N-Version Programming Is an Approach to Minimizing the Impact of Software

question 68

Multiple Choice

N-version programming is an approach to minimizing the impact of software errors by independently implementing the same set of user requirements times, where N could be 2, 3, 4, or more.

• A) N+1
• B) N
• C) N+2
• D) N+3

---

Definitions:

Bladder Scan

A non-invasive ultrasound procedure used to measure the volume of urine in the bladder, helping assess urinary retention or the need for catheterization.

Postvoid Residual

The amount of urine left in the bladder after urination, which can be measured to assess bladder function.

Liquid Intake

The amount of fluid consumed by an individual, critical for maintaining hydration and supporting bodily functions.

Indwelling Urinary Catheter

A tube inserted into the bladder to provide continuous urinary drainage to those who cannot control bladder function.