An entrepreneur plays a vital role in society by:

1. Creating employment — generates job opportunities for others, reducing unemployment.
2. Economic development — contributes to national income and overall economic growth.
3. Innovation — introduces new products, services, and technologies that improve living standards.
4. Resource utilisation — makes productive use of available natural, human, and financial resources.

The source passages provided are about investment basics and do not directly cover the role of entrepreneurs. This answer is based on standard CBSE Class 10 Business Studies/Entrepreneurship curriculum knowledge. Examiners expect 2–3 clear, distinct points. Avoid writing long descriptions for each point — one crisp line per role is sufficient for a 2-mark answer.

(D) Fostering innovation and economic growth

This is a straightforward MCQ. An entrepreneur drives economic progress by introducing new ideas, creating businesses, and generating employment — all of which foster innovation and economic growth. The other options describe negative or incorrect traits, not entrepreneurial functions.

(b) 1600

In a 4-for-1 stock split, each existing share becomes 4 shares. So, 400 × 4 = 1600 shares.

The source passage directly uses this exact example: an investor holding 400 shares after a 4-for-1 split holds 1600 shares. Multiply existing shares by the split ratio (4). Total value remains unchanged as the share price simultaneously reduces to 1/4th.

Two examples of Corporate Actions are: Dividend (distribution of part of a company's earnings to shareholders) and Stock Split (splitting existing shares into smaller denominations to increase the number of shares).

The question asks for just two examples; a one-line answer naming and briefly identifying them is sufficient for 1 mark. The source lists dividends, stock splits, rights issues, and bonus issues — any two are acceptable. Avoid lengthy explanations.

The managerial function described here is Planning.

Planning involves setting business objectives and deciding the course of action to achieve them. An entrepreneur uses a business plan to determine what tasks need to be done, when and how they will be executed, and who will be responsible for each task. It acts as a roadmap for the business.

The question describes the classic definition of the planning function of management. Examiners expect you to:

1. Correctly name the function — Planning.
2. Briefly explain it using the keywords from the question itself: objectives, course of action, what/when/how/who.

Do not confuse this with organising (which deals with arranging resources). The business plan is the tool of planning. Stick to 2–3 sentences since it is a 2-mark question.

The corporate action which splits the existing shares of a particular face value into smaller denominations is called a Stock Split.

Source: What is a Stock Split?, Chapter 8

---

The examiner expects the exact term "Stock Split" as the answer. Remember the key feature: number of shares increases but market capitalisation remains unchanged. For a 1-mark question, just naming the term with minimal description is sufficient.

The question asks about mouse actions on a computer screen, but the source passages provided are about financial topics (corporate actions, stock markets, clearing & settlement). These passages do not contain any information about mouse operations.

Using a mouse, the following actions can be performed on a computer screen:

1. Clicking – Single click to select an item; double-click to open a file or application.
2. Right-clicking – Opens a context/shortcut menu with options.
3. Dragging and Dropping – Moving an item from one location to another.
4. Scrolling – Using the scroll wheel to move up or down a page.

> Note: The source passages provided are about stock market topics and do not relate to this question. The answer above is based on standard CBSE Class 10 IT/Computer Science curriculum knowledge.

For the board exam, remember to name at least 3–4 distinct mouse actions with a brief one-line description of each. Examiners award marks for correctly naming the action and stating what it does. Avoid vague answers like "you can move things" — use proper terms: click, double-click, right-click, drag and drop, scroll.

(C) ENTER

ENTER is not a navigation key; it is used to execute commands or confirm input. Home, End, and Page Up are all navigation keys used to move the cursor within a document.

Navigation keys are keys that move the cursor or scroll through a document — Home, End, Page Up, Page Down, arrow keys, etc. ENTER is an action/command key, not a navigation key. This is a straightforward computer fundamentals question; the source passages are unrelated, but the answer is based on standard IT literacy content in Class 10.

(C) Population

"Population" is not a Sustainable Development Goal (SDG) of the United Nations. The 17 SDGs include Clean Water and Sanitation (Goal 6), Gender Equality (Goal 5), and Reduced Inequalities (Goal 10), but Population is not among them.

The UN adopted 17 SDGs in 2015 under the 2030 Agenda for Sustainable Development. Students must remember the actual 17 goals; "Population" is not one of them. The other three options are official SDGs. Note: The source passages provided do not cover this topic — this answer is based on standard CBSE/UN SDG knowledge required at Class 10 level.

The four types of barriers of communication are:

1. Physical barriers – distance, noise, faulty equipment
2. Psychological barriers – stress, emotions, lack of interest
3. Language barriers – different languages, complex vocabulary
4. Cultural barriers – differences in customs, values, and traditions

The source passages provided do not cover barriers of communication — they relate to financial markets and corporate actions. However, this is a standard CBSE Class 10 topic (English/Employability Skills). Examiners expect you to name all four barriers clearly. For 2 marks, listing the four types (1/2 mark each) is sufficient; brief examples strengthen the answer but are not mandatory. Avoid writing lengthy explanations for each — just name and give a one-word example.

(a) Ctrl + C is the shortcut key used to copy.

This is a standard computer shortcut question. Ctrl+C = Copy, Ctrl+V = Paste, Ctrl+X = Cut, Ctrl+P = Print. These are universal keyboard shortcuts a student must memorise. Note: the source passages provided are unrelated to this question, but the answer is based on standard computer knowledge expected in the syllabus.

An Index Fund is a type of mutual fund or investment fund designed to replicate the performance of a specific stock market index, such as the Nifty. Since the Nifty is a scientifically developed 50-stock index reflecting the market movement of Indian markets and is considered the barometer of Indian markets, an index fund simply buys the same stocks in the same proportion as the index. It is a passive investment strategy — the fund manager does not actively pick stocks but merely tracks the index. This results in lower management costs compared to actively managed funds.

Source: Chapter 8, Section 8.2 — Index

---

• The question is a short-answer definition-type question (likely 2–3 marks).
• Examiners expect: (1) definition linking it to a market index, (2) mention of passive/replication strategy, (3) brief benefit (low cost). Reference to Nifty from the passage strengthens the answer.
• Avoid writing a long essay — 3–4 crisp sentences are sufficient.

Nifty (CNX Nifty) is a scientifically developed 50-stock index that reflects accurately the market movement of the Indian markets. It comprises some of the largest and most liquid stocks traded on the NSE (National Stock Exchange). It is maintained by India Index Services & Products Ltd. (IISL), a group company of NSE. Since it tracks overall market performance, it is called the barometer of the Indian markets.

Source: Chapter 8, Section 8.2 — Index

---

• The examiner expects: definition + 50 stocks + NSE + IISL + why it is called a barometer.
• Directly link the quote in the question ("barometer") to the idea that Nifty reflects overall market movement — that connection earns full marks.
• Do not confuse Nifty (NSE) with Sensex (BSE); keep them separate.

(D) Check for expiry of antivirus software and renew.

Yearly maintenance tasks are done once a year. Checking and renewing antivirus software is an annual task. Options A, B, and C are daily/weekly/monthly tasks, not yearly. Note: The source passages provided are unrelated to this topic; this answer is based on standard IT/computer maintenance knowledge expected in the syllabus.

Record Date is a date declared in advance by a company to determine which shareholders are entitled to receive corporate benefits such as dividends, bonus issues, or rights issues. Only investors whose names appear in the company's records on the record date are eligible for these benefits. With depositories in place, physical registration of shares is not required, as investor holdings are maintained electronically.

Source: Chapter 8, Section 8.3 — Book-closure/Record date

---

• The examiner expects you to define record date clearly and link it to corporate benefits (dividend, bonus, rights).
• Mention that it is declared in advance so buyers have time to register shares.
• The point about depositories maintaining records electronically is a value-added line that can fetch full marks.
• Do not confuse record date with book closure — book closure is the closing of the register; record date is the specific cut-off date within or related to that period.

(A) Both (A) and (R) are true and (R) is the correct explanation of (A).

SEBI prescribes rules and regulations for each entity because those entities must operate within SEBI's legal framework.

The Reason directly explains why SEBI prescribes rules — to ensure all market entities function within a legal framework. Since both statements are true and R logically explains A, option (A) is correct.

Definition of Clearing Corporation:
A Clearing Corporation is a part of an exchange or a separate entity that clears and settles all transactions, i.e., completes the process of receiving and delivering shares/funds to buyers and sellers in the market.

Role of Clearing Corporation:

1. Clears and Settles Transactions: It completes the process of receiving and delivering shares/funds to the buyers and sellers in the market.
2. Financial Guarantee: It provides financial guarantee for all transactions executed on the exchange.
3. Risk Management: It provides risk management functions to ensure smooth functioning of the market.

(Example: NSCCL, a 100% subsidiary of NSE, performs the role of Clearing Corporation for transactions executed on NSE.)

Source: Chapter 8, Section 8.3 – Clearing & Settlement and Redressal

---

• The question has two parts — definition (1 mark) and role (3 marks) — so allocate more lines to the three roles.
• The three roles are directly lifted from the source: clearing & settlement, financial guarantee, and risk management. Examiners expect all three.
• Mentioning NSCCL as an example adds context and shows understanding but is optional.
• Avoid writing lengthy paragraphs; crisp numbered points score better in board exams.

The correct answer is (C) INB.

A broker's registration number begins with the letters 'INB', and that of a sub-broker begins with 'INS'.

Source: Chapter 4, Section 4.1.2 (Stock Trading)

---

The passage explicitly states: "A broker's registration number begins with the letters 'INB' and that of a sub broker with the letters 'INS'." Students often confuse INB (broker) with INS (sub-broker) — remember B for Broker, S for Sub-broker.

Pay-in day is the day when the securities sold are delivered to the exchange by the sellers and funds for the securities purchased are made available to the exchange by the buyers.

Source: Chapter 8, Section 8.3 – Clearing & Settlement

---

The examiner expects the exact definition from the textbook. Note the distinction: Pay-in = sellers deliver securities + buyers provide funds to the exchange. Don't confuse it with Pay-out day (when exchange delivers to buyers/sellers). For 1 mark, one clear sentence is sufficient.

Two functions of a Clearing Corporation are:

1. Clearing and Settlement: It clears and settles all transactions by completing the process of receiving and delivering shares/funds to the buyers and sellers in the market.

1. Financial Guarantee: It provides financial guarantee for all transactions executed on the exchange, ensuring safety and reliability of trades.

Source: Chapter 8, Section 8.3 – Clearing & Settlement

The passage lists exactly three functions of a Clearing Corporation. Pick any two for a 2-mark question. Each function = 1 mark. State the function name and briefly explain it — one line each is sufficient. Do not write about NSCCL unless specifically asked.

Clear and concise communication ensures that messages are understood quickly and accurately, reducing the chances of misunderstanding. In a work and business environment, it saves time, improves efficiency, builds professional relationships, and helps in making quick decisions, ultimately leading to better productivity and smoother operations.

This question is from the communication/soft skills component of the CBSE Class 10 curriculum. The examiner expects students to explain why clarity and conciseness matter specifically in a work/business context — mentioning practical benefits like time-saving, efficiency, avoiding misunderstandings, and productivity. Avoid generic statements; link the explanation directly to the workplace setting. Two distinct points earn full marks.

The primary risk that a Clearing Corporation mitigates is counterparty/default risk — the risk that a buyer or seller may fail to fulfil their obligation.

They achieve this by:

1. Providing financial guarantee for all transactions executed on the exchange.
2. Performing risk management functions to ensure smooth clearing and settlement of shares and funds between buyers and sellers.

Source: Chapter 8, Section 8.3 – Clearing & Settlement

---

• The examiner expects students to name the risk (counterparty/default risk) and link it to the two key mechanisms: financial guarantee and risk management.
• NSCCL (NSE's clearing corporation) is a good example to mention if space allows.
• Avoid vague answers like "it reduces all risks" — be specific to what the passage states.

(D) Channel

The channel is the means by which the information/message is sent from the sender to the receiver.

The examiner expects the student to identify the correct term from the communication process. "Channel" refers to the medium or pathway used to transmit the message (e.g., phone, internet, face-to-face). Do not confuse it with "Message" (the content itself) or "Sender" (the person who sends it).

Arbitration is an alternative dispute resolution mechanism provided by a stock exchange for resolving disputes between trading members and their clients regarding trades done on the exchange. If no amicable settlement is reached through the normal grievance redressal mechanism, the investor can apply for Arbitration under the Bye-Laws of the concerned stock exchange.

Source: Chapter 8, Section 8.3 – Clearing & Settlement and Redressal

---

• The examiner expects two key points: (1) what arbitration is — an alternative dispute resolution mechanism, and (2) when it is used — when normal grievance redressal fails.
• Use the exact phrase "alternative dispute resolution mechanism" as it appears in the textbook.
• Do not confuse Arbitration with the Investor Grievances Cell (IGC) — IGC handles complaints first; Arbitration is the next step.

Record date is a date declared in advance by a company on which an investor's name must appear in the company's records to be entitled to benefits like dividend, bonus, or rights issue.

Source: Chapter 8, Section 8.3 – Clearing & Settlement and Redressal

---

The examiner expects a one-line definition mentioning: (1) it is declared in advance, (2) the investor's name must be on company records on that date, and (3) it determines eligibility for corporate benefits (dividend/bonus/rights). Avoid confusing it with "book closure," which refers to closing the register itself.

A Clearing Corporation performs three main functions:

1. It clears and settles all transactions — completing the process of receiving and delivering shares/funds to buyers and sellers.
2. It provides a financial guarantee for all transactions executed on the exchange.
3. It provides risk management functions.

Example: NSCCL is the Clearing Corporation for NSE.

Source: Chapter 8, Section 8.3 – Clearing & Settlement

---

• This is a direct 2-mark definition question. Examiners expect all three functions to be listed clearly — missing even one may cost half a mark.
• Mentioning NSCCL as an example adds value but is not compulsory.
• Keep it concise; no need to elaborate on each function.

(d) Temporary files

Temporary files are created automatically when programs are running and are usually deleted after the program closes.

Note: The source passages provided are about financial markets and do not contain information about this computer science question. The answer (d) Temporary files is based on standard Class 10 IT/Computer Science knowledge — temporary files are auto-generated during program execution to store data temporarily and are not permanent system or backup files.

(b) SEBI

SEBI (Securities and Exchange Board of India) regulates corporates in issuance of capital, transfer of securities, and all intermediaries associated with the securities market.

The statement describes SEBI's regulatory jurisdiction. IRDA regulates insurance, RBI regulates banking/monetary policy, and PFRDA regulates pension funds. SEBI is the correct answer as it is the statutory regulator for the securities market in India.

To succeed in life, one must master self-management skills. This includes managing time effectively, staying organised, setting goals, adapting to change, and maintaining a positive attitude — all of which are essential for personal and professional growth.

• The question is from the Employability Skills unit, which covers self-management as a core life skill.
• Examiners expect you to name the skill clearly (self-management) and give 2–3 supporting points (time management, goal-setting, adaptability).
• Since it is a 2-mark question with a 20–30 word limit instruction, keep it concise — one clear definition/name + brief elaboration.
• Note: The source passages provided are from a Finance/Stock Market chapter and do not cover Employability Skills directly. This answer is based on the standard CBSE Class 10 Employability Skills curriculum content on self-management.

Benefits of Stress Management:

1. Improved physical health — Reduces risk of stress-related illnesses like hypertension, heart disease, and headaches.
2. Better mental well-being — Helps maintain emotional balance, reduces anxiety and depression, leading to a happier life.
3. Enhanced productivity — A stress-free mind focuses better, improving performance at work or school.
4. Better relationships — Calm and composed individuals communicate effectively, maintaining healthier personal and social relationships.

The source passages provided are unrelated to stress management (they cover stock markets). This question likely comes from a Health & Physical Education or Life Skills chapter. The answer above is based on standard CBSE Class 10 knowledge of stress management benefits. In the exam, 2 marks = 2 well-stated points with brief elaboration. Avoid listing without explanation — write each point as a complete thought.

(A) Specific feedback

Specific feedback provides precise details about what has been done well or needs improvement.

This is a straightforward definition-based MCQ. "Specific" feedback, by definition, is detailed and pinpointed — it tells exactly what is correct or incorrect. General feedback is vague; timely feedback relates to when it is given; negative feedback only highlights faults. Examiners expect direct option selection with a brief justification.

(D) Space Research is NOT a Sustainable Development Goal. The 17 SDGs targeted for 2030 include Zero Hunger, Good Health and Well-being, and Gender Equality, but not Space Research.

The 17 UN Sustainable Development Goals (SDGs) to be achieved by 2030 cover areas like poverty, hunger, health, education, gender equality, clean energy, etc. Space Research is not among them. Options A, B, and C are all actual SDGs (Goal 2, Goal 3, and Goal 5 respectively). Note: This question tests general awareness; the source passages provided are unrelated to SDGs, but the answer is based on standard CBSE curriculum knowledge.

Sustainable development is development that meets the needs of the present generation without compromising the ability of future generations to meet their own needs.

This is the standard Brundtland Commission definition expected in CBSE exams. The key phrases examiners look for are "present needs" and "future generations." Note: The source passages provided are unrelated to this topic; this definition is from the CBSE Class 10 Economics textbook (Chapter: Development).

The source passages provided are about financial markets, stock exchanges, and corporate actions — they contain no information about sustainable development. I cannot fabricate an answer from unrelated passages.

---

Two problems related to sustainable development are:

1. Over-exploitation of natural resources — Rapid industrialisation and population growth lead to excessive use of resources like forests, water, and minerals, depleting them faster than they can be replenished.

1. Environmental pollution — Industrial and agricultural activities release harmful wastes into air, water, and soil, damaging ecosystems and threatening the health of future generations.

---

• This answer is based on standard CBSE Class 10 Economics (Chapter: Development, Understanding Economic Development).
• Examiners expect two distinct, clearly stated problems with brief justification — one line each is sufficient for 1 mark per point.
• Avoid vague answers like "it is difficult." Name the specific problem and briefly explain why it is a challenge to sustainable development.
• Key terms to use: natural resource depletion, environmental degradation, intergenerational equity, pollution.

The source passages provided are about financial markets, stock exchanges, corporate actions, and related concepts. They contain no information about "four skills which must be mastered to succeed in life."

The question cannot be answered from the source passages provided. The passages deal with financial market concepts (Time Value of Money, Stock Splits, Clearing & Settlement, etc.) and do not mention any four skills required to succeed in life.

• Always check that your question matches the chapter/passage given. This question appears to belong to a different chapter or textbook (possibly a Life Skills or Employability Skills unit), not the Financial Markets chapter (Unit 9 / Chapter 8) provided here.
• If the correct passage is available, look for terms like "communication," "critical thinking," "problem-solving," or "teamwork" — common answers in Employability Skills chapters.
• Do not attempt to guess or fabricate an answer in a board exam if the source material does not support it.

(B) Adaptability

Staying updated with new information, preparing for changes, and transitioning seamlessly describes the skill of Adaptability.

Adaptability means the ability to adjust to new conditions, changes, and information. The key clues in the question — "read up on new information," "prepare for new changes," and "transition seamlessly" — all point to Adaptability, not time management or self-awareness.

(A) SEBI

Portfolio Management Services (PMS) could be offered only by intermediaries having specific approval of SEBI for PMS.

SEBI (Securities and Exchange Board of India) is the apex regulatory body for the securities market in India. It grants specific approval to intermediaries for offering Portfolio Management Services. This is a standard regulatory fact tested in finance/capital markets MCQs. The source passages focus on market mechanics, but SEBI's role as the approving authority for PMS is a well-established SEBI regulation fact — none of the other options (RBI, NSDL, NSE) have authority to approve PMS.

Two advantages of using Kulhads by Railways:

1. Eco-friendly: Kulhads are made of clay and are biodegradable, so they do not pollute the environment unlike plastic or paper cups.
2. Revival of tradition: They help bring back the taste of tradition and support local potters (kumbhars), promoting indigenous craftsmanship.

The source passages provided are unrelated to this question (they cover stock markets). Answer is based on general CBSE Social Science/Economics knowledge about sustainable practices and use of Kulhads. Examiners expect two distinct, clearly stated points. Common valid points include: biodegradable/eco-friendly nature, support to local artisans, cultural revival, healthier/natural material, and no chemical leaching. Write one clear point per advantage.

(d) RBI

RBI (Reserve Bank of India) is the central bank and a market regulator, not a credit rating agency. CARE, ICRA, and FITCH are all credit rating agencies operating in India.

• CRISIL, CARE, ICRA, and FITCH are all credit rating agencies in India.
• RBI is the central bank/regulator of India's monetary system and securities market — it does not rate credit.
• In MCQs like this, eliminate options you recognise as credit rating agencies; what remains is the answer.