PSEB 12TH FUNDAMENTAL OF E-BUSINESS MARCH 2025 REAL PAPER FULLY SOLVED WITH PDF
PSEB 12TH FUNDAMENTAL OF E-BUSINESS MARCH 2025 REAL PAPER FULLY SOLVED WITH PDF
MODEL TEST PAPER-1
CLASS-XII
FUNDAMENTAL OF E-BUSINESS
SECTION – A
Q1. (i) Information Technology refers to:
(a) Storing Information
(b) Transferring Information
(c) Retrieving Information
(d) All of the above
Answer: (d) All of the above
Q1. (ii) Which of these computer devices is primarily used to provide hard copy?
(a) Monitor
(b) Printer
(c) Scanner
(d) Card reader
Answer: (b) Printer
Q1. (iii) Which of the following is a volatile memory?
(a) ROM
(b) EPROM
(c) RAM
(d) PROM
Answer: (c) RAM
Q1. (iv) Which is a symptom of a virus?
(a) System starts behaving unpredictably.
(b) System’s performance becomes slow.
(c) Some files and directories get lost.
(d) Getting information from the anti-virus software.
Answer: (a) System starts behaving unpredictably.
Q1. (v) Which is not a multimedia device?
(a) CD ROM
(b) Sound Card and Video Card
(c) Speakers and Web Camera
(d) UPS
Answer: (d) UPS
Q1. (vi) Which is not a multimedia device?
(a) You can use it for teaching.
(b) You can use it for publicity and advertisement.
(c) You can access e-journal and e-magazines.
(d) All of the above
Answer: (d) All of the above
Q1. (vii) WWW uses which of the following protocol?
(a) http
(b) www
(c) None of the above
(d) Both of the above
Answer: (a) http
Q1. (viii) Which of the following is not a model of e-business?
(a) D2C
(b) B2B
(c) C2C
(d) B2C
Answer: (a) D2C
Q1. (ix) Which bank issues digi cash in the world?
(a) Mark Twain bank in US
(b) Merit Bank of Finland
(c) Both of the above
(d) None of the above
Answer: (c) Both of the above
Q1. (x) Information Technology Act 2000 deals with:
(a) Legal Recognition of Electronic Documents.
(b) Legal Recognition of Digital Signatures
(c) Justice Dispensation System for Cyber crimes
(d) All of the above
Answer: (d) All of the above
Q1. (xi) Biometric security includes:
(a) Finger or hand pattern recognition
(b) Voice recognition
(c) Iris recognition
(d) All of the above
Answer: (d) All of the above
Q1. (xii) Credit card is issued to those persons who are:
(a) Govt. employees
(b) Businessmen
(c) Persons with high credit ranking
(d) Any of the above
Answer: (c) Persons with high credit ranking
Q1. (xiii) A firewall can be a:
(a) Software
(b) Hardware
(c) Combination of both
(d) None of the above
Answer: (c) Combination of both
Q1. (xiv) Risk posed to security include:
(a) Unauthorized access
(b) Theft of data
(c) Virus attack
(d) All of the above
Answer: (d) All of the above
Q1. (xv) E-banking provides:
(a) Local coverage
(b) National coverage
(c) Global coverage
(d) None of the above
Answer: (c) Global coverage
Q1. (xvi) E-banking provides:
(a) During the normal working hours only
(b) During 24×7
(c) Both of the above
(d) None of the above
Answer: (b) During 24×7
Q1. (xvii) Securities in e-trading are in:
(a) Paper form
(b) Electronic form
(c) Both of the above
(d) None of the above
Answer: (b) Electronic form
Q1. (xviii) A stock exchange is a part of:
(a) Primary Market
(b) Secondary Market
(c) Both of the above
(d) None of the above
Answer: (b) Secondary Market
Q1. (xix) Which of the following is true about e-marketing?
(a) It has only local coverage
(b) It has only national coverage
(c) It has only global coverage
(d) None of the above
Answer: (d) None of the above
Q1. (xx) E-marketing is available?
(a) During working hours only
(b) During nights only
(c) On holidays
(d) 24 hours, 7 days in a week
Answer: (d) 24 hours, 7 days in a week
Q1. (xxi) ITTA stands for Information Technology Association of America.
Answer: True
Q1. (xxii) Backup utility prevents computer system from data loss.
Answer: True
Q1. (xxiii) Scanner is an input device.
Answer: True
Q1. (xxiv) Compressed files take less storage in storage space.
Answer: True
Q1. (xxv) EDI can be used for funds transfer.
Answer: True
Q1. (xxvi) In e-cash system, bank transfers money to e-mint.
Answer: True
Q1. (xxvii) SET means Secure Electronic Transaction.
Answer: True
Q1. (xxviii) A person has to keep cash in bulk in e-banking.
Answer: False
Q1. (xxix) B2B and B2C are components of E-trading.
Answer: True
Q1. (xxx) E-marketing is not cost-effective.
Answer: False
SECTION-B
Q2. Explain mainframe computers.
Answer: Mainframe computers are large, powerful computers used by organizations for critical applications, bulk data processing, and large-scale transaction processing. They are known for their high reliability, security, and processing power. Mainframes are typically used in industries like banking, healthcare, and government for tasks such as census data processing, financial transactions, and enterprise resource planning.
Q3. Write the role of IT in Banks.
Answer: Information Technology (IT) plays a crucial role in modern banking by enabling online banking, mobile banking, ATMs, and electronic fund transfers. IT helps in automating processes, improving customer service, enhancing security, and managing large volumes of transactions efficiently. It also facilitates real-time data processing, fraud detection, and risk management.
Q4. What are the functions of output devices?
Answer: Output devices are used to display or present data processed by the computer. Common functions include:
- Displaying visual information (monitors, projectors)
- Producing hard copies of documents (printers)
- Generating audio output (speakers, headphones)
- Providing tactile feedback (haptic devices)
Q5. Give examples of primary memory.
Answer: Examples of primary memory include:
- RAM (Random Access Memory)
- ROM (Read-Only Memory)
- Cache Memory
Q6. What is utility software?
Answer: Utility software is a type of system software designed to help analyze, configure, optimize, or maintain a computer. Examples include antivirus software, disk cleanup tools, backup software, and file compression tools.
Q7. What are different multimedia devices?
Answer: Different multimedia devices include:
- CD/DVD ROM
- Sound Card
- Video Card
- Speakers
- Web Camera
- Microphone
Q8. What are different connecting devices which are needed for internal? Explain them briefly.
Answer: Internal connecting devices include:
- Motherboard: The main circuit board that connects all components.
- Cables: Used to connect internal components like hard drives and optical drives.
- Expansion Cards: Such as graphics cards, sound cards, and network cards.
- Power Supply Unit (PSU): Provides power to all internal components.
Q9. Are internet and www the same things?
Answer: No, the Internet and the World Wide Web (WWW) are not the same. The Internet is a global network of interconnected computers, while the WWW is a service that operates over the Internet, allowing users to access and share information via websites.
Q10. What is B to B Commerce?
Answer: B2B (Business-to-Business) Commerce refers to transactions between businesses, such as manufacturers and wholesalers or wholesalers and retailers. It involves the exchange of goods, services, or information between businesses rather than between businesses and consumers.
Q11. Enlist any four factors which drive e-commerce in India.
Answer: Four factors driving e-commerce in India are:
- Increasing internet penetration and smartphone usage.
- Growing middle-class population with disposable income.
- Government initiatives like Digital India.
- Improved logistics and payment infrastructure.
Q12. Explain smart cash.
Answer: Smart cash refers to digital or electronic cash that can be used for online transactions. It is stored in digital wallets or on smart cards and can be used for payments, transfers, and other financial transactions without the need for physical currency.
Q13. What is a proxy server?
Answer: A proxy server acts as an intermediary between a user’s device and the internet. It helps in filtering content, improving security, and caching data to speed up access to frequently visited websites.
Q14. Write any two advantages of e-banking.
Answer: Two advantages of e-banking are:
- Convenience: Customers can access banking services 24/7 from anywhere.
- Cost-Effective: Reduces the need for physical branches and paperwork, lowering operational costs.
Q15. What do you mean by Depository Services?
Answer: Depository services refer to the storage and management of securities (like stocks, bonds) in electronic form. Depositories facilitate the transfer of ownership of securities without the need for physical certificates, making transactions faster and more secure.
Q16. Explain the factors which affect pricing decisions.
Answer: Factors affecting pricing decisions include:
- Cost of Production: The cost of raw materials, labor, and overhead.
- Market Demand: The level of demand for the product or service.
- Competition: Prices set by competitors in the market.
- Economic Conditions: Inflation, recession, and other economic factors.
- Government Regulations: Taxes, tariffs, and price controls.
SECTION-C
Q17. Write in brief about workstations and microcomputers.
Answer:
- Workstations: High-performance computers designed for technical or scientific applications. They are more powerful than personal computers and are used for tasks like 3D rendering, video editing, and software development.
- Microcomputers: Small, relatively inexpensive computers with a microprocessor as the central processing unit (CPU). Examples include personal computers (PCs), laptops, and tablets.
Q18. What is graphics? What is the role of graphics in multimedia?
Answer:
- Graphics: Visual images or designs used to represent information, such as illustrations, photographs, and animations.
- Role in Multimedia: Graphics enhance the visual appeal of multimedia content, making it more engaging and easier to understand. They are used in websites, video games, presentations, and advertisements.
Q19. Explain features of e-commerce.
Answer: Features of e-commerce include:
- Global Reach: Businesses can reach customers worldwide.
- 24/7 Availability: Online stores are open all the time.
- Cost-Effective: Reduces the need for physical stores and staff.
- Personalization: Offers personalized recommendations based on user behavior.
- Convenience: Customers can shop from the comfort of their homes.
Q20. State briefly the status of e-commerce in India.
Answer: E-commerce in India has seen rapid growth due to increasing internet penetration, smartphone usage, and digital payment adoption. Major players like Flipkart, Amazon, and Reliance are driving the market. The government’s push for digitalization and the rise of online shopping during the COVID-19 pandemic have further accelerated its growth.
Q21. What do you understand by e-cheque?
Answer: An e-cheque is a digital version of a paper cheque. It is used for online payments and transactions, allowing users to transfer funds electronically. E-cheques are processed faster than traditional cheques and reduce the need for physical handling.
Q22. What are the types of E-trading?
Answer: Types of e-trading include:
- Stock Trading: Buying and selling shares of companies.
- Forex Trading: Trading currencies in the foreign exchange market.
- Commodity Trading: Trading in commodities like gold, oil, and agricultural products.
- Cryptocurrency Trading: Buying and selling digital currencies like Bitcoin and Ethereum.
Q23. Write various factors affecting ‘Pricing’.
Answer: Factors affecting pricing include:
- Cost of Production: The cost of raw materials, labor, and overhead.
- Market Demand: The level of demand for the product or service.
- Competition: Prices set by competitors in the market.
- Economic Conditions: Inflation, recession, and other economic factors.
- Government Regulations: Taxes, tariffs, and price controls.
This concludes the solutions to the Model Test Paper-1 for Class XII Fundamental of E-Business.