Engineering Workshop Quiz

What are the types of measuring tools in carpentry?

• Scriber

• Marking Gauge

• Cross Cut Saw

• Try Square

What are the types of planes?

• Wooden Jack Plane

• Metal Jack Plane

• Wood Rasp Plane

• Surface Plate

What is seasoning of wood?

• Chiseling to mold the shape of wood

• Drying Wood to remove Moisture

• Planing Wood for smooth surface

• Filing Wood to finish after cut

Answer explanation

Seasoning of wood is the process of drying and reducing the moisture content in wood to prevent warping, cracking, and decay. Proper seasoning enhances the wood's stability and durability for construction and furniture making.

What do you use identify the thickness of metal sheet in YOUR LAB?

• Metal wire guage

• Standard Wire Guage

• Vernier Calipers

• Steel Rule

What will be the result of the sheet thickness when increasing the gauge number?

• Increases

• Decreases

• Not relevant

Answer explanation

Increasing the gauge number results in a decrease in sheet thickness. Gauge numbers are inversely related to thickness; a higher gauge means a thinner sheet.

Name the striking tools used in sheet metal work?

• Ball Peen Hammer

• Nylon Mallet

• Wooden Mallet

• Sledge Hammer

What are the various types of work holding devices?

• Carpentry vice

• Bench Wice

• Pipe Vice

• Iron vice

Answer explanation

A vice is a tool used to hold an object firmly in place. Various types include bench vices, pipe vices, and machinist vices, each designed for specific tasks in woodworking, metalworking, and plumbing.

What is the material used for making hacksaw blades?

• High Speed Steel

• Aluminum

• Carbon Steel

• Low Alloy Steel

Answer explanation

Hacksaw blades are typically made from high-carbon steel or bi-metal, which provides strength and flexibility for cutting through various materials effectively.

What is the angle of V-block usually?

• 60

• 90

• 75

• 45

Answer explanation

The angle of a V-block is typically 90 degrees. This design allows for precise alignment and support of cylindrical workpieces during machining or inspection.

In series circuit, when one device breaks down; the remaining devices operate. (T/F)

• True

• False

Answer explanation

In a series circuit, if one device fails, the entire circuit is broken, and all devices stop operating. Therefore, the statement is false.