NAVEDTRA 14040A BLUEPRINT READING AND SKETCHING

Question 1

Which term is loosely used to describe copies of original drawings or tracings?

Answer 1

Blueprint

Question 2

What are the universal language used by engineers, technicians, and skilled craftsmen?

Answer 2

Drawing or sketching

Question 3

Which process produces prints with either black, blue, or maroon lines on a white background?

Answer 3

Diazo

Question 4

Which process uses a large camera to reduce or enlarge a tracing or drawing?

Answer 4

Photostatic

Question 5

Which publication specifies the size, format, location, and type of information that should be included in military blueprints?

Answer 5

ASME Y14.100-2013

Question 6

Which corner is the title block located on all blueprints and drawings prepared according to MIL-STDs?

Answer 6

Lower right

Question 7

Which corner will the revision block be located on all blueprints and drawings prepared according to MIL-STDs if a revision has been made?

Answer 7

Upper right

Question 8

What provides a better surface appearance and a better fit with closely mated parts?

Answer 8

Machining

Question 9

What are placed on drawings to give additional information to clarify the object on the blueprint?

Answer 9

Notes

Question 10

What is defined as a statement or document containing a description, such as the terms of a contract or details of an object or objects not shown on a blueprint or drawing?

Answer 10

Specification

Question 11

What is used to explain or define a symbol or special mark placed on a blueprint?

Answer 11

Legend

Question 12

Whick corner is the legend located on all blueprints and drawings prepared according to the MIL-STDs?

Answer 12

Upper right

Question 13

Which types of lines are thin lines made up of long and short dashes alternately spaced and consistent in length?

Answer 13

Center

Question 14

Which type of lines are drawn as heavy unbroken lines?

Answer 14

Visible

Question 15

Which type of lines are drawn as medium lines with short evenly spaced dashes?

Answer 15

Hidden

Question 16

Which type of lines are drawn as thin unbroken lines?

Answer 16

Extension

Question 17

Which type of lines are drawn as thin lines terminated with arrow heads at each end?

Answer 17

Dimension

Question 18

Which type of lines are drawn as thin lines terminated with an arrowhead or dot at one end?

Answer 18

Leader

Question 19

Which type of plans illustrate design features of the ship subject to development?

Answer 19

Contract guidance

Question 20

Which type of plans illustrate mandatory design features of the ship?

Answer 20

Contract

Question 21

What lists all plans that apply to the ship except those for certain miscellaneous items covered by standard or type plans?

Answer 21

Ship’s Plan Index (SPI)

Question 22

Which type of plans illustrate arrangement or details of equipment, systems, or parts where specific requirements are mandatory?

Answer 22

Standard

Question 23

Which type of plans illustrate the general arrangement of equipment, systems, or parts that do not require strict compliance to details as long as the work gets the required results?

Answer 23

Type

Question 24

Which type of plans are used by the contractor to construct the ship?

Answer 24

Working

Question 25

How many parts does a complete plan number have in the current system?

Answer 25

5

Question 26

Which type of diagrams show a picture or sketch of the various components of a specific system and the wiring between these components?

Answer 26

Pictorial

Question 27

Which type of diagram is used in locating a component within a system?

Answer 27

Isometric

Question 28

Which type of diagrams are primarily used o present a general description of a system and its functions?

Answer 28

Block

Question 29

Which type of diagram is a picture of a circuit that uses symbols to represent components in the circuit?

Answer 29

Schematic

Question 30

Which type of diagram is a detailed diagram of each circuit installation showing all of the wiring, connectors, terminal boards, and electrical or electronic components of the circuit?

Answer 30

Wiring

Question 31

How many parts does the new cable tag system consist of?

Answer 31

3

Question 32

Which publication contains a complete list of standard symbol numbers for the various standard electrical fixtures and fittings for shipboard applications?

Answer 32

IEEE Standard 315A-1986

Question 33

Which plan is an actual installation diagram for the deck or decks shown and is chiefly used in ship construction?

Answer 33

Wiring deck

Question 34

Which type of diagram can be used to help connect all the wiring and trace any part of the circuit?

Answer 34

Connection

Question 35

What is a combination of letters and numbers used to identify the various parts and components on electrical drawings, diagrams, parts lists, and so on?

Answer 35

Reference designation

Question 36

What is the currently used reference designation system?

Answer 36

Unit Numbering System

Question 37

What is the vinyl sleeving called that individual conductiors connecting to terminal boards are tagged with which shows the terminal board and terminal to which the outer end of the conductor is connected?

Answer 37

Spaghetti

Question 38

How many basic classes do aircraft electronic wiring diagrams fall into?

Answer 38

2

Question 39

Which type of diagrams are used in the operation and maintenance of digital computers?

Answer 39

Logic