MEng 154 Lecture 3

The 200 series bearing is called

• Heavy

• Medium

• Light

• None of these

Top surface joining two sides of thread in screw.

• Pitch

• Top flank

• Top land

• Crest

In 18-4-1 high speed steel, the maximum percentage is of:

• Carbon

• Tungsten

• Chromium

• Iron

Progressive change in position of a body is called

• Acceleration

• Motion

• Force

• Momentum

Which of the following is not a classification of iron ore?

• Siderite

• Hematite

• Sulfurite

• Magnetite

What is the other term applied to dynamic seals?

• Gasket

• Packing

• Seal

• Shield

A wire rope that the wires and strand are twisted in the same direction.

• Long lay

• Perform

• Regular lay

• Lang lay

Which of the following is not a standard thread form?

• Square

• Double flute

• American National

• 60 deg. sharp V

In a cutting tool, the cutting end can also be generally called:

• End cutting edge

• Nose

• Back rake

• Side rake

The "tang" of a file is the part that:

• Does the cutting

• Has no teeth

• Fits into the handle

• Is opposite the handle