2A753 EOC Exam Pretest

393 Questions | By Aknowles84 | Updated: Mar 21, 2022 | Attempts: 757

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1.

(001) what type of hammer do you use to do light chiseling?
- A.
  
  Mallet
- B.
  
  Riveting
- C.
  
  Framing
- D.
  
  Rawhide
2.

(001)what type of hammer do you use for double seaming lids?
- A.
  
  Setting
- B.
  
  Riveting
- C.
  
  Ballpeen
- D.
  
  Planishing
3.

(001)what type of punch do you use to align fastener holes in two pieces of metal?
- A.
  
  Pin
- B.
  
  Drift
- C.
  
  Starting
- D.
  
  Transfer
4.

(002)what layout tool do you use to mark cut lines on metal surfaces?
- A.
  
  Scriber
- B.
  
  Dividers
- C.
  
  Prick punch
- D.
  
  Layout punch
5.

(002)The included angle of a center punch should be?
- A.
  
  30
- B.
  
  45
- C.
  
  60
- D.
  
  90
6.

(002) What is used to determine the depth of a corrosion pit?
- A.
  
  Magnifying glass
- B.
  
  Straight edge
- C.
  
  Depth gauge
- D.
  
  Scriber
7.

(002) The unit of measure used with a scale is the?
- A.
  
  Gram
- B.
  
  Pound
- C.
  
  Ounce
- D.
  
  Kilogram
8.

(003)What type of metal cutting snips is known as tinner's snips?
- A.
  
  Offset
- B.
  
  Curved
- C.
  
  Straight
- D.
  
  Aviation
9.

(003)What type of file do you use to sharpen the blades of cutting tools?
- A.
  
  Square
- B.
  
  Triangle
- C.
  
  Single-cut
- D.
  
  Double-cut
10.

(003)what is the best file to use on a concave surface?
- A.
  
  Combination
- B.
  
  Double-cut
- C.
  
  Half-round
- D.
  
  Single-cut
11.

(003)What type of file is primarily used for sharpening circular saws and edge tools?
- A.
  
  Mill
- B.
  
  Flat
- C.
  
  Round
- D.
  
  Triangle
12.

(003)what type of chisel is best suite for cutting slots and keyways?
- A.
  
  Flat
- B.
  
  Cape
- C.
  
  Diamond point
- D.
  
  Half roundnose
13.

(003)what type of chisel is best used for cutting V-shaped grooves?
- A.
  
  Flat
- B.
  
  Cape
- C.
  
  Diamond -point
- D.
  
  Half-roundnose
14.

(004)when you're cutting solid stock aluminum how many teeth per inch are recommended for the hacksaw blade?
- A.
  
  10
- B.
  
  12
- C.
  
  16
- D.
  
  18
15.

(004)How many teeth per inch are recommended on a hacksaw blade used for cutting thick wall tubing?
- A.
  
  32
- B.
  
  24
- C.
  
  12
- D.
  
  10
16.

(004)which lever shear can cut sheet metal of unlimited Length or width?
- A.
  
  Scroll
- B.
  
  Lever
- C.
  
  Circle
- D.
  
  Throat-less
17.

You can ensure a reciprocating saw is cutting properly by selecting a blade
- A.
  
  Thinner than the thickness of the material being cut.
- B.
  
  Pitch where at least two teeth will cut at all times.
- C.
  
  Equal to the thickness of the material being cut .
- D.
  
  Where five teeth cut simultaneously.
18.

(005) To use the job selector dial on a contour metal cutting saw you must know the
- A.
  
  Type blade already installed
- B.
  
  Material composition and thickness.
- C.
  
  Pitch of the material being cut based on thickness
- D.
  
  Degree the material being cut placed in relationship to the blade.
19.

005 What do you adjust to make the contour metal cutting saw blade track properly?
- A.
  
  Roller guide
- B.
  
  Tilting wheel
- C.
  
  Upper guide block
- D.
  
  Lower guide block
20.

006 What type of grinding wheel do you use when you're grinding aluminum using a bench grinder?
- A.
  
  Aluminum oxide
- B.
  
  Silicon carbide
- C.
  
  Diamond
- D.
  
  Garnet
21.

006 what is the max safe gap between the wheel and the work rest of the pedestal grinder?
- A.
  
  1/32"
- B.
  
  1/16"
- C.
  
  1/8"
- D.
  
  1/4"
22.

006 What is the max bed gap allowed when using a powered disc sander?
- A.
  
  1/32"
- B.
  
  1/16"
- C.
  
  1/8"
- D.
  
  1/4"
23.

006The machine capacity of a rotary punch is found on the
- A.
  
  Front of each die holder.
- B.
  
  Individual punches.
- C.
  
  Upper turret
- D.
  
  Lower turret
24.

007 The largest twist drill the chuck on a hand drill can normally accommodate is
- A.
  
  3/16"
- B.
  
  1/4"
- C.
  
  5/16"
- D.
  
  3/8"
25.

007 The flutes on twist drill are necessary because they
- A.
  
  Provides a means of chip removal.
- B.
  
  Cool the material being drilled as the twist drill is rotated.
- C.
  
  Reduce the weight of the twist drill,permitting higher cutting speeds.
- D.
  
  Prevent the twist drill from cooling too quickly,which may cause the wist drill to crack.