What is the chemical name of common salt? MCQ with Answer and Explanation

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What is the chemical name of common salt?

A. Sodium chloride

B. Sodium carbonate

C. Calcium chloride

D. Potassium chloride

Answer: Option A

Solution (By JKSSB Mock Tests)

Common salt is sodium chloride.

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What is the full form of CDMA in mobile technology?

A. Central Division Multiple Access

B. Code Division Mobile Access

C. Code Division Multiple Access

D. Common Division Multiple Access

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Correct Answer: Option C

Explanation:
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Which country launched the first space tourist?

A. Russia

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C. USA

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Explanation:
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Which technique is commonly used for gene editing, often referred to as 'genetic scissors'?

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Explanation:
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