Not All Arithmetic Operations Can Be Performed on Pointers

question 21

Multiple Choice

Not all arithmetic operations can be performed on pointers. For example, you cannot __________ or __________ pointers.

• A) multiply, divide
• B) +=, -=
• C) add, subtract
• D) increment, decrement
• E) None of these

Calculate Failure Rate (FR), Failure Rate Normalized (FR(N)), and Mean Time Between Failures (MTBF).

Explain the impact of preventive maintenance on reliability and maintenance management.

Define and calculate the reliability of a system composed of multiple components.

Understand the role of redundancy and component quality in achieving high system reliability.

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Definitions:

Nitrogen Oxides

Gaseous pollutants, including NO and NO2, produced from combustion processes, contributing to smog and acid rain.

Greenhouse Gases

are gases in Earth's atmosphere that trap heat, contributing to the greenhouse effect and global warming.

Carbon Dioxide

Carbon dioxide (CO2) is a colorless, odorless gas produced by burning carbon and organic compounds and by respiration. It is absorbed by plants in photosynthesis.

Monteverde Cloud Forest

A unique and biodiverse forest in Costa Rica known for its high humidity and the frequent, low-level cloud cover at the canopy level.