Deck 6: Normal, Inclined, and Oblique Surfaces

Question 1

A curved feature on in inside corner is a(n) ____________________.

Answer 1

fillet

Question 2

A round or radius is formed on the outside edge or corner of a part.

Answer 2

True

Question 3

When a surface is sloped in one direction, it appears as a distorted surface in two views and as a(n) ____ in the third view.

A) line
B) point
C) normal surface
D) distorted line

Answer 3

A

Question 4

The current method for specifying a reference dimension is to place the abbreviation REF after or below the dimension.

Question 5

T slot is another name for dovetail.

Question 6

The symbol for symmetry is ____.

A)
B)
C)
D)

Question 7

An angular dimension of 0.25° is the same as 0°15'.

Question 8

On machine parts, the two principal types of slots are T slots and ____________________.

Question 9

When it is necessary to show features of an inclined surface without distortion, a(n) ____ view may be used.

A) angular
B) sectional
C) auxiliary
D) partial

Question 10

The symbol for seconds in an angular dimension is ____________________.

Question 11

An angle of 60.5° is the same as ____.

A) 60°50'
B) 60°5'
C) 60°0"
D) 60°30'