WorksheetsAgriculture Mechanics 2 - Unit 2
Total questions: 25
Worksheet time: 13mins
When one uses the electric drill press to drill holes in flat or rectangular steel, the steel should be held in place by using
both hands
vise-grip pliers
a drill-press vise
a machinist's vise
Which measuring tool is best to determine the space between two parts, such as piston ring gaps or valve gaps?
feeler gauge
flexible tape
wire gauge
dividers
A cold chisel is used to cut
ice
metal
plastic
wood
The minimum number of hacksaw teeth that should be cutting the metal at one time is
1
3
6
8
When Sue is using a file, she should
apply pressure on the forward stroke
apply pressure on the back stroke
apply pressure on both strokes
avoid applying any pressure
What should a person wear to prevent eye burn from arc welding?
chipping goggles with side shields
safety glasses with side shields
helmet with #10 shade lens
face shield with headband
Red is the color used to show the location of
fire extinguishers
first aid kits
work zones
trash cans
If a welder wants to mark metal so that there will be a scratch or permanent mark, he/she should use
a pencil
an awl
chalk
soapstone
What tool is used to make a starting dent before drilling a hole in metal?
center punch
pin punch
nail set
nail
What is used to determine the size of a portable electric drill?
the largest straight-shank drill bit that can be inserted in the chuck
the longest length of bit that can be used in the drill
the most RPM the drill can produce
the horsepower rating of the drill
To make a square mark on a board, the handle of a square has to be held:
with the left hand
with the right hand
firmly against the board
loosely against the board
If a board is marked correctly, sawing out the line will make the board
too long
too wide
too short
the correct size
The best micrometer for measuring to the bottom of openings such as holes or slots is the
depth micrometer
inside micrometer
flexible micrometer
outside micrometer
What type of drill is most accurate for drilling holes in cold metal?
battery-powered portable drill
portable electric drill
electric drill press
cutting torch
How can the climber keep from falling off a ladder?
use the top step to reach higher
purchase and use a heavy-duty ladder
read and follow the manufacturer’s safety rules
place the bottom of the ladder 10 feet from the building
Eric uses oil while cutting threads on a metal rod to
harden the threads
soften the threads
lubricate the die
clean the metal
What should be used to support machinery or equipment after it has been lifted to the desired height?
jacks
buckets
jack stands
wood blocks
Adequate ventilation is the best way to avoid problems from
cold weather
welding fumes
striking an arc
cold-rolling steel
Gasoline and paint should be stored in a
flammable materials cabinet
glass container
welding booth
wood cabinet
To help prevent fires, the welding area should be cleared of
metal materials
combustible materials
noncombustible materials
tools and fastening materials
The thimble and barrel of a micrometer are marked with scales for
calculating drag
measuring kilowatts
determining horsepower
making and reading measurements
To prevent a drill bit from binding, causing the stock to rotate or break the drill bit, what is done to the drill just before it breaks through the metal?
decreasing the pressure on the drill
increasing the pressure on the drill
decreasing the RPM on the drill
increasing the RPM of the drill
Using a file without a handle may result in
fewer filings
a hand injury
a sharper file
proper file use
What hammer is used to hit a metal punch to drive objects?
ball-peen hammer
ripping hammer
rawhide mallet
wood mallet
When sawing with the hacksaw, one should
avoid applying any pressure
apply pressure on both strokes
apply pressure only on the back stroke
apply pressure only on the forward stroke
