Question 1

T-slots and T-nuts are symmetrical, and are drawn with a symmetry line.

Accepted Answer

A) True 
 B)False  True

Question 2

An angle of 30 ° 15" could be shown in decimal form as:

Accepted Answer

A) 30.15 ° 
B) 30.30 ° 
C) 30 25 ° 
D) 30.25 ° 
A) 30.15 ° 
B) 30.30 ° 
C) 30 25 ° 
D) 30.25 ° D

Question 3

The standard tolerance for angles applies to implied 90-degree angles unless otherwise specified.

Accepted Answer

A) True 
 B)False  True

Question 4

T-nuts have a threaded hole and a head that slides in a T-slot.

Accepted Answer

A) True 
 B)False

Question 5

Which of the following does NOT describe a dovetail:

Accepted Answer

A) It consists of a groove and a slot whose sides are cut at an angles 
B) It provides an interlocking joint 
C) It allows movement in one direction 
D) It is easy to measure directly 
A) It consists of a groove and a slot whose sides are cut at an angles 
B) It provides an interlocking joint 
C) It allows movement in one direction 
D) It is easy to measure directly

Question 6

Dovetail accuracy is measured indirectly, by placing accurate rods in the corners and measuring over, or between them.

Accepted Answer

A) True 
 B)False

Question 7

Lines and surfaces shown to be at right angles will be 90 degrees unless otherwise specified.

Accepted Answer

A) True 
 B)False

Question 8

The preferred method for specifying angular dimensions is:

Accepted Answer

A) As degrees, minutes, and seconds 
B) As whole degrees - fractional degrees should not be used 
C) As decimal degrees 
D) Determined by the individual drafter 
A) As degrees, minutes, and seconds 
B) As whole degrees - fractional degrees should not be used 
C) As decimal degrees 
D) Determined by the individual drafter

Question 9

This feature of a drill press or milling machine table is used for clamping work securely to the table:

Accepted Answer

A) T-nut 
B) T-slot 
C) Dovetail 
A) T-nut 
B) T-slot 
C) Dovetail

Question 10

Angular tolerances are always shown in the standard tolerance block, and individual angular dimensions never have specific tolerances shown.

Accepted Answer

A) True 
 B)False

Question 11

The edges of a dovetail are "broken", preventing:

Accepted Answer

A) A radius 
B) A fillet edge 
C) A sharp corner 
D) A flat 
A) A radius 
B) A fillet edge 
C) A sharp corner 
D) A flat

T-slots and T-nuts are symmetrical, and are drawn with a symmetry line.

An angle of 30 ° 15" could be shown in decimal form as:

The standard tolerance for angles applies to implied 90-degree angles unless otherwise specified.

T-nuts have a threaded hole and a head that slides in a T-slot.

Which of the following does NOT describe a dovetail:

Dovetail accuracy is measured indirectly, by placing accurate rods in the corners and measuring over, or between them.

Lines and surfaces shown to be at right angles will be 90 degrees unless otherwise specified.

The preferred method for specifying angular dimensions is:

This feature of a drill press or milling machine table is used for clamping work securely to the table:

Angular tolerances are always shown in the standard tolerance block, and individual angular dimensions never have specific tolerances shown.

The edges of a dovetail are "broken", preventing:

Industrial Drawings

Title Blocks

Lines and Symbols

Pictorial Sketching

Orthographic Projection

Three-View Drawings

Two-View Drawings

One-View Drawings

Auxiliary Views

Section Views

Dimensions and Tolerances

Decimal Dimensions and Tolerances

Dimensioning Holes, Keyways, and Keyseats

Dimensioning Arcs and Radii

Hole Patterns and Revision Blocks

Metric Dimensions and Tolerances

Machining Symbols, Bosses, and Pads

Surface Texture

Tapers and Chamfers

Undercuts and Knurling

Screw Thread Specifications

Screw Thread Representation and Threaded Fasteners

Pipe Threads

Assembly Drawings

Welding Symbols

Geometric Tolerances - Datums

Geometric Tolerances - Location and Form

Filters

Exam 16: Angles, Dovetails, and Slots

T-slots and T-nuts are symmetrical, and are drawn with a symmetry line.

An angle of 30 ° 15" could be shown in decimal form as:

The standard tolerance for angles applies to implied 90-degree angles unless otherwise specified.

T-nuts have a threaded hole and a head that slides in a T-slot.

Which of the following does NOT describe a dovetail:

Dovetail accuracy is measured indirectly, by placing accurate rods in the corners and measuring over, or between them.

Lines and surfaces shown to be at right angles will be 90 degrees unless otherwise specified.

The preferred method for specifying angular dimensions is:

This feature of a drill press or milling machine table is used for clamping work securely to the table:

Angular tolerances are always shown in the standard tolerance block, and individual angular dimensions never have specific tolerances shown.

The edges of a dovetail are "broken", preventing:

Industrial Drawings

Title Blocks

Lines and Symbols

Pictorial Sketching

Orthographic Projection

Three-View Drawings

Two-View Drawings

One-View Drawings

Auxiliary Views

Section Views

Dimensions and Tolerances

Decimal Dimensions and Tolerances

Dimensioning Holes, Keyways, and Keyseats

Dimensioning Arcs and Radii

Hole Patterns and Revision Blocks

Metric Dimensions and Tolerances

Machining Symbols, Bosses, and Pads

Surface Texture

Tapers and Chamfers

Undercuts and Knurling

Screw Thread Specifications

Screw Thread Representation and Threaded Fasteners

Pipe Threads

Assembly Drawings

Welding Symbols

Geometric Tolerances - Datums

Geometric Tolerances - Location and Form

Filters