CBSE Class 12 Electronic Technology Question Paper 2023 with Answer Key (February 16, Set 4 - 344)

CBSE CLASS XII Questions

• 1.

  Which of the following curve represents the first order reaction?
  

  

  • A
  • B
  • C
  • D
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• 2.

  John, Honey and Racob were partners in a firm sharing profits and losses equally. On 31st July, 2025 John died. His share in the profits of the firm from the date of last balance sheet till the date of his death will be:

  • Debited to Profit and Loss Account
    
  • Credited to Profit and Loss Account
    
  • Debited to Profit and Loss Suspense Account
    
  • Credited to Profit and Loss Suspense Account
    
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• 3.

  Identify the parts P, Q, R, S in the figure given below and select the option in the correct order.

  

  • P - Seed, Q - Thalamus, R - Mesocarp, S - Endocarp
    
  • P - Thalamus, Q - Seed, R - Endocarp, S - Mesocarp
    
  • P - Seed, Q - Thalamus, R - Endocarp, S - Mesocarp
    
  • P - Thalamus, Q - Seed, R - Mesocarp, S - Endocarp
    
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• 4.

  Identify the plant in which emasculation is not required for artificial hybridization.
  

  • Rice
    
  • Wheat
    
  • Pea
    
  • Papaya
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• 5.

  ‘Taylor called for complete mental revolution on the part of both management and workers. It means that management and workers should transform their thinking.’

  The principle of Scientific Management being referred to, in the above statement is :

  • Science, not Rule of Thumb
  • Harmony, not Discord
  • Cooperation, not Individualism
  • Development of each and every person to his or her Greatest Efficiency and Prosperity
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• 6.

  The following information was extracted from the Statement of Profit and Loss of Chaman Ltd. for the year ended 31st March, 2025:

  Particulars	31.3.2025 (Rs)	31.3.2024 (Rs)
  Revenue from operations	40,00,000	32,00,000
  Employee Benefit Expenses	20,00,000	16,00,000
  Other Expenses	2,00,000	4,00,000
  Tax Rate	50%

  Prepare a Comparative Statement of Profit and Loss.

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