ASM CDC 1 AND 2 EXAM QUESTIONS
WITH COMPLETE SOLUTIONS
What is the maximum safe gap between the wheel and the work rest of the pedestal
grinder? - ANSWER-1/8 inch
What is the maximum bed gap allowed when using a powered disc sander? -
ANSWER-1/8 inch
The machine capacity of a rotary punch is found on the - ANSWER-front of each die
holder
The largest twist drill the chuck on a hand drill can normally accommodate is -
ANSWER-1/4 inch
The flutes on twist drills are necessary because they - ANSWER-provides a means of
chip removal
The included angle of a twist drill used for most metals is - ANSWER-118 degrees
When using a microstop countersink, each increment of the micrometer adjustment
increases or decreases the depth-of-cut by - ANSWER-0.001
Rivet holes that will be dimpled using hand dimpling dies are drilled - ANSWER-to the
correct size after dimpling
What makes coin-dimpling superior to the radius-dimpling? - ANSWER-The sliding
coining ram of the female die
When using a microshaver, you set it how many thousandths of an inch above the skin?
- ANSWER-0.002
What adjustment is required when the bar folder does not operate freely? - ANSWER-
Thickness
What do you adjust if the cornice brake bends a piece of metal excessively at one end?
- ANSWER-Top leaf
You can form a conical shape with the slip roll former by - ANSWER-setting the back
roller at an angle
When stretching and shrinking, the edge of flanges can crack and split as the result of -
ANSWER-Repeating the strokes too long in one spot
, Which forming process involves using a smooth-face dolly? - ANSWER-Bumping
Which hand-forming operation refers to the reduction of an area of a piece of metal? -
ANSWER-Shrinking
What do you usually use as a support during the bumping process? - ANSWER-
Sandbag
A blowhorn stake is best suited for - ANSWER-Shaping objects with abrupt tapers
What do you select to rivet, form, and seam square- or rectangular-shaped materials? -
ANSWER-Solid mandrel stake
Which method of curving an extruded angle is usually more satisfactory because it is
faster and easier, and affects the metal less? - ANSWER-V-block
If you need to add additional crimps to shrink a formed angle, you place them -
ANSWER-Between the original crimps
When forming a flange by shrinking you start hammering on an angle at - ANSWER-
The center, working gradually toward both ends
When you're hand forming an angle by shrinking, the flange tends to - ANSWER-Buckle
at the bend
When forming a flange by stretching you start hammering on an angle - ANSWER-Near
the ends, working gradually to the center
If the material is not held flat against the face of the form during the bumping process it
will - ANSWER-Buckle
In what series technical order (TO) can you find specific equipment maintenance
inspection and maintenance requirements? - ANSWER-34
What grit of sandpaper do you use to properly remove oxidation from the bare metal of
a machine surface? - ANSWER-400
What Air Force Technical Order (AFTO) Form 244 is used to document equipment
discrepancies? - ANSWER-V (5)
When documenting equipment discrepancies, what does a red X denote on an Air
Force Technical Order (AFTO) Form 244, Industrial/Support Equipment Record? -
ANSWER-Unsafe Condition
Which of these metals is ferrous? - ANSWER-Cast iron
WITH COMPLETE SOLUTIONS
What is the maximum safe gap between the wheel and the work rest of the pedestal
grinder? - ANSWER-1/8 inch
What is the maximum bed gap allowed when using a powered disc sander? -
ANSWER-1/8 inch
The machine capacity of a rotary punch is found on the - ANSWER-front of each die
holder
The largest twist drill the chuck on a hand drill can normally accommodate is -
ANSWER-1/4 inch
The flutes on twist drills are necessary because they - ANSWER-provides a means of
chip removal
The included angle of a twist drill used for most metals is - ANSWER-118 degrees
When using a microstop countersink, each increment of the micrometer adjustment
increases or decreases the depth-of-cut by - ANSWER-0.001
Rivet holes that will be dimpled using hand dimpling dies are drilled - ANSWER-to the
correct size after dimpling
What makes coin-dimpling superior to the radius-dimpling? - ANSWER-The sliding
coining ram of the female die
When using a microshaver, you set it how many thousandths of an inch above the skin?
- ANSWER-0.002
What adjustment is required when the bar folder does not operate freely? - ANSWER-
Thickness
What do you adjust if the cornice brake bends a piece of metal excessively at one end?
- ANSWER-Top leaf
You can form a conical shape with the slip roll former by - ANSWER-setting the back
roller at an angle
When stretching and shrinking, the edge of flanges can crack and split as the result of -
ANSWER-Repeating the strokes too long in one spot
, Which forming process involves using a smooth-face dolly? - ANSWER-Bumping
Which hand-forming operation refers to the reduction of an area of a piece of metal? -
ANSWER-Shrinking
What do you usually use as a support during the bumping process? - ANSWER-
Sandbag
A blowhorn stake is best suited for - ANSWER-Shaping objects with abrupt tapers
What do you select to rivet, form, and seam square- or rectangular-shaped materials? -
ANSWER-Solid mandrel stake
Which method of curving an extruded angle is usually more satisfactory because it is
faster and easier, and affects the metal less? - ANSWER-V-block
If you need to add additional crimps to shrink a formed angle, you place them -
ANSWER-Between the original crimps
When forming a flange by shrinking you start hammering on an angle at - ANSWER-
The center, working gradually toward both ends
When you're hand forming an angle by shrinking, the flange tends to - ANSWER-Buckle
at the bend
When forming a flange by stretching you start hammering on an angle - ANSWER-Near
the ends, working gradually to the center
If the material is not held flat against the face of the form during the bumping process it
will - ANSWER-Buckle
In what series technical order (TO) can you find specific equipment maintenance
inspection and maintenance requirements? - ANSWER-34
What grit of sandpaper do you use to properly remove oxidation from the bare metal of
a machine surface? - ANSWER-400
What Air Force Technical Order (AFTO) Form 244 is used to document equipment
discrepancies? - ANSWER-V (5)
When documenting equipment discrepancies, what does a red X denote on an Air
Force Technical Order (AFTO) Form 244, Industrial/Support Equipment Record? -
ANSWER-Unsafe Condition
Which of these metals is ferrous? - ANSWER-Cast iron
