means that it is _____.
perfectly vertical
parallel
side-by-side
perfectly horizontal
To check level conditions over a significant distance, such as a long drainage slope, the best level to use is a _____.
torpedo level
laser level
digital level
spirit level
Some chalk lines are also designed to serve as a _____.
plumb bob
measuring tape
level
speed square
Before connecting any power tool to a power source, it is critical to _____.
make sure the tool has been cleaned and oiled
ask your supervisor for permission
confirm the power switch is set to OFF
confirm the condition of all the tool's attachments
When using power tools, NEVER engage the _____.
locking spring
booster
bit shank
trigger lock
Before replacing parts such as bits, blades, or discs on any tool, it is important to _____.
disconnect the power source
recharge the tool's battery
polish it with fine steel wool
check the tool's oil level
The part of a drill that holds the drill bit in place is called the _____.
auger
ram
shank
chuck
When using an appropriate bit, variable speed drills can be used like a(n) _____.
hammer drill
impact driver
screwdriver
mag drill press
What information in a drawing's title block identifies the project?
Sheet title
Company logo
Drawing number
Revision block
The information needed to identify lines and other symbols on a construction drawing can be found in the _____.
index
title block
legend
scale
Break lines are used to show that _____.
an object will appear in a separate drawing
an object is hidden
only part of an object is represented to save space
an object is not included on the cutting line view
Which statement concerning symbols used on plans is true?
Only carpenters use symbols.
The same symbols are used on all plans throughout the world.
The symbols are to be noted on the title or introductory sheet.
Symbols are never replaced by keynotes.
A dimension is a measurement written as a _____.
range
number
letter
symbol
If 1 pound = 2.205 kilograms, converting 165 pounds to kilograms and rounding to the nearest tenth gives _____.
10.3 centimeters
74.8 kilograms
149.8 kilograms
363.8 kilometers
One cubic meter represents a cube-shaped space measuring 1 meter in all three dimensions. In centimeters, how long is each side?
1 centimeter
10 centimeters
100 centimeters
1,000 centimeters
On the Fahrenheit scale, how many degrees are there between the freezing and boiling points of water?
60°
180°
212°
32°
Using the formula °C = 5/9 (°F–32), 70°F converted to Celsius and rounded to the nearest degree is _____.
21°C
53°C
126°C
158°C
An angle measures 36 degrees, so it's classified as _____.
adjacent
opposite
acute
obtuse
