Which type of wrench is commonly used to tighten or loosen hexagonal nuts and bolts?

• Adjustable wrench

• Combination wrench

• Pipe wrench

• Torque wrench

What is the main difference between a box-end wrench and an open-end wrench?

• Box-end wrenches are heavier

• Box-end wrenches fully enclose the fastener head

• Open-end wrenches only work on metric fasteners

• Open-end wrenches have torque measuring scales

When would you choose an adjustable wrench instead of a combination wrench?

• When the bolt size changes frequently

• When you need the most secure grip

• When torque specifications are critical

• When working with Phillips screws

A torque wrench is used to:

• Measure how tight a fastener is

• Loosen stuck fasteners

• Apply grease to a fitting

• Hold parts steady

Which screwdriver has a cross-shaped tip?

• Flathead

• Torx

• Phillips

• Slotted

What does a ratchet handle allow you to do when using a socket?

• Apply more torque
  

• Switch between tightening and loosening without removing the tool

• Measure torque directly
  

• Use on screws

  
  

Deep sockets are designed to:

• Provide more leverage

• Reach nuts on long bolts or studs

• Fit both metric and standard fasteners

• Be used only with torque wrenches

Which pliers would be best for cutting wire?

• Slip-joint pliers

• Needle-nose pliers

• Locking pliers

• Diagonal cutters

Locking pliers (Vise-Grips) are especially useful for:

• Delicate electrical connectors

• Holding parts tightly in place

• Measuring bolt diameter

• Removing oil filters

Safety glasses should always be worn when using:

• Torque wrenches

• Screwdrivers

• Hammers or striking tools

• Feeler gauges