Exam 5: Hand Tools and Shop Equipment

Which of the following measurements requires the use of a precision straightedge as well as a feeler gauge?

Technician A says coarse threaded bolts are used where superior holding force is necessary. Technician B says bolts that have rolled threads are 30 percent stronger than bolts with cut threads. Who is correct?

A 3/8 inch UNC bolt is being discussed. Technician A says that the bolt diameter is 3/8 inch and that it has 16 threads per inch. Technician B says that the bolt meets the measurement standards developed by the University of North Carolina. Who is correct?

Which source of information will give you the most detail about a specific system or part?

One square inch equals 6.452 square centimeters.

Combination pliers are often called ____________________ pliers.

Technician A says antiseize compound is used to prevent bolts from seizing in aluminum. Technician B says thread sealant is used to prevent leaks. Who is correct?

The acetylene tank can be placed horizontally or vertically when heating and cutting with an oxyacetylene torch.

Describe how manufacturers inform technicians about changes in current model year vehicle specifications and repair procedures.

How often should the calibration of a micrometer be checked?

Trouble lights are designed to use a standard incandescent bulb or a(n)____________________ bulb.

A UNC bolt with three radial lines (marks)on its head has a tensile strength grade of ____________________.

A(n)____________________ gauge is used to measure the number of threads per inch on a bolt.

One bar equals one pound per square inch.

Identify and describe the purpose of three washer designs used with fasteners.

Which of the following screwdrivers is like a Phillips but has a flatter and blunter tip?

A tapered punch is used to line up bolt holes.

A(n)____________________ wrench has one fixed jaw and one movable jaw.

Bolt length is measured from the top surface of the head to the end of the threads.

One liter equals 3.7854 gallons.