CBSE Class 9 Words and Expressions Chapter 11 NCERT Solutions

NCERT Solutions PDF Class 9 PDF

This chapter focuses on understanding and preventing identity theft, a critical issue in today's digital age. It delves into the concept of identity theft, explaining how personal information can be misused and providing real-life examples of its occurrence. The chapter also includes an interview with a private detective, shedding light on the skills and methods involved in their profession, particularly in locating missing persons and conducting surveillance. These NCERT Solutions offer clear explanations and practical insights into these topics, aiding students in comprehending the importance of data privacy and the intricacies of investigative work. They serve as a valuable resource for exam preparation, helping students grasp complex concepts and reinforce their learning through detailed problem-solving and contextual examples.

Quick info

BoardCBSE
ClassClass 9
SubjectWords and Expressions
Session2026
LanguageEnglish
TypeNCERT Solutions
ChapterChapter 11

Chapter summary

Chapter 11 of the CBSE Class 9 'Words and Expressions' textbook explores the serious issue of identity theft and the role of private investigators. The solutions provide a clear definition of identity theft, illustrate its real-world implications with examples, and discuss preventative measures. Additionally, an interview with a detective details the skills required for the profession, such as patience and attention to detail, and the information needed to locate individuals. This chapter aims to enhance students' awareness of digital security and the investigative process.

Learning outcomes

  • Understand the definition and implications of identity theft.
  • Recognize real-world examples of identity theft.
  • Identify the skills required to be a private investigator.
  • Learn about the process of locating missing persons.
  • Appreciate the importance of personal data security.

Topics covered

Paper topics

  • Identity Theft
  • Personal Information Security
  • Digital Age Risks
  • Private Investigation
  • Detective Skills
  • Surveillance
  • Locating People
  • Case Studies of Identity Theft

Important topics

  • Understanding Identity Theft
  • Real-world Examples of Identity Theft
  • Skills of a Private Investigator
  • Information Needed to Locate Individuals
  • Importance of Data Privacy

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Questions and Solutions

Identity Theft Discussion

Discuss the concept of identity theft and its implications in today's digital age, referencing the play 'If I Were You' and providing real-life examples.

Identity theft is the fraudulent practice of using someone else's personal identifying information, such as their name, date of birth, or social security number, without their permission. This is typically done to gain financial advantages, obtain credit, or acquire other benefits in the victim's name, often leading to financial loss and damage to their reputation.

In the play 'If I Were You', the intruder attempts to steal Gerrard's identity, highlighting how someone might try to take over another person's life. In our daily lives, we often share personal details like phone numbers, addresses, and email IDs. In the digital age, this information can be vulnerable to misuse by individuals with malicious intent, similar to the intruder.

Real-life examples of identity theft include:

  • In Ahmedabad, a person became a victim when a fraudster used their PAN card and two years of Income Tax returns. The fraudster altered the photograph, signature, and contact details to apply for seven auto and personal loans from major banks.
  • In another case, a student's identity was stolen at a young age. His parents discovered this when the Internal Revenue Service informed them that they could not claim their son as a deduction on their tax return because his Social Security Number (SSN) was already in use by someone else.

These incidents underscore the critical need for safeguarding personal information to prevent such misuse.

Private Investigator Interview - Skills and Information

Based on the interview with a private detective, describe the essential skills required for the profession and the ideal information needed to locate someone.

According to the private detective interviewed, the profession demands specific skills and a particular mindset. The most crucial skill highlighted is patience. A private investigator must be willing to wait for extended periods, sometimes up to six hours watching a single location, without necessarily seeing the target immediately.

Alongside patience, attention to detail is paramount. Investigators need to meticulously observe and record information. The job also requires careful planning and a willingness to make personal sacrifices to stay on a case. It is not a role for those who prefer to be idle or 'slack off'.

When asked about the ideal information needed to locate someone, the detective stated that the following details are usually required:

  • The name with the exact spelling.
  • The Date of Birth (DOB), if known.
  • The Social Security Number (SSN).
  • A last known, official address where the person has lived within the past 15 years.

The detective explained that having this information, particularly a recent official address, is vital because it allows them to access relevant databases that can aid in finding the individual.

Private Investigator Interview - Police Relationship and Weapons

Discuss the relationship between private investigators and local police, and whether most private investigators carry guns, as per the interview.

The interview addresses common perceptions about private investigators. Regarding their relationship with local police, the detective suggests that a close, collaborative relationship is largely a myth. He indicates that most police officers would likely avoid direct involvement with private investigation work because they are aware of how serious a violation certain investigative actions can be.

Concerning the carrying of weapons, the interview poses the question, "Do most private eyes carry guns?" However, the provided text cuts off before the detective can answer this specific question. Therefore, based on the given text, we cannot determine whether most private investigators carry guns.

Common mistakes

  • Confusing identity theft with general fraud.
  • Underestimating the importance of personal information security.
  • Assuming private investigation is solely about dramatic chases.
  • Not understanding the legal and ethical boundaries of private investigation.

Revision tips

  • Focus on understanding the definition and real-world examples of identity theft.
  • Pay close attention to the skills and information required by a private investigator.
  • Discuss the case studies presented to solidify understanding.
  • Relate the concepts of identity theft to online safety practices.

Practice MCQs

Q1. What is the primary motivation behind identity theft?

Q2. Which of the following is NOT typically required by a private investigator to locate someone?

Q3. What is a key skill for a private investigator, according to the interview?

Q4. What does the detective specialize in?

Q5. Why might a private investigator ask for an 'official address where they've lived within the past 15 years'?

Frequently asked questions

What is identity theft as explained in Chapter 11?

Identity theft is the deliberate misuse of someone else's identity, typically for financial gain or to obtain benefits in their name, potentially causing loss or disadvantage to the victim.

What are some real-life examples of identity theft mentioned?

Examples include a person having their PAN and IT returns misused to apply for loans after a photograph and address change, and a child's identity being stolen at age seven, leading to their social security number being already in use.

What essential skills does a private investigator need?

According to the interview, key skills include patience and meticulous attention to detail, especially when conducting surveillance for extended periods.

What information is crucial for a private investigator to locate someone?

Essential information includes the exact spelling of the name, date of birth (if known), social security number, and a last known official address within the past 15 years.

How does Chapter 11 relate to the play 'If I Were You'?

The chapter uses the play as a starting point to discuss how personal identity can be stolen and misused, highlighting the importance of protecting one's unique details in the digital age.

Why is it important to be cautious with personal information?

Sharing personal information carelessly can lead to identity theft, where others can misuse your details for financial gain or other fraudulent activities, causing significant problems.

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