CBSE Class 7 Science Adolescence: A Stage of Growth and Change (Class 7 NCERT New) Quiz 6

1. How can adolescents manage stress effectively?

A Adolescents can manage stress by avoiding all responsibilities and social interactions. B Adolescents can manage stress by ignoring their feelings and staying up late. C Adolescents can manage stress by consuming excessive caffeine and junk food. D Adolescents can manage stress by practicing time management, physical activity, healthy eating, good sleep, relaxation techniques, and seeking support.

2. What are the physical signs of hormonal changes in puberty?

A Increased appetite and weight gain B Physical signs of hormonal changes in puberty include growth of body hair, breast development, deepening of the voice, and growth spurts. C Improved muscle tone and strength D Enhanced skin elasticity and glow

3. How does self-esteem change during adolescence?

A Self-esteem remains constant throughout adolescence. B Self-esteem only increases during early adolescence. C Self-esteem is unaffected by social interactions in adolescence. D Self-esteem generally fluctuates, often decreasing in early adolescence and increasing in late adolescence.

4. What are the benefits of a balanced diet for teenagers?

A Increased risk of obesity and diabetes B Decreased energy and motivation C Poor academic performance and social skills D The benefits of a balanced diet for teenagers include proper growth and development, increased energy levels, improved concentration, better mood, and reduced risk of chronic diseases.

5. How can good hygiene practices impact an adolescent's health?

A Good hygiene practices can significantly improve an adolescent's health by preventing infections and promoting overall well-being. B Good hygiene practices can lead to increased stress and anxiety in adolescents. C Poor hygiene can enhance social interactions among peers. D Neglecting hygiene can boost an adolescent's immune system.

6. What are some emotional challenges faced by adolescents?

A Academic pressure, Social isolation, Substance abuse B Sleep deprivation, Technology addiction, Health anxiety C Anxiety, Depression, Low self-esteem, Identity confusion, Peer pressure, Relationship issues D Financial stress, Family conflict, Career uncertainty

7. How do friendships evolve during the teenage years?

A Teenage friendships are solely based on social media interactions and online presence. B Friendships become more competitive and focused on popularity rather than emotional connections. C Friendships remain superficial and do not change significantly during adolescence. D Friendships evolve from casual connections to deeper emotional bonds, influenced by shared experiences and personal growth.

8. What nutrients are essential for growth during adolescence?

A Proteins, calcium, vitamin D, iron, and various vitamins and minerals. B Sugars, saturated fats, and trans fats. C Carbohydrates, fiber, and omega-3 fatty acids. D Sodium, cholesterol, and artificial additives.

9. How can adolescents maintain mental health?

A Ignoring feelings and emotions B Spending all day on screens C Avoiding social interactions D Adolescents can maintain mental health by staying active, connecting with others, and practicing self-care.

10. What are the effects of sleep on adolescent development?

A Sleep only affects physical appearance in adolescents. B Sleep has no impact on academic performance in teens. C Sleep is essential for physical growth, cognitive development, emotional regulation, and overall health in adolescents. D Sleep is irrelevant to emotional well-being in young people.