Adolescence A Stage of Growth and Change Class 7 MCQ

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Science Class 7 Science 114 views Jun 01, 2026 Reviewed & updated Sep 17, 2026
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Adolescence A Stage of Growth and Change Class 7 MCQ

Adolescence A Stage of Growth and Change Class 7 MCQ

Question 1.

What age range defines adolescence?

(a) 5-10 years

(b) 10-19 years

(c) 20-30 years

(d) 13-18 years

Answer:

(b) 10-19 years

Question 2.

Which is a physical change during adolescence?

(a) Mood swings

(b) Peer influence

(c) Growth spurt

(d) Increased sensitivity

Answer:

(c) Growth spurt

Question 3.

What marks the onset of puberty in girls?

(a) Voice change

(b) Growth of muscles

(c) Menstruation

(d) Body hair

Answer:

(c) Menstruation

Question 4.

Which hormone influences physical changes in boys during adolescence?

(a) Estrogen

(b) Insulin

(c) Testosterone

(d) Progesterone

Answer:

(c) Testosterone

Question 5.

What is one emotional change seen in adolescents?

(a) Increased height

(b) Mood swings

(c) Sleep patterns

(d) Eye colour change

Answer:

(b) Mood swings

Question 6.

Adolescents often seek independence because of:

(a) Lack of rules

(b) Hormonal imbalance

(c) Behavioural changes

(d) Academic pressure

Answer:

(c) Behavioural changes

Question 7.

Which of the following is a behavioural challenge faced by adolescents?

(a) Improved memory

(b) Cyberbullying

(c) Balanced diet

(d) Love for reading

Answer:

(b) Cyberbullying

Question 8.

Which activity supports self-exploration during adolescence?

(a) Memorizing facts

(b) Participating in music and sports

(c) Watching news

(d) Sleeping

Answer:

(b) Participating in music and sports

Question 9.

Hormones are produced in response to:

(a) Digestive signals

(b) Weather changes

(c) Brain signals

(d) Heart rate

Answer:

(c) Brain signals

Question 10.

What promotes positive growth during adolescence?

(a) Isolation

(b) Substance abuse

(c) Healthy choices

(d) Peer pressure

Answer:

(c) Healthy choices

Case Study

I. Understanding Adolescence

Adolescence is a significant stage of growth and change, marking the transition from childhood to adulthood. This period is characterized by various physical, emotional, and behavioural changes. Hormonal changes play a crucial role, influencing growth patterns, mood swings, and the development of secondary sexual characteristics. Understanding these changes is essential for adolescents to navigate this complex phase of life effectively.

Question 1.

Which of the following best defines adolescence?

(a) A time of retirement and relaxation

(b) A stage of childhood before school

(c) A period marking the transition from childhood to adulthood

(d) A phase of old age and wisdom

Answer:

(c) A period marking the transition from childhood to adulthood

Question 2.

What role do hormonal changes play during adolescence?

(a) They decrease appetite and energy

(b) They influence growth patterns, mood swings, and secondary sexual characteristics

(c) They cause memory loss and fatigue

(d) They remove emotional sensitivity

Answer:

(b) They influence growth patterns, mood swings, and secondary sexual characteristics

Question 3.

Adolescence is marked by physical,............ and behavioural changes.

Answer:

emotional

Question 4.

Understanding hormonal changes is essential for adolescents to ............ this phase of life effectively.

Answer:

navigate

Question 5.

Hormonal changes during adolescence have no impact on mood or physical development. (True/False)

Answer:

False

II. The Importance of Personal Hygiene

Maintaining personal hygiene is vital during adolescence, particularly for girls during menstruation. Proper hygiene practices can prevent infections and promote overall health. The use of sanitary pads and proper disposal methods are essential for menstrual hygiene. Society plays a role in ensuring access to hygiene products, reducing stigma, and promoting awareness about menstrual health, which is crucial for the well-being of adolescents.

(a) Why is personal hygiene important during adolescence?

Answer:

Personal hygiene helps prevent infections and supports overall physical and mental well-being.

(b) Which item is essential for maintaining menstrual hygiene?

Answer:

Sanitary pads are essential for menstrual hygiene.

(c) How can society contribute to menstrual hygiene for adolescents?

Answer:

Society can ensure access to hygiene products and promote awareness, while also reducing stigma around menstruation

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