____ May Be Needed to Accept O-Rings or Retaining Rings

question 28

Multiple Choice

____ may be needed to accept O-rings or retaining rings, act as a relief for threading, or to provide clearance on shoulders for mating parts.

• A) Grooves
• B) Threads
• C) Taps
• D) Tailstocks

---

Definitions:

Treasury Bonds

Long-term government debt securities with a fixed interest rate and maturity of more than ten years, issued by the U.S. Treasury.

Dow Jones Industrial Average (DJIA)

An index in the stock market tracking the performance of 30 major companies traded on U.S. stock exchanges.

Blue Chip Stocks

Shares in large, reputable companies known for their ability to operate profitably in good and bad times.

Stock Splits

A corporate action that increases the number of a company's outstanding shares by dividing each share, which in turn reduces the price of each share, aiming to make shares more affordable.