Question 1

The application engineering section typically handles special order modifications of existing products.

Accepted Answer

A) True 
 B)False  True

Question 2

Most lettering for general information is about .125" tall.

Accepted Answer

A) True 
 B)False  True

Question 3

As many as two parts, if very small, can be drawn on one sheet of paper.

Accepted Answer

A) True 
 B)False  False

Question 4

The two types of illustrative material used by a systems company to help a customer visualize the overall system are:

Accepted Answer

A) assembly and detail 
B) working and assembly 
C)  perspective and scale model 
D)  assembly and subassembly 
A) assembly and detail 
B) working and assembly 
C)  perspective and scale model 
D)  assembly and subassembly

Question 5

There is a "no criticism" policy during the analysis stage of the design process.

Accepted Answer

A) True 
 B)False

Question 6

Which of the following are usually included on technical drawings?

Accepted Answer

A) dimensions 
B) reference numbers 
C)  fold lines 
D)  both a and b 
A) dimensions 
B) reference numbers 
C)  fold lines 
D)  both a and b

Question 7

As an automobile is manufactured, the DFA procedure would consider:

Accepted Answer

A) how to utilize robots effectively 
B) how to combine parts that are joined with fasteners 
C)  how to replace wires with printed circuit boards 
D)  how to minimize the number of parts being assembled 
A) how to utilize robots effectively 
B) how to combine parts that are joined with fasteners 
C)  how to replace wires with printed circuit boards 
D)  how to minimize the number of parts being assembled

Question 8

Which of the following is not part of the information usually included in a title block?

Accepted Answer

A) material of which the part is made 
B) tolerances/limits of dimensions 
C)  part or drawing number 
D)  reference numbers of subassembly drawings 
A) material of which the part is made 
B) tolerances/limits of dimensions 
C)  part or drawing number 
D)  reference numbers of subassembly drawings

Question 9

The first drawings done on a new project are typically preliminary layout drawings.

Accepted Answer

A) True 
 B)False

Question 10

The only members of the design team should be designers and drafters.

Accepted Answer

A) True 
 B)False

Question 11

Which of the following is not true regarding drawing revisions?

Accepted Answer

A) A drawing can be modified once an ECR is signed and submitted. 
B) All departments concerned must agree to the change. 
C)  A drafter can change his/her own drawing after it has been released and signed off. 
D)  Minor changes to drawings could be simple erasures or additions made directly on the original. 
A) A drawing can be modified once an ECR is signed and submitted. 
B) All departments concerned must agree to the change. 
C)  A drafter can change his/her own drawing after it has been released and signed off. 
D)  Minor changes to drawings could be simple erasures or additions made directly on the original.

Question 12

In a layout drawing, a freehand sketch is redrawn to scale.

Accepted Answer

A) True 
 B)False

Question 13

Conceptual design is based on material science, chemistry, and mathematics.

Accepted Answer

A) True 
 B)False

Question 14

Which of the following is not a guideline from DFM literature?

Accepted Answer

A) minimize number of parts 
B) minimize multifunctional parts 
C)  minimize part variation 
D)  minimize number of flexible parts 
A) minimize number of parts 
B) minimize multifunctional parts 
C)  minimize part variation 
D)  minimize number of flexible parts

Question 15

The main goal of the design for manufacturability (DFM) procedure is to:

Accepted Answer

A) assign the workers to a particular job 
B) consider the cost, time, and life of a product before production 
C)  determine the fastest way to manufacture a new product 
D)  arrange the manufacturing floor to achieve the best production cycle 
A) assign the workers to a particular job 
B) consider the cost, time, and life of a product before production 
C)  determine the fastest way to manufacture a new product 
D)  arrange the manufacturing floor to achieve the best production cycle

Question 16

Any product that has more than two parts requires an assembly drawing.

Accepted Answer

A) True 
 B)False

Question 17

When minor dimensions are found to be incorrect on an approved drawing, the drafter should:

Accepted Answer

A) change the dimension 
B) change the dimension and add a note 
C)  change the dimension and circle it 
D)  change the dimension and underline it 
A) change the dimension 
B) change the dimension and add a note 
C)  change the dimension and circle it 
D)  change the dimension and underline it

Question 18

Which of the following is not true regarding assembly drawings?

Accepted Answer

A) Assembly drawings have few overall dimensions. 
B) Assembly drawings generally do not contain hidden lines. 
C)  Assembly drawings must call off each part that is used to make up the assembly. 
D)  Assembly drawings should list only general information for purchased parts. 
A) Assembly drawings have few overall dimensions. 
B) Assembly drawings generally do not contain hidden lines. 
C)  Assembly drawings must call off each part that is used to make up the assembly. 
D)  Assembly drawings should list only general information for purchased parts.

Question 19

Before sending information on a new product to the quotation section, the design team must do which of the following?

Accepted Answer

A) choose best design 
B) analyze designs 
C)  cost study 
D)  all of the above 
A) choose best design 
B) analyze designs 
C)  cost study 
D)  all of the above

Question 20

An invention agreement is used to:

Accepted Answer

A) protect the inventor at the company 
B) protect the company from a worker marketing an idea 
C)  guarantee a raise if a good idea is developed 
D)  none of the above 
A) protect the inventor at the company 
B) protect the company from a worker marketing an idea 
C)  guarantee a raise if a good idea is developed 
D)  none of the above

Exam 18: Assembly and Detail Drawings for Design

The application engineering section typically handles special order modifications of existing products.

Most lettering for general information is about .125" tall.

As many as two parts, if very small, can be drawn on one sheet of paper.

The two types of illustrative material used by a systems company to help a customer visualize the overall system are:

There is a "no criticism" policy during the analysis stage of the design process.

Which of the following are usually included on technical drawings?

As an automobile is manufactured, the DFA procedure would consider:

Which of the following is not part of the information usually included in a title block?

The first drawings done on a new project are typically preliminary layout drawings.

The only members of the design team should be designers and drafters.

Which of the following is not true regarding drawing revisions?

In a layout drawing, a freehand sketch is redrawn to scale.

Conceptual design is based on material science, chemistry, and mathematics.

Which of the following is not a guideline from DFM literature?

The main goal of the design for manufacturability (DFM) procedure is to:

Any product that has more than two parts requires an assembly drawing.

When minor dimensions are found to be incorrect on an approved drawing, the drafter should:

Which of the following is not true regarding assembly drawings?

Before sending information on a new product to the quotation section, the design team must do which of the following?

An invention agreement is used to:

Introduction

Employability Skills for Drafting and Design Technicians

Drafting Tools: Conventional, Cad, and Solid Modeling

Sketching and Lettering for Engineering Communication

Geometric Construction

Spatial Visualization and Multiview Drawings

Dimensioning and Notation

Sectional Views

Auxiliary Views

Descriptive Geometry

Patterns and Developments

Solid 3D Modeling: Computational Design and Analysis

Geometric Dimensioning and Tolerancing

Fasteners

Springs

Cams

Gears

Pictorial Drawings

Welding

Modern Manufacturing: Materials, Processes, and Automation

The Design Process and Advanced Concepts

Filters