I.B.K1

Question 1

8103. What type of line is normally used in a drawing or blueprint that indicates invisible edges or contours?

Answer 1

Medium weight short dashes evenly spaced.

Question 2

8104. Refer to figure 27. In the isometric view of a typical aileron balance weight, identify the view indicated by the arrow.

Answer 2

3.

Question 3

8106. Refer to figure 28. Identify the bottom.view of the object shown.

Answer 3

2.

Question 4

8109. Refer to figure 29. Identify the left side view of the object shown.

Answer 4

3.

Question 5

8110-1. What type of drawing line consists of alternating long and short lines?

Answer 5

Center.

Question 6

8111. Refer to figure 30. Identify the bottom view of the object.

Answer 6

1.

Question 7

8114. Which statement is applicable when using a sketch for making a part?

Answer 7

The sketch must show all info to manufacture the part.

Question 8

8115. Refer to figure 32. What is the next step required for a working sketch of the illustration?

Answer 8

Sketch extension and dimension lines.

Question 9

8116. For sketching purposes, almost all objects are composed of one or some combo of 6 basic shapes. These include the?

Answer 9

Triangle, circle, cube, cylinder, cone, and sphere.

Question 10

8116-1. In a sectional view drawing, what sections illustrate particular parts of an object?

Answer 10

Removed.

Question 11

8117-1. A simple way to find the center of a circle on a sketch or drawing or a circular piece of material is to?

Answer 11

Draw 2 non parallel chord lines across the circle and then a corresponding perpendicular bisector line across each chord line.

Question 12

8120. Sketches are usually made easier by the use of?

Answer 12

Graph paper.

Question 13

8120-1. Sketches are usually made with the aid of drafting instruments. Sketches are usually more complicated to make when using graph paper.

Answer 13

Neither 1 or 2 is true.

Question 14

8121. What material symbol is frequently used in drawings to represent all metals?

Answer 14

Cast iron.

Question 15

8121-1. What is used to indicate that a surface must be machine finished?

Answer 15

Finished marks.

Question 16

8130. Zone numbers on aircraft blueprints are used to?

Answer 16

Locate parts, sections, and views on large drawings.

Question 17

8130-2. Which of the following terms is used to indicate specific measured distances from the datum and other points identified by the manufacturer, to points in or on the aircraft?

Answer 17

Reference numbers.

Question 18

8130-3. In order to locate wing and stabilizer frames, what numbering system is used?

Answer 18

Station numbers.

Question 19

8133. What is the allowable manufacturing tolerance for a bushing where the outside dimensions shown on the blueprint are 1.0625 + .0025 -.0003?

Answer 19

.0028

Question 20

8134. A hydraulic system schematic drawing typically indicates the?

Answer 20

Direction of fluid flow through the system.

Question 21

8136. A measurement shouldn’t be scaled from an aircraft print because the paper shrinks or stretches when the print is made. When a detail drawing is made, it is carefully and accurately drawn to scale, and is dimensioned.

Answer 21

Both are true.

Question 22

8141. In the reading of aircraft blueprint, the term tolerance used in association with aircraft parts or components?

Answer 22

Is the difference between extreme permissable dimensions that a part may have and still be acceptable.