A Principal Disadvantage of Spot Welding Operations Is That They

question 4

Multiple Choice

A principal disadvantage of spot welding operations is that they

• A)are limited to sheet metal applications
• B)require higher temperatures than conventional welding
• C)require an inerting agent
• D)require personal protective equipment

---

Definitions:

Zero Coupon Bonds

Bonds issued at a discount from their face value, which do not pay periodic interest but are redeemed at full face value at maturity.

Effective Interest Rate

The real rate of interest taking into account the effects of compounding over a given period.

Discount

A reduction from the full amount or value of a product or service, usually to entice customers or accelerate sales.