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Cost and Revenue

NIOS · Class 10 · Economics

Flashcards for Cost and Revenue — NIOS Class 10 Economics. Quick Q&A cards covering key concepts, definitions, and formulas.

45 questions37 flashcards5 concepts

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37 Flashcards
Card 1Meaning of Cost

What is cost in economics?

Answer

Cost is the money expenditure incurred by a producer to purchase or hire factors of production and raw materials to produce goods and services. It includes payments such as rent, wages, and spending o

Card 2Meaning of Cost

Why does a producer incur cost before earning revenue?

Answer

A producer must first arrange land, labour, capital, and raw materials for production. These are not free, so money is spent first. Revenue comes later when the goods or services are sold in the marke

Card 3Types of Cost

What is fixed cost?

Answer

Fixed cost is the expenditure on hiring or purchasing fixed factors or inputs that are compulsory and do not change with the amount of output. For example, rent paid for land is a fixed cost.

Card 4Types of Cost

Why is rent paid for land a fixed cost in the farmer example?

Answer

The farmer must pay rent for the 5 acres of land whether he produces more or less, or even nothing on it. Since the payment does not change with output, it is a fixed cost.

Card 5Types of Cost

What is variable cost?

Answer

Variable cost is the expenditure on variable inputs such as labour, which can be changed according to the level of production. Wages paid to labourers and spending on raw materials are examples.

Card 6Types of Cost

Why are wages and raw materials called variable costs?

Answer

The amount spent on wages changes when the number of labourers or days of work changes. Spending on raw materials also changes with production needs. Because these payments can change, they are variab

Card 7Types of Cost

What is explicit cost?

Answer

Explicit cost is the money expenditure incurred by the producer on both fixed and variable factors of production and raw materials. These are direct payments such as rent, wages, and purchases of mate

Card 8Types of Cost

Why are rent, wages, and raw materials all called explicit costs?

Answer

They are direct money payments made by the producer. Rent is paid for land or tractor service, wages are paid to labourers, and money is spent on raw materials. All these are recorded expenses, so the

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Frequently Asked Questions

What are the important topics in Cost and Revenue for NIOS Class 10 Economics?
Key topics in Cost and Revenue include Cost and Revenue Concept Map, Flowchart showing how a producer incurs different costs to begin production, Pie chart showing the distribution of different cost components in rice production. These are the concepts NIOS Class 10 examiners draw on most — study them first, then practise related questions.
How to score full marks in Cost and Revenue — NIOS Class 10 Economics?
Understand the core concepts first, then work through the 45 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.
How many flashcards are available for Cost and Revenue?
There are 37 flashcards for Cost and Revenue covering key definitions, formulas, and concepts. Use them daily for 10–15 minutes for best results.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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