Class 12 Questions Paper Collection, Class 12 Important Model Questions Collection. Various Subjects of Class 12 model questions paper collection. Class 12 Mathematics, Economics, Accounting, Chemistry, Biology & many other subjects Question Paper collection.

Class 12 Final Annual exam will be conducted by the National Examination Board Rastriya Pariksha Board View New Update Model Question Collection of Class 12. All the exam model question answer details are given below.

Class 12 New Model Question Answer Paper/ Exam Center/ Exam Routine by NEB

Class 12 English New Course Model Questions Paper Collection

Class 12 Economics New Course Model Questions Paper Collection

Candidates are required to give their answers in their own words as far as practicable. The figures in the margin indicate full marks. Long answer questions

1. Define national income. Explain the difficulties in national income measurement.
2. Describe about the importance of money.
3. Define price elasticity of demand. Explain the types of price elasticity of demand.
4. Explain the importance of banking system.
5. Define direct and indirect tax. Explain the features of good tax system.
6. Define monopoly. How are price and output determined under it ?
   Short answer questions
7. Write the process of government budget formulation.
8. Explain the law of diminishing marginal utility.
9. Show the relationship between total cost (TC), total fixed cost (TFC) and total variable cost (TVC) in short-run.
10. Explain the wages fund theory of wages.
    Very short answer questions
11. Define macro economics.
12. What is variable cost ?
13. What is capital market ?
14. What is economic rent ?

Other Questions Details of Class 12 Economics

1. Explain the functions of commercial bank with reference to Nepal.
2. Define budget.
3. Explain Malthusian theory of population. What are its weaknesses ?
4. Define inflation.
5. Explain about subsistence theory of wages.
6. Explain about Ricardian comparative cost theory of international trade.
7. Write any four assumptions of law of diminishing marginal utility.
8. Describe the relationship among average revenue (AR), marginal revenue (MR) and total revenue (TR) under perfect competition.
9. Explain classical theory of interest. What are its weaknesses ?

Class 12 Accounting New Course Model Questions Paper Collection

Candidates are required to give their answers in their own words as far as practicable. The figures in the margin indicate full marks.

1. Write any two objectives of cost accounting.
2. State any two differences between private company and public company.
3. Clarify the meaning of funds from operation.
4. Define variable and semi-variable cost

1. A company issued 5,000 shares of Rs. 100 each, payable as under:
   Rs. 30 on application.
   Rs. 50 on allotment
   Rs. 20 on first and final call
   Application were received for 10,000 shares. The allotment were made as follows.
   To the applicants of 2,000 shares – 2,000 shares
   To the applicants of 6,000 shares – 3,000 shares
   To the applicants of 2,000 shares – nil shares
   Resolved that the excess amount received on applications would be adjusted against the due amount on allotment. All the called money were duly received except one shareholder to whom 100 shares were allotted failed to pay on first and final call and his share were forfeited.
   Required entries for: i) Allotment ii) First call and final call iii) Forfeiture

1. Prepare Various Report- Required Report
   a. Trading Account
   b. Proft& Loss Account
   c. Proft& Loss Appropriation Account
   d. Balance sheet
   e. Reconciliation statement of Cost and Financial Account
   f. Cash flow statement using direct method
   g. Cost sheet of last year
   h. Tender sheet
   i. Calculte the value of Current Ratio and Quick Ratio

Class 12 Mathematics New Course Model Questions Paper Collection

Class 12 Physics New Course Model Questions Paper Collection

Class 12 Chemistry New Course Model Questions Paper Collection

Candidates are required to give their answers in their own words as far as practicable. The figures in the margin indicate full marks. Attempt any five questions.

1. Write two important features of hybrid orbitals.
2. Define the terms: 1+1
   i) Primary standard solution
   ii) Acidimetry
3. How many coulombs are required to produce 50 gm. of Al when electrode
   reaction is Al++++ 3e- Al (atomic mass of Al = 27).
4. Write the action of heat on blue vitriol.
5. Write an example of each of the following
   i) Aldol Condensation ii) Rosenmund’s reduction
6. Write down the structure of a primary amine and a secondary amine
   from C3H9N and give their IUPAC name.
7. Define the terms:
   i) titration error
   ii) unknown solution

Class 12 Biology New Course Model Questions Paper Collection

Candidates are required to give their answers in their own words as far as practicable. The figures in the margin indicate full marks. (Note: This question paper contains the Botany portion in Group ‘A’ and Zoology portion in Group ‘B’. Complete Group A (Botany) and then go to Group B Zoology.)

Botany
Attempt all questions.Answer in short on any two.
a) Give any two names of xylem elements.
b) Illustrate about recessive.
c) What does it mean by farmyard manure ?
Describe in brief on any two.
a) Structure and function of chlorenchyma.
b) Double fertilization.
c) Application of biotechnology.
Define respiration and describe the various steps involved in Kreb’s cycle.
Or Define crossing over and describe its mechanism and significance with necessary diagrams.

Group ‘B’ – Zoology
Attempt all questions.

1. Answer in short on any two.
   a) What is pellagra?
   b) What is the term for one contraction phase and one relaxation phase of heart?
   c) Differentiate between vaccine and injection.
2. Answer in brief on any two.
   a) How coelom is formed during development of frog ?
   b) The problems of population explosion.
   c) The advantages of poultry farming.
3. Describe the structure and functions of pituitary gland.
   Or Explain sources and biological effects of different categories of drugs.

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