IST Tool and Equipment Usage

Question 1

What type of wrench should be used when precise torque specifications must be met?

Accepted Answer

Torque wrench

Answer

Adjustable wrench

Answer

Box-end wrench

Answer

Pipe wrench

Question 2

Which type of screwdriver bit is designed to resist cam-out (slipping) better than a standard Phillips head?

Accepted Answer

Torx (star)

Answer

Slotted

Answer

Phillips

Answer

Robertson (square)

Question 3

What is the correct procedure when using a file to smooth a metal surface?

Accepted Answer

Apply pressure only on the push (forward) stroke

Answer

Apply pressure on both push and pull strokes

Answer

Apply pressure only on the pull stroke

Answer

Use rapid back-and-forth strokes with equal pressure

Question 4

What is the primary purpose of a center punch in metalworking?

Accepted Answer

To create a starting indentation for drilling

Answer

To remove material from a workpiece

Answer

To measure the hardness of a metal surface

Answer

To create decorative patterns in sheet metal

Question 5

What safety precaution is most important before using a portable angle grinder?

Accepted Answer

Ensure the disc is the correct RPM rating for the grinder

Answer

Apply cutting fluid to the disc before starting

Answer

Check that the power cord is the correct length

Answer

Ensure the workpiece is at least 3 feet off the ground

Question 6

What is a vernier caliper primarily used to measure?

Accepted Answer

Internal and external dimensions with high precision

Answer

Surface flatness

Answer

The hardness of a material

Answer

Thread pitch of fasteners