If No Tap Drill Chart Is Available, the Correct Drill $\frac { 1 } { 3 }$

question 403

Multiple Choice

If no tap drill chart is available, the correct drill size (TDS) can be found by using the formula TDS = OD - P, where OD is the outside diameter and P is the pitch of the thread (the distance between the successive threads) . Find the tap drill size for a $\frac { 1 } { 3 }$ in. outside diameter if the pitch is $\frac { 1 } { 18 }$ in.

• A) \(\frac { 5 } { 36 }\) in.
• B) \(\frac { 4 } { 9 }\) in.
• C) \(\frac { 5 } { 18 }\) in.
• D) \(\frac { 2 } { 9 }\) in.
• E) \(\frac { 1 } { 6 }\) in.

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Definitions:

Default Risk

The likelihood that a borrower will fail to meet the obligations of paying back debt, impacting the safety of the investment.

Federal Government Debt

The total amount of money that the national government has borrowed through various means, including Treasury bonds, bills, and notes.

Default Risk

The risk associated with a borrower failing to make required payments on debt.

Liquidity Risk

The risk that an entity will not be able to meet its financial obligations as they come due because it cannot convert assets to cash quickly.