Science Practice Quiz 124

Q1.What tool is specifically mentioned for performing the designing of the magazine in the Delhi office?

A. A traditional drawing board. B. A computer. C. A printing press. D. A manual typewriter.

Q2.Capacitors, produced by Ravi's company, are primarily used in which of the following?

A. Agricultural machinery B. Electronic home appliances C. Heavy industrial equipment D. Automobile engines

Q3.Besides protecting workers and consumers, what other area requires rules and regulations?

A. Promoting international trade. B. Protecting intellectual property rights. C. Protecting the environment. D. Ensuring political stability.

Q4.What specific health claim were cigarette-manufacturing companies forced to accept after a long battle with court cases?

A. Their product could cause cancer. B. Their product could lead to heart disease. C. Their product could impair lung function. D. Their product could cause addiction.

Q5.Which safety device is mentioned in the text as crucial for pressure cookers to prevent serious accidents?

A. A temperature gauge. B. A pressure release button. C. A safety valve. D. A non-stick coating.

Q6.What was identified as the cause of Reji Mathew being crippled for life?

A. A surgical error during the tonsillectomy. B. A pre-existing medical condition. C. Improper anaesthesia leading to brain abnormalities. D. An allergic reaction to medication.

Q7.What does 'Food fortification' primarily involve?

A. Preserving food items B. Adding key nutrients to staple foods C. Removing harmful chemicals from food D. Genetically modifying crops

Q8.As per Appendix 1, what is the normal Body Mass Index (BMI) range for an adolescent girl aged 14 years and 0 months?

A. Less than 15.4 B. 15.4 to 27.3 C. More than 27.3 D. 15.5 to 27.4

Q9.Based on Appendix 1, an adolescent girl aged 14 years and 0 months is considered malnourished (underweight) if her BMI is less than what value?

A. 15.4 B. 15.5 C. 27.3 D. 27.4

Q10.According to Appendix 1, what BMI value indicates that an adolescent girl aged 14 years and 0 months is considered malnourished (obesity)?

A. Less than 15.4 B. 15.4 to 27.3 C. More than 27.3 D. More than 27.4

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Science Practice Quiz 124