FREE AND STUDY GAMES ABOUT 2202 FINAL EXAM

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FREE AND STUDY GAMES ABOUT 2202 FINAL EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -115 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: What type loads cause the most rivet failures?

Answer:

Shear

Question 2: why should a carburizing flame be avoided when welding steel?

Answer:

It hardens the surface

Question 3: The general rule for finding the proper rivet diameter is?

Answer:

Three times the thickness of the thickest sheet Question 4: the length of rivet to be chosen when making a structural repair that involves the joining of 0.032 inch and 0.064 inch aluminum sheet, drilled with a No. 30 drill, is?

Answer:

5/16 Inch

Question 5: Which statement is true in regard to welding heat-treated magnesium?

Answer:

The welded section does not have the strength of the original metal Question 6: which rivets should be selected to join two sheets of .032 inch aluminum?

Answer:

MS20470AD-4-4

Question 7: The sharp head of a rivet should be?

Answer:

• and 1/2 times the diameter of the rivet Shank

Question 8: the aluminum alloys used in aircraft construction are usually hardened by which method?

Answer:

Heat treatment Question 9: which of the following need not be considered when determining minimum rivet spacing?

Answer:

Rivet length Question 10: The sight line on a sheet metal flat layout to be bent in a cornice or box break is measured and marked?

Answer:

One radius from the bend tangent line that is placed under the brake Question 11: A resurfaced soldering iron cannot be used effectively until after the working fase has been?

Answer:

Tinned Question 12: One of the main advantages of hi-lock type fasteners over earlier generations is that?

Answer:

They can be installed with ordinary hand tools

Question 13: what is the purpose of refrigerating 2017 and 2024 aluminum alloy rivets after heat treatment?

Answer:

To retard age hardening

Question 14: the oxyacetylene flame used for aluminum welding should?

Answer:

Be neutral and soft

Question 15: engine mount members should preferably be repaired by using a?

Answer:

Larger diameter tube with fish mouth and rosette welds Question 16: in selecting a torch tip size to use in welding, the size of the tip opening determines the?

Answer:

Amount of heat applied to the work

Question 17: the primary alloying agent of 2024-T3 is indicated by the number?

Answer:

2 Question 18: high pressure cylinders used to transport and store acetylene must?

Answer:

Contain acetone Question 19: which part of the 2017-T36 aluminum alloy designation Indicates the primary alloying agent used in its manufacture?

Answer:

2

Question 20: what is the minimum spacing for a single row of aircraft rivets?

Answer:

Three times the diameter of the rivet shank

Question 21: which rivet is used for riveting nickel-steel alloys?

Answer:

Monel Question 22: Heat-treated rivets in the D and DD series that are not driven within the prescribed time after heat treatment or removal from refrigeration?

Answer:

Must be reheat-treated before use

Question 23: Alloy 2117 rivets are heat treated?

Answer:

By the manufacturer and do not require heat treatment before being driven

Question 24: when straightening members made of 2024-T4, you should?

Answer:

Straighten cold and reinforce Question 25: a very thin and pointed tip on a soldering copper is undesirable because it will?

Answer:

Cool too rapidly Question 26: How many MS20470 AD-4-6 rivets will be required to attach a 10 X 5 Inch plate, using a single row of rivets, minimum edge distance, and 4D spacing?

Answer:

56

Question 27: most of its used on aircraft construction have?

Answer:

Dimples

Question 28: oxygen in Acetylene cylinders are made of?

Answer:

Steel