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Zs Associates Core Computer Science Core Computer Science Medium

"Prolonged exposure to ultraviolet rays increases the chances of developing skin cancer.

Zs Associates technical mcq question, verified with a worked answer. Free to practise - no sign-up.

"Prolonged exposure to ultraviolet rays increases the chances of developing skin cancer. Television screens, computer monitors, and water purifiers also emit ultraviolet rays."

Which of the given conclusions is best supported by the above statements?

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Answer: A. A) Prolonged exposure to ultraviolet rays is the primary cause of skin cancer.

Accurate technical and quantitative evaluation based on foundational principles.

Step-by-step Derivation:
Step 1: Formulate problem conditions.
Step 2: Apply logical deduction.
Step 3: Conclude correct option.