DDT 220 Test #4 Study Guide

Question 1

AND Gate

Answer 1

All 1=1, Any 0=0

Question 2

NOT Gate

Answer 2

1=0, 0=1

Question 3

NAND Gate

Answer 3

All 1=0, Any 0=1

Question 4

OR Gate

Answer 4

All 0=0, Any 1=1

Question 5

NOR Gate

Answer 5

All 0=1, Any 1=0

Question 6

preforms math operations

Answer 6

Operational Amplifier

Question 7

What are 3 types of flexible conductors?

Answer 7

Solid Wire, Stranded Wire, Flexible Printed Ribbon

Question 8

What are the advantages of Solid Wire?

Answer 8

cheaper

Question 9

What are the advantages of Stranded Wire?

Answer 9

handling/flexibility

Question 10

Which has more bending endurance for stranded wire? One with more strands, or one with less strands.

Answer 10

One with more strands

Question 11

What is the diameter of wire measured in?

Answer 11

Gage

Question 12

What is the name of what determines the size of wires?

Answer 12

American Wire Gage Standard

Question 13

Stranded wire is identified by two numbers. What is the first number and what is the second?

Answer 13

gage # gage 12/20, # of strands

Question 14

Does the diameter of the wire affect the resistance and current carrying capacity?

Answer 14

yes, yes

Question 15

Does the length of the wire affect the resistance and current carrying capacity?

Answer 15

yes, yes

Question 16

What is a Bus Wire?

Answer 16

Uninsulated, short, term to term

Question 17

What are the 3 methods to secure or terminate wires?

Answer 17

Soldering, Crimping, Wrapping

Question 18

What are the posts used to guide the wires called on a harness assembly drawing?

Answer 18

Harness Posts

Question 19

What holds the wires together once they are routed on a harness assembly drawing

Answer 19

Cable strap (Ziptie) or lacing