Grade 7 : Science (Curiosity) - 6. Adolescence (Set 7)

Question 1

Which of the following best describes the initial phase of adolescence marked by rapid physical changes and sexual maturation?

Accepted Answer

C) Puberty

Answer

A) Infancy

Answer

B) Childhood

Answer

D) Adulthood

Answer

E) Senescence

Question 2

A significant increase in which hormone primarily triggers the development of secondary sexual characteristics in males during adolescence?

Accepted Answer

D) Testosterone

Answer

A) Estrogen

Answer

B) Progesterone

Answer

C) Insulin

Answer

E) Adrenaline

Question 3

Adolescents often experience a wide range of emotions, including sudden mood swings and increased self-consciousness. Which factor primarily contributes to these emotional fluctuations?

Accepted Answer

C) Hormonal imbalances

Answer

A) Stable routine

Answer

B) Consistent sleep patterns

Answer

D) Balanced diet

Answer

E) Lack of social interaction

Question 4

Which of the following is a key secondary sexual characteristic that develops in females during puberty?

Accepted Answer

C) Widening of hips

Answer

A) Deepening of voice

Answer

B) Growth of facial hair

Answer

D) Increased muscle mass

Answer

E) Broadening of shoulders

Question 5

During adolescence, boys typically experience a change in their vocal cords, leading to a deeper voice. What is the common term for this change?

Accepted Answer

C) Voice breaking

Answer

A) Voice cracking

Answer

B) Vocal maturation

Answer

D) Laryngeal expansion

Answer

E) Pitch alteration

Question 6

Which gland is often referred to as the "master gland" because it controls the activity of other hormone-secreting glands, playing a crucial role in initiating puberty?

Accepted Answer

D) Pituitary gland

Answer

A) Thyroid gland

Answer

B) Adrenal gland

Answer

C) Pancreas

Answer

E) Pineal gland

Question 7

Maintaining good personal hygiene becomes particularly important during adolescence due to increased activity of which glands?

Accepted Answer

C) Sweat and sebaceous glands

Answer

A) Tear glands

Answer

B) Salivary glands

Answer

D) Adrenal glands

Answer

E) Thyroid glands

Question 8

As adolescents develop a stronger sense of identity, they often spend more time with friends and seek their approval. This increased emphasis on peer relationships is a characteristic of which type of development?

Accepted Answer

D) Social development

Answer

A) Physical development

Answer

B) Cognitive development

Answer

C) Emotional development

Answer

E) Moral development

Question 9

The onset of menstruation in females, marking the beginning of their reproductive capacity, is medically termed as:

Accepted Answer

C) Menarche

Answer

A) Ovulation

Answer

B) Menopause

Answer

D) Fertilization

Answer

E) Gestation

Question 10

While puberty marks the physical changes, adolescence is a broader period. It typically encompasses the age range from approximately:

Accepted Answer

C) 10 to 19 years

Answer

A) Birth to 5 years

Answer

B) 6 to 10 years

Answer

D) 20 to 30 years

Answer

E) 40 to 50 years

Set 7Grade 7 : Science (Curiosity) - Adolescence

Grade 7 : Science (Curiosity) - Adolescence

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Set 7Grade 7 : Science (Curiosity) - Adolescence

Grade 7 : Science (Curiosity) - Adolescence

Examination Instructions:

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Set 7Grade 7 : Science (Curiosity) - Adolescence

Grade 7 : Science (Curiosity) - Adolescence

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Set 7Grade 7 : Science (Curiosity) - Adolescence

Grade 7 : Science (Curiosity) - Adolescence

Examination Instructions:

Share This Quiz

Discussion 0

Rating & Discussion Locked

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