🔐 Cyber Security:–

1. Cybersecurity is only necessary for large organizations.
Ans:- False – All entities, including individuals, are vulnerable to cyber threats.

2. Using strong passwords can prevent most cyber attacks.
Ans:- True – Strong, unique passwords significantly enhance account security.

3. Phishing attacks are carried out through physical theft.
Ans:- False – Phishing is usually executed via emails or websites.

4. Antivirus software alone is sufficient for complete protection.
Ans:- False – A layered security approach is necessary.

5. Updating software regularly reduces cyber risks.
Ans:- True – Updates often patch security vulnerabilities.

6. Firewalls are used to monitor and control incoming/outgoing traffic.
Ans:- True – They act as a barrier between trusted and untrusted networks.

7. Two-factor authentication adds an extra security layer.
Ans:- True – It enhances login security.

8. Public Wi-Fi is always safe to use for online banking.
Ans:- False – Public networks are vulnerable to attacks.

9. Cybersecurity professionals use ethical hacking for system testing.
Ans:- True – Ethical hacking identifies security weaknesses legall

10. Malware includes viruses, worms, and spyware.
Ans:- True – These are all types of malicious software.

11. A VPN hides your IP address and encrypts your data.
Ans:- True – VPNs enhance online privacy.

12. Encryption is not necessary if data is password-protected.
Ans:- False – Encryption ensures data safety even if passwords are compromised.

13. Social engineering exploits human psychology to gain access.
Ans:- True – It manipulates users into revealing confidential information.

14. Insider threats come from within an organization.
Ans:- True – These are employees or affiliates misusing access.

15. Cyber laws are irrelevant to individual users.
Ans:- False – Everyone is subject to cyber laws.

16. Ransomware locks files until a ransom is paid.
Ans: True – It holds data hostage.

17. HTTPS indicates a secure website.
Ans:- True – It uses encryption for secure communication.

18. Regular backups help in recovering from cyber attacks.
Ans:- True – Backups ensure data recovery.

19. Spyware secretly collects user information.
Ans:- True – It tracks activity without consent.

20. Cybersecurity awareness training is unnecessary for non-IT staff.
Ans:- False – Every employee should understand basic cybersecurity.

21. DDOS attacks flood networks to cause disruption.
Ans:- True – They overwhelm servers with traffic.

22. Cybersecurity is a one-time setup.
Ans:- False – It’s an ongoing process.

23. Children are not at risk of cyber threats.
A: False – Children can be targeted online.

24. Cybersecurity policies help organizations manage risk.
Ans:- True – Policies define practices and responses.

25 Strong cybersecurity ensures 100% protection.
Ans:- False – No system is entirely immune.

🌐 Computer Networking

1. A router connects multiple networks together.
Ans:- True – It routes data between networks.

2. IP address stands for "Internet Protocol" address.
Ans:- True – It uniquely identifies a device.

3. LAN covers a large geographical area.
Ans:- False – That describes a WAN.

4. Wi-Fi is a wired network technology.
Ans:- False – Wi-Fi is wireless.

5. The OSI model has 7 layers.
Ans:- True – Each layer has specific functions.

6. The application layer is the first layer of the OSI model.
Ans:- False – It’s the seventh layer.

7. DNS translates domain names into IP addresses.
Ans:- True – It resolves URLs to machine-readable form.

8. MAC address is the same as IP address.
Ans:- False – MAC is hardware-specific, IP is logical.

9. Switches operate at the network layer.
Ans:- False – They operate at the data link layer.

10. TCP is more reliable than UDP.
Ans:- True – TCP includes error checking and acknowledgment.

11. Network topology refers to the physical layout of a network.
Ans:- True – Examples include star and mesh.

12. Packet switching sends data in a continuous stream.
Ans:- False – It divides data into packets.

13. Bandwidth refers to the data transfer capacity of a network.
Ans:- True – It’s measured in Mbps or Gbps.

14. Ping command checks network connectivity.
Ans:- True – It sends echo requests to test response.

15. Firewall can also be a part of a network.
Ans:- True – Network firewalls control traffic flow.

16. The physical layer deals with encryption.
Ans:- False – It handles hardware and transmission media.

17. VPN extends a private network across a public one.
Ans:- True – It provides secure remote access.

18. Ethernet is a common LAN technology.
Ans:- True – It uses cables to connect devices.

19. NAT translates internal IP addresses to a public one.
Ans:- True – It's used in routers.

20. DHCP manually assigns IP addresses.
Ans:- False – DHCP assigns them automatically.

21. Network congestion can slow down data transmission.
Ans:- True – It affects performance.

22. 5G is the fifth generation of mobile networks.
Ans:- True – It offers faster data speeds.

23. Subnetting divides a network into smaller segments.
Ans:- True – It improves performance and security.

24. Bluetooth is a high-range networking technology.
Ans:- False – Bluetooth has a short range.

25. Packet loss can affect video streaming quality.
Ans:- True – It leads to buffering or poor resolution.

🚀 Future Skills

1. Critical thinking is essential for future careers.
Ans:- True – It enhances problem-solving abilities.

2. Learning to code is becoming increasingly valuable.
Ans:- True – Programming skills are in high demand.

3. Emotional intelligence is irrelevant in the tech world.
Ans:- False – It’s vital for collaboration and leadership.

4. AI will eliminate the need for human workers entirely.
Ans:- False – AI will transform jobs, not eliminate all.

5. Adaptability is a top future-ready skill.
Ans:- True – Change is constant in the modern world.

6. Soft skills are less important than technical skills.
Ans:- False – Both are equally crucial.

7. Lifelong learning is essential in the digital age.
Ans:- True – Skills need continuous upgrading.

8. Data literacy will be a core future skill.
Ans:- True – Interpreting data is key across industries.

9. Collaboration is unnecessary in remote work environments.
Ans:- False – Remote work requires even better collaboration.

10. Creativity will remain a uniquely human skill.
Ans:- True – AI struggles with true creativity.

11. Cybersecurity knowledge is a valuable skill for everyone.
Ans:- True – It protects digital assets.

12. Multilingualism limits global opportunities.
Ans:- False – It enhances communication across cultures.

13. Entrepreneurship is only for business students.
Ans:- False – It’s a mindset valuable in all fields.

14. Project management is a future-proof skill.
Ans:- True – Projects exist in every industry.

15. Being a specialist is better than being a generalist.
Ans:- False – A mix of both is ideal.

16. Cloud computing knowledge is in demand.
Ans:- True – Many services rely on the cloud.

17. Learning automation tools is not necessary.
Ans:- False – Automation is key to efficiency.

18. Financial literacy is not a future skill.
Ans:- False – It’s crucial for personal and career growth.

19. Leadership is becoming less important.
Ans:- False – Leadership is always needed.

20. Time management is critical for remote jobs.
Ans:- True – It boosts productivity.

21. Digital marketing is a declining field.
Ans:- False – It’s growing with e-commerce and content.

22. Ethical awareness is part of future-ready skills.
Ans:- True – Ethics is vital in tech and business.

23. STEM skills are no longer relevant.
Ans:- False – STEM remains foundational.

24. Global awareness enhances workplace relevance.
Ans:- True – It helps in multinational collaboration.

25. Communication skills don’t matter for technical roles.
Ans:- False – Clear communication is key in all roles.

🛒 E-commerce

1. E-commerce means buying and selling goods online.
Ans:- True – It involves digital transactions.

2. Cash on delivery is a form of e-commerce payment.
Ans:- True – It’s widely used in some regions.

3. Websites and apps are e-commerce platforms.
Ans:- True – They are digital storefronts.

4. E-commerce is limited to physical goods only.
Ans:- False – It includes digital products and services.

5. Mobile commerce is a type of e-commerce.
Ans:- True – It refers to shopping via mobile devices.

6. Amazon is an example of a B2B e-commerce platform.
Ans:- False – Amazon primarily operates as B2C.

7. Customer reviews have no impact on sales.
Ans:- False – Reviews influence buying decisions.

8. Inventory management is crucial in e-commerce.
Ans:- True – It affects delivery and customer satisfaction.

9. Cybersecurity isn’t important for e-commerce websites.
Ans:- False – It’s critical for protecting customer data.

10. SEO helps in increasing e-commerce traffic.
Ans:- True – Better visibility means more customers.

11. Chatbots can improve customer service in e-commerce.
Ans:- True – They provide instant support.

12. Social media is unrelated to e-commerce.
Ans:- False – It’s a key marketing channel.

13. Returns and refunds policy affect customer trust.
Ans:- True – Clear policies build confidence.

14. Payment gateways process online transactions.
Ans:- True – They ensure secure payments.

15. Dropshipping means holding large stock in a warehouse.
Ans:- False – Products ship directly from suppliers.

16. Personalization improves customer experience.
Ans:- True – It makes shopping more relevant.

17. Global shipping is impossible in e-commerce.
Ans:- False – Many platforms offer international delivery.

18. Digital wallets like PayPal are common e-commerce tools.
Ans: True – They simplify transactions.

19. UX design impacts e-commerce success.
Ans:- True – A smooth interface improves engagement.

20. Conversion rate tracks how many visitors buy a product.
Ans:- True – It measures effectiveness.

21. Email marketing is ineffective for online stores.
Ans:- False – It’s a powerful sales tool.

22. E-commerce is only for large businesses.
Ans:- False – Small sellers thrive too.

23. Analytics tools help in tracking e-commerce performance.
Ans:- True – They provide actionable insights.

24. Faster loading pages improve customer retention.
Ans:- True – Speed enhances user experience.

25. Product images do not influence sales.
Ans:- False – High-quality visuals increase trust and conversions.