Tools and Their Uses

What is the primary function of pliers?

• To cut wires and cables.

• To measure the length of objects.

• To provide electrical insulation.

• The primary function of pliers is to grip and manipulate objects.

Which type of screwdriver is designed for slotted screws?

• Torx screwdriver

• Slotted screwdriver

• Phillips screwdriver

• Hex screwdriver

What is the main use of a hammer in construction?

• To cut wood and other materials.

• To drive nails and fasten materials together.

• To measure distances accurately.

• To mix concrete and other substances.

What type of wrench is adjustable and can fit various sizes of nuts?

• Socket wrench

• Torque wrench

• Pipe wrench

• Adjustable wrench

What are needle-nose pliers primarily used for?

• Cutting large wires and cables.

• Gripping and manipulating small objects in tight spaces.

• Tightening screws and bolts.

• Measuring the length of small objects.

Which screwdriver type is used for Phillips screws?

• Phillips screwdriver

• Flathead screwdriver

• Hex screwdriver

• Torx screwdriver

What safety precautions should be taken when using a hammer?

• Use a rubber mallet instead of a hammer

• Wear flip-flops for better comfort

• Wear safety goggles, grip firmly, secure workpiece, check hammer condition.

• Hold the hammer loosely for better control

What is the difference between a fixed and adjustable wrench?

• A fixed wrench can change size; an adjustable wrench has a specific size opening.

• A fixed wrench is used only for plumbing, while an adjustable wrench is for electrical work.

• A fixed wrench has a specific size opening; an adjustable wrench can change size to fit different fasteners.

• Both wrenches have the same size opening but differ in material.

How do you properly maintain pliers?

• Clean, lubricate, check for wear, and store properly.

• Use them only for cutting wire

• Store them in a damp environment

• Ignore any signs of rust or damage

What is the purpose of a torque wrench?

• To measure the length of fasteners.

• To tighten fasteners to their maximum capacity.

• To loosen tight bolts without damage.

• To apply a specific amount of torque to fasteners.