Understanding Hand Tools

The video tutorial explores the proper use and care of various hand tools, tracing their origins back to primitive times. It covers the correct usage of hammers, screwdrivers, pliers, wrenches, chisels, and saws, emphasizing safety and efficiency. The tutorial highlights common misuses and provides tips for maintaining tools in good condition.

What was the significant invention by Primitive Pete that led to the development of modern tools?

• The wheel

• The lever

• The hammer

• The pulley

What is the primary purpose of the ball-peen hammer?

• Pulling nails

• Riveting and shaping metal

• Breaking concrete

• Crushing rocks

What is a common mistake when using a claw hammer?

• Using it to paint walls

• Using it to cut wood

• Using it to tighten screws

• Using it to crush rocks

Why should you avoid using a screwdriver as a pry tool?

• It can cause electrical shock

• It can damage the blade

• It can bend the shank

• It can break the handle

What is the correct way to use pliers?

• To cut wires

• To tighten nuts

• To hammer nails

• To paint surfaces

What is the advantage of using an adjustable wrench?

• It can be used as a hammer

• It fits multiple sizes of nuts

• It can drill holes

• It can cut wires

How should you use a pipe wrench to avoid damaging the work surface?

• Use it on square objects only

• Apply maximum force

• Wrap the pipe with a leather strap

• Use it on plastic pipes only

What is the primary use of a cold chisel?

• Cutting hardened steel

• Splitting rusty nuts

• Sanding surfaces

• Drilling holes

What is the correct angle to hold a crosscut saw for an effective cut?

• 30 degrees

• 60 degrees

• 90 degrees

• 45 degrees

Why is it important to keep tools like chisels and planes sharp?

• To make them look new

• To ensure efficient cutting

• To prevent rust

• To increase their weight