CBSE Class 4 EVS Chapter 26: Defence Officer Wahida NCERT Solutions

NCERT Solutions PDF Class 4 PDF

This chapter, "Defence Officer Wahida," for CBSE Class 4 Environmental Studies, introduces students to the world of defence services and the diverse roles within them. Through engaging questions and answers, students will learn about the Indian Army, Navy, and Air Force, and the various professions they encompass, such as pilots and doctors. The chapter also highlights inspiring women who have achieved significant milestones in unconventional fields, using the example of Kiran Bedi as the first woman IPS officer. These NCERT Solutions provide clear explanations and encourage critical thinking about career choices and societal roles. They are designed to help students understand the importance of these services and the contributions of individuals, making exam revision more effective and insightful.

Quick info

BoardCBSE
ClassClass 4
SubjectEnvironmental Studies
Session2026
LanguageEnglish
TypeNCERT Solutions
Chapter26. Defence Officer Wahida

Chapter summary

Chapter 26 of the Class 4 EVS syllabus focuses on 'Defence Officer Wahida'. It explores the different branches of defence services (Army, Navy, Air Force) and various jobs within them. The chapter also touches upon other professions that require uniforms, like the police. A significant part of the chapter is dedicated to inspiring women achievers, exemplified by Kiran Bedi, discussing their challenges and successes. The NCERT Solutions provide answers to questions about these topics, aiding comprehension.

Learning outcomes

  • Understand the different branches of defence services: Army, Navy, and Air Force.
  • Identify various occupations within the defence services.
  • Recognize professions that require wearing uniforms.
  • Learn about inspiring women who have excelled in unconventional careers.
  • Develop an understanding of the challenges faced by individuals in their chosen professions.

Topics covered

Paper topics

  • Defence Services
  • Indian Army
  • Indian Navy
  • Indian Air Force
  • Occupations in Defence
  • Pilots
  • Doctors in Defence
  • Uniformed Professions
  • Police Service
  • Paramilitary Forces
  • Women Achievers
  • Kiran Bedi

Important topics

  • Branches of Defence Services
  • Roles within Defence
  • Women in Defence and other Services
  • Inspiring Role Models

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Questions and Solutions

Question 1

Do you know anyone who is in defence services?
Solution:

Yes, I know a few people who are serving in the defence forces. For example, my neighbour's son is in the Army, and my uncle's friend is in the Navy.

Question 2

Is the person in the Navy, Army or Air Force?
Solution:

The person I know, my neighbour's son, is serving in the Army. He is part of the infantry division.

Question 3

What work do they do in the force?
Solution:

They perform various duties to protect the country. For instance, my uncle's friend, who is in the Air Force, works as a pilot and flies fighter planes. My neighbour's son, in the Army, is involved in ground operations and troop management.

Question 4

Would you like to join the defence services?
Solution:

Yes, I would be very proud and excited to join the defence services. It is a noble profession that allows one to serve the nation and protect its citizens.

Question 5

Which of the three would you like to join — the Army, the Navy or the Air Force?
Solution:

If I were to join the defence services, I would like to join the Air Force. The idea of flying aircraft and being part of aerial operations seems very adventurous and important.

Question 6

In which other jobs do people wear uniforms as in defence services?
Solution:

Besides the defence services, people in several other professions also wear uniforms. These include the police force, firefighters, doctors and nurses in hospitals, railway staff, pilots and cabin crew in airlines, and students in many schools.

Question 7

Wahida works as a doctor in the Indian Navy. Can you name five other occupations in the Navy?
Solution:

Besides being a doctor, other occupations in the Indian Navy include:

  • Captain (a commanding officer)
  • Cook (preparing meals for the crew)
  • Cleaner (maintaining hygiene on ships)
  • Barber (providing grooming services)
  • Teacher (educating personnel)
  • Sailor (general crew member)

Question 8

Have you ever seen a parade? Hold a parade in your own school and try giving thirty-six commands - for example, "Parade, Eyes Right", "Don't move", "Close in", "Open file".
Solution:

Yes, I have seen parades on television during national holidays like Independence Day and Republic Day. To hold a parade in school, students can practice marching in lines and responding to commands. Some additional commands could be: "Attention!", "About turn!", "Stand at ease!", "Forward march!", and "Halt!". It's a fun way to learn discipline and teamwork.

Question 9

Can you add some more commands to this list?
Solution:

Certainly! Here are a few more commands that can be used in a parade:

  • Attention! (Stand straight and still)
  • Left-right-left (Marching rhythm)
  • Run (To move quickly)
  • About turn! (Turn 180 degrees)
  • Stand at ease! (Relax while standing)
  • Forward march! (Start marching)
  • Halt! (Stop marching)
  • Eyes front! (Look straight ahead)

Question 10

Talk to a doctor and find out about her/his work.
Solution:

I spoke to Dr. Sharma, a general physician. She explained that her work involves examining patients to understand their health problems. She listens to their symptoms, checks their vital signs, and sometimes orders tests like blood or X-rays. Based on the diagnosis, she prescribes medicines and advises on diet and lifestyle changes to help patients recover. She also emphasizes the importance of preventive care and regular check-ups to maintain good health.

Question 11

Do you know any woman who has done something unusual? Talk to her in the same way as we talked to Lt. Cdr. Wahida Prism. Think of the questions that you will ask. Find out why she has chosen that work. What were the difficulties she faced in her life?
Solution:

Yes, I know about Kiran Bedi, who was the first woman to join the Indian Police Service (IPS) as an officer. She has done something very unusual because, in her time, it was not common for women to take up such challenging roles. If I were to interview her, I would ask:

Interview Questions for Kiran Bedi:

  1. Madam, what inspired you to become a police officer when it was not a common choice for women?
  2. How did you feel when you were selected for the IPS? Was it a proud moment for you and your family?
  3. What were some of the biggest challenges or difficulties you faced as a woman in the police force during your early career?
  4. Did you ever feel discouraged, and how did you overcome those feelings?
  5. What advice would you give to young girls today who aspire to join professions that are traditionally dominated by men?
  6. How do you feel about the impact you have made on society and for women in India?

Based on her example, we can understand that she chose this work to prove that women can be strong and capable of handling any responsibility. She likely faced difficulties such as societal expectations, potential discouragement from seniors, and perhaps jealousy from male colleagues, as mentioned in the text. However, her determination and passion for service helped her overcome these obstacles.

Common mistakes

  • Confusing the roles and functions of the Army, Navy, and Air Force.
  • Not being able to list diverse occupations within defence services.
  • Limited awareness of women's achievements in non-traditional fields.

Revision tips

  • Review the different defence services and their specific roles.
  • Make a list of all the jobs mentioned in the chapter.
  • Discuss the achievements of women like Kiran Bedi and their significance.
  • Think about other professions where uniforms are worn.

Practice MCQs

Q1. Wahida works as a doctor in which branch of the defence services?

Q2. Which of these is NOT a branch of the defence services mentioned?

Q3. Who is given as an example of a woman who did something unusual?

Q4. What work does a pilot do?

Q5. According to the chapter, which job requires flying fighter planes?

Frequently asked questions

What is Chapter 26 of Class 4 EVS about?

Chapter 26, 'Defence Officer Wahida', introduces students to the Indian defence services (Army, Navy, Air Force), various jobs within them, and highlights inspiring women achievers like Kiran Bedi.

What are the main branches of defence services discussed?

The chapter discusses the Indian Army, the Indian Navy, and the Indian Air Force.

Can you name some jobs mentioned in the Navy?

Yes, the chapter mentions jobs like Captain, Cook, Cleaner, Barber, and Teacher within the Navy, besides a doctor.

Who is Kiran Bedi and why is she mentioned?

Kiran Bedi is mentioned as an example of a woman who did something unusual by becoming the first woman IPS officer, breaking barriers for women.

How do these NCERT Solutions help students?

These solutions provide clear, rewritten answers to the chapter's questions, helping students understand the concepts of defence services and women's achievements for better learning and exam preparation.

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