Question 1

Describe a feature of milling machines that influences the ability of operations and shapes that can be performed.

Accepted Answer

The large variety of milling cutters influences the flexibility of operations.

Question 2

Define normalizing.

Accepted Answer

. Normalizing is a process of heating the steel to a specified temperature and then allowing the material to cool slowly by air, which brings the steel to a normal state.

Question 3

How is the Rockwell hardness test performed?

Accepted Answer

. The Rockwell hardness test is performed using a machine that measures hardness by determining the depth of penetration of a spherical-shaped device under controlled conditions.

Question 4

Describe hot spots in casting.

Accepted Answer

. Hot spots are areas where a

Question 5

Describe the primary function of a key.

Accepted Answer

A key is used as a positive co

Question 6

Name the quality control/detection system that uses statis- tical techniques and problem solving to monitor, evaluate, and provide guidance for adjusting the process to improve quality.

Accepted Answer

The answer of Name the quality control/detection system that uses...

Question 7

Give the general definition of plastic.

Accepted Answer

. Any complex, organic, polyme

Question 8

Name the type of thermoplastics that are very resistant to chemicals, friction, and moisture. These materials have ex- cellent dimensional stability for use as wire coating and in- sulation, nonstick surfaces, chemical containers, O-rings, and tubing.

Accepted Answer

The answer of Name the type of thermoplastics that are...

Question 9

Define ferrous metals.

Accepted Answer

Ferrous metals are m

Question 10

What is the estimated shrinkage for most irons?

Accepted Answer

The answer of What is the estimated shrinkage for most...

Question 11

Name the plastic that is commonly called PVC.

Accepted Answer

The answer of Name the plastic that is commonly called...

Question 12

Name the process that takes metal-alloyed powders and feeds them into a die where they are compacted under pres- sure to form the desired shape. The compacted metal is then removed from the die and heated at temperatures below the melting point of the metal.

Accepted Answer

The answer of Name the process that takes metal-alloyed powders...

Question 13

Describe the characteristics of gray cast iron.

Accepted Answer

The answer of Describe the characteristics of gray cast iron....

Question 14

Describe swaging.

Accepted Answer

. Swaging is forming metals by

Question 15

identify the type of metal or metals
that are part of the given Unified Numbering System (UNS)
series:
-F00001 to F99999

Accepted Answer

. F00001 t

Question 16

Give the name of the thermoplastic that has the versions nitrate, acetate, butyrate, propionate, and ethyl cellulose.

Accepted Answer

The answer of Give the name of the thermoplastic that...

Question 17

Name the plastic that is inexpensive and easy to manufac- ture, has excellent transparency, and is very rigid. However, it can be brittle and has poor impact, weather, and chemical resistance. Products include model kits, plastic glass, lenses, eating utensils, and containers.

Accepted Answer

The answer of Name the plastic that is inexpensive and...

Question 18

Describe high carbon steel.

Accepted Answer

. High carbon steel

Question 19

Identify the steel recommended for the following general applications: agricultural steel, bolts and screws, car and truck gears, transmission shafts.

Accepted Answer

The answer of Identify the steel recommended for the following...

Question 20

Describe upset forging.

Accepted Answer

. Upset forging is a process o

Exam 4: Manufacturing Materials and Processes

Describe a feature of milling machines that influences the ability of operations and shapes that can be performed.

Define normalizing.

How is the Rockwell hardness test performed?

Describe hot spots in casting.

Describe the primary function of a key.

Name the quality control/detection system that uses statis- tical techniques and problem solving to monitor, evaluate, and provide guidance for adjusting the process to improve quality.

Give the general definition of plastic.

Name the type of thermoplastics that are very resistant to chemicals, friction, and moisture. These materials have ex- cellent dimensional stability for use as wire coating and in- sulation, nonstick surfaces, chemical containers, O-rings, and tubing.

Define ferrous metals.

What is the estimated shrinkage for most irons?

Name the plastic that is commonly called PVC.

Name the process that takes metal-alloyed powders and feeds them into a die where they are compacted under pres- sure to form the desired shape. The compacted metal is then removed from the die and heated at temperatures below the melting point of the metal.

Describe the characteristics of gray cast iron.

Describe swaging.

identify the type of metal or metals that are part of the given Unified Numbering System (UNS) series: -F00001 to F99999

Give the name of the thermoplastic that has the versions nitrate, acetate, butyrate, propionate, and ethyl cellulose.

Name the plastic that is inexpensive and easy to manufac- ture, has excellent transparency, and is very rigid. However, it can be brittle and has poor impact, weather, and chemical resistance. Products include model kits, plastic glass, lenses, eating utensils, and containers.

Describe high carbon steel.

Identify the steel recommended for the following general applications: agricultural steel, bolts and screws, car and truck gears, transmission shafts.

Describe upset forging.

Introduction to Engineering Drawing and Design Test

Drafting Equipment, Media, and Reproduction Methods

Computer-Aided Design and Drafting Cadd

Sketching Applications

Lines and Lettering

Drafting Geometry

Multiviews

Auxiliary Views

Dimensioning

Fasteners and

Sections, Revolutions, and Conventional Breaks

Geometric Dimensioning and Tolerancing

Pictorial Drawings and Technical Illustrations

Working Drawings

Mechanisms: Linkages, Cams, Gears, and Bearings

Belt and Chain Drives

Welding Processes and Representations

Precision Sheet Metal Drafting

Electrical and Electronic Drafting

Industrial Process Piping

Structural Drafting

Heating, Ventilating, and Air-Conditioning Hvac, and Pattern Development

Civil Drafting Problems

Filters