Which of the Following Uses a Laser Beam to Write

question 44

Multiple Choice

Which of the following uses a laser beam to write and read information from it? I. magnetic disks
II. optical disks
III. magnetic tapes

• A)I only
• B)II only
• C)III only
• D)I, II, and III

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Definitions:

Marasmus

A form of severe malnutrition characterized by energy deficiency, often seen in children, leading to significant weight loss and muscle wasting.

Severe Malnutrition

Severe malnutrition is a critical condition resulting from inadequate intake of nutrients, leading to significant health problems or death.

Infant

A very young child or baby, typically under one year of age, experiencing rapid growth and development across various domains.

Emotion-Focused Coping

A coping strategy where individuals manage their emotional response to a stressor rather than confronting the problem directly.