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Published on: 02/09/2022
QB365 provides a detailed and simple solution for every Possible Book Back Questions in Class 12 Economics Subject - Consumption and Investment Functions , English Medium. It will help Students to get more practice questions, Students can Practice these question papers in addition to score best marks.
Download Tamil Nadu 12th Standard Economics question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Economics Test
1.
Define Accelerator.
2.
Define Multiplier.
3.
4.
Define average propensity to save (APS).
5.
What do you mean by propensity to save?
6.
Define marginal propensity to consume (MPC).
7.
Define average propensity to consume (APC).
8.
What do you mean by propensity to consume?
9.
What is consumption function?
1.
Accelerator is the ratio between induced investment and an initial change in consumption.
(β) = \(\frac{ΔI}{ΔC}\)
2.
Muliplier is the ratio of the change in national income to change in Investment.
K = \(\frac{ΔY}{ΔI}\)
3.
4.
APS is the ratio of saving to income
APS = \(\frac{S}{Y}\)
5.
It is the proportion of total income that the consumers save rather the spend on goods.
6.
MPC is the ratio of change in the consumption to the change in income.
MPC = \(\frac{ΔC}{Δ Y}\)
7.
APC is the ratio of consumption expenditure to any particular level of income
APC = \(\frac{C}{Y}\)
8.
It is the proportion of disposable income which individuals spend on consumption.
9.
(i) The consumption function or propensity to consume refers to income consumption relationship.
(ii) It is a "functional relationship between two aggregates viz., total consumption and gross national, income".
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Tamilnadu Stateboard 12th Standard Subjects
Maths
Chemistry
Physics
Biology
Computer Science
Business Maths and Statistics
Economics
Commerce
Accountancy
History
Computer Applications
Biology
Computer Technology
Computer Applications
Computer Science
Business Maths and Statistics
Commerce
Economics
Maths
Chemistry
Physics
Computer Technology
History
Accountancy
Tamil
English
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