A Company Has a Five-Member Team in Charge of the Development

question 24

Multiple Choice

A company has a five-member team in charge of the development and maintenance of its information systems.An information system is in place,and the team performs routine maintenance to keep it running smoothly.Which of the following scenarios is an example of perfective maintenance?

• A) Jason notices a faulty component in the system and modifies the component.
• B) Justin works on the system to make the user interface more user-friendly.
• C) Sara knows that the company is migrating to a different operating environment next month, and makes changes to the system.
• D) Dylan predicts that the company's old system may fail under new demands, and takes steps to avert it.
• E) Kiera detects a fault in the coding, which is hampering system performance, and rectifies it.

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Definitions:

Day-Neutral Plant

A plant that flowers regardless of the length of the period of light it is exposed to.

Short-Day Plant

A plant that flowers only when the length of daylight is less than a critical duration.

Critical Period

A specific time in an organism's development when it is particularly sensitive to certain environmental stimuli, which can have irreversible effects on future development.

Plant Hormone

A chemical substance produced in plants that regulates growth, development, and other physiological processes, acting as a signaling molecule within the plant.