Mechanical Engineering Technology Trial Quiz

1. Safety is the state of being free from harm or danger.

True

False

Safety refers to the condition of being protected from harm or danger. When something is in a state of safety, it means that it is free from any potential harm or danger. Therefore, the statement "Safety is the state of being free from harm or danger" is true.

Explanation

Safety refers to the condition of being protected from harm or danger. When something is in a state of safety, it means that it is free from any potential harm or danger. Therefore, the statement "Safety is the state of being free from harm or danger" is true.

2. The ____________________ chisel is used for general chiseling.

Flat

Diamond point

Cape

Half round

A flat chisel is used for general chiseling because it has a straight cutting edge that allows for precise and controlled cuts. It is versatile and can be used for various tasks such as shaping, smoothing, and removing material. The flat shape of the chisel provides stability and even pressure distribution, making it ideal for general chiseling purposes.

Explanation

A flat chisel is used for general chiseling because it has a straight cutting edge that allows for precise and controlled cuts. It is versatile and can be used for various tasks such as shaping, smoothing, and removing material. The flat shape of the chisel provides stability and even pressure distribution, making it ideal for general chiseling purposes.

3. The part of the file used to prevent the handle from splitting is called the _________________.

Tang

Edge

Ferrule

Handle

A ferrule is a part of a file that is used to prevent the handle from splitting. It is typically a metal or plastic band that is placed at the base of the handle to reinforce it and provide stability. The ferrule helps to distribute the force applied to the file evenly and prevents the handle from breaking or splitting under pressure.

Explanation

A ferrule is a part of a file that is used to prevent the handle from splitting. It is typically a metal or plastic band that is placed at the base of the handle to reinforce it and provide stability. The ferrule helps to distribute the force applied to the file evenly and prevents the handle from breaking or splitting under pressure.

4. Files are layout tools made from high carbon steel

True

False

Files are not made from high carbon steel. They are made from hardened steel, which is a type of alloy steel. High carbon steel is used for making tools like knives and chisels, but not files. Therefore, the statement is false.

Explanation

Files are not made from high carbon steel. They are made from hardened steel, which is a type of alloy steel. High carbon steel is used for making tools like knives and chisels, but not files. Therefore, the statement is false.

5. The ______________ is used to scribe arcs, circles and step-off distances on a work piece.

Scriber

Marker

Protractor

Divider

A divider is a tool commonly used in woodworking and metalworking to scribe arcs, circles, and step-off distances on a workpiece. It consists of two pointed legs connected by a hinge, allowing the user to adjust the distance between the points. By placing one point on a fixed position and using the other to scribe, the user can create accurate measurements and markings on the workpiece. This makes the divider an essential tool for layout and precision work.

Explanation

A divider is a tool commonly used in woodworking and metalworking to scribe arcs, circles, and step-off distances on a workpiece. It consists of two pointed legs connected by a hinge, allowing the user to adjust the distance between the points. By placing one point on a fixed position and using the other to scribe, the user can create accurate measurements and markings on the workpiece. This makes the divider an essential tool for layout and precision work.

6. Which layout tool is used to mark lines parallel to a finished edge?

Steel rule

Odd-leg caliper

Inside caliper

Outside caliper

The odd-leg caliper is a layout tool that is used to mark lines parallel to a finished edge. It consists of two legs of different lengths, one fixed and one adjustable, which can be set to the desired distance. By placing the fixed leg against the finished edge and adjusting the adjustable leg to the desired parallel distance, lines can be accurately marked parallel to the edge. The steel rule, inside caliper, and outside caliper are not specifically designed for marking parallel lines.

Explanation

The odd-leg caliper is a layout tool that is used to mark lines parallel to a finished edge. It consists of two legs of different lengths, one fixed and one adjustable, which can be set to the desired distance. By placing the fixed leg against the finished edge and adjusting the adjustable leg to the desired parallel distance, lines can be accurately marked parallel to the edge. The steel rule, inside caliper, and outside caliper are not specifically designed for marking parallel lines.