Podcast
Questions and Answers
Another name for a machinist's hammer is _____.
Another name for a machinist's hammer is _____.
ball-peen hammer
A heavy-duty tool used to drive posts or other large stakes is a _____.
A heavy-duty tool used to drive posts or other large stakes is a _____.
sledgehammer
The proper angle for the edge of a cold chisel is _____.
The proper angle for the edge of a cold chisel is _____.
60 degrees
The type of screw shown in figure 4 on the Test Image sheet is a(n)
The type of screw shown in figure 4 on the Test Image sheet is a(n)
Which of the following screws comes to a relatively sharp point at the base of its drive socket?
Which of the following screws comes to a relatively sharp point at the base of its drive socket?
How many sides does a hexagonal shape have?
How many sides does a hexagonal shape have?
In what way is a spud wrench different from a pipe wrench?
In what way is a spud wrench different from a pipe wrench?
To quickly run a nut onto a bolt that resists spinning it on with the fingers, you can drive the socket with a(n) _____.
To quickly run a nut onto a bolt that resists spinning it on with the fingers, you can drive the socket with a(n) _____.
Another common name for lineman pliers is _____.
Another common name for lineman pliers is _____.
Because of its stiffness, a folding rule is better than a cloth or steel tape for measuring _____.
Because of its stiffness, a folding rule is better than a cloth or steel tape for measuring _____.
One situation that can make a measurement with a laser inaccurate is measuring to a _____.
One situation that can make a measurement with a laser inaccurate is measuring to a _____.
When an object is plumb, it is _____.
When an object is plumb, it is _____.
In addition to level and plumb, some spirit levels can check a _____.
In addition to level and plumb, some spirit levels can check a _____.
To check level conditions over a significant distance, such as a building foundation or longer distance, the best level to use is a
To check level conditions over a significant distance, such as a building foundation or longer distance, the best level to use is a
Which of the following saws would likely have the fewest teeth per inch, resulting in the largest teeth?
Which of the following saws would likely have the fewest teeth per inch, resulting in the largest teeth?
The saw shown in figure 5 on the Test Image Sheet is called a _____.
The saw shown in figure 5 on the Test Image Sheet is called a _____.
The best designed saw for cutting miter joints is a _____.
The best designed saw for cutting miter joints is a _____.
When using a utility knife, place a piece of scrap material under the object you are cutting in order to _____.
When using a utility knife, place a piece of scrap material under the object you are cutting in order to _____.
The safest kind of utility knife is one with a _____.
The safest kind of utility knife is one with a _____.
Shovels typically have handles made of wood or _____.
Shovels typically have handles made of wood or _____.
Before using a pick, check to be sure that the head is ____.
Before using a pick, check to be sure that the head is ____.
A chain fall locks its elevated load in place using _____.
A chain fall locks its elevated load in place using _____.
Cable come-alongs are used to move loads _____.
Cable come-alongs are used to move loads _____.
The type of clamp shown in figure 6 on the Test Image sheet is a _____.
The type of clamp shown in figure 6 on the Test Image sheet is a _____.
Because of the shape of its jaws, which clamp can spread clamping pressure over a wider area than the others?
Because of the shape of its jaws, which clamp can spread clamping pressure over a wider area than the others?
Study Notes
Tools and Their Uses
- A machinist's hammer is commonly referred to as a ball-peen hammer.
- A heavy-duty tool for driving posts is known as a sledgehammer.
- The proper edge angle for a cold chisel is 60 degrees.
Screw Types and Features
- A Robertson® screw is featured in specific illustrations, characterized by its crucial design.
- Reed and Prince screws are distinguished by their relatively sharp point at the base of the drive socket.
Shapes and Measurements
- A hexagonal shape has six sides.
- Folding rules offer advantages over cloth or steel tapes, particularly for measuring vertical distances.
Types of Wrenches
- Spud wrenches differ from pipe wrenches due to their smooth jaws.
Tools for Fastening
- A speed handle is used to quickly run a nut onto a bolt when it resists manual turning.
Pliers Terminology
- Lineman pliers are also known as side cutters.
Measurement Tools
- Laser measurements can be rendered inaccurate if measuring to a highly reflective surface.
- When an object is described as plumb, it means it is perfectly vertical.
- In addition to checking for level and plumb, some spirit levels can also determine a 45-degree angle.
- To check level conditions over larger areas, a laser level is the most efficient tool.
Types of Saws
- Ripsaws typically have the largest teeth, resulting in the fewest teeth per inch.
- A coping saw is used for intricate cuts and is identified in visual aids.
- Backsaws are specifically designed for cutting miter joints.
Utility Knives and Safety
- When using a utility knife, placing scrap material underneath the object helps protect the surface below.
- The safest utility knife features a retractable blade.
Shovels and Picks
- Shovel handles are typically made of either wood or fiberglass.
- Before using a pick, confirm that the head is firmly fixed to the handle.
Lifting and Moving Tools
- Chain falls lock elevated loads using an automatic brake for safety.
- Cable come-alongs are effective for moving loads horizontally over short distances.
Clamps
- Spring clamps are recognized in visual references and offer quick fastening capabilities.
- Hand-screw clamps can distribute clamping pressure more evenly due to their jaw shape.
Studying That Suits You
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Description
Test your knowledge of essential tools and their uses with the ZZC-3 Flashcards. Each card features a term related to machining and its correct definition. Perfect for anyone looking to enhance their technical vocabulary.
