ATTEMPT · SCIENCE & TECHNOLOGY · PRELIMS 2013

Consider the following minerals - 1. Calcium 2. Iron 3. Sodium Which of the minerals given above is/are requi…

Read the full question, pick an option, then see whether you were right. The answer is not shown until you attempt.

2013 paper Science & Technology

Your attempt

Choose an option before the answer.

Consider the following minerals -

1. Calcium
2. Iron
3. Sodium

Which of the minerals given above is/are required by the human body for the contraction of muscles?

Pick an option to check yourself. The answer stays hidden until you attempt.

Keep going

Same year. Same subject. More attempts.

Year

Prelims 2013

Filter by subject and attempt more from this paper

Subject

Science & Technology

Filter by year across the full subject set

Lab

All filters

Back to year and subject pickers

Keep attempting in GyanGram.

Filter by year or subject, attempt previous-year questions, and connect each miss back to a visual deck.

Practise PYQs in app Get Android app