UGC NET 2021 Paper 1 Previous Year Paper (21-Nov-2021) (Shift 2)

UGC NET 2021 Paper 1 exam, held on 21-Nov-2021 (Shift 2), consisted of 50 questions designed to assess the general teaching and research aptitude of candidates. The paper covered a range of topics including logical reasoning, comprehension, teaching methodology, communication, and general knowledge. It evaluated candidates' ability to apply critical thinking, reasoning skills, and teaching techniques.

Showing 1 - 5 of 50 questions

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Q1.

The following table embodies details about the number of Personal Computer (PCs) produced and the percentage of PCs sold by two companies A and B from the year 2014 to 2019 . Based on the data in the table, answer the question

Year-wise Production and Sale of PCs

Year	Number of PCs produced by Company (in Thousands)		Percentage (%) of PCs sold by Company
	A	B	A	B
2014	40	45	60%	50%
2015	52	48	75%	40%
2016	60	64	50%	75%
2017	70	62	80%	60%
2018	72	65	40%	80%
2019	90	80	60%	50%

What is the difference between the total number of PCs sold and the total number of unsold PCs of Company B in all the six years together?

68700

70500

72100

73800

Q2.

The following table embodies details about the number of Personal Computer (PCs) produced and the percentage of PCs sold by two companies A and B from the year 2014 to 2019 . Based on the data in the table, answer the question

Year-wise Production and Sale of PCs

Year	Number of PCs produced by Company (in Thousands)		Percentage (%) of PCs sold by Company
	A	B	A	B
2014	40	45	60%	50%
2015	52	48	75%	40%
2016	60	64	50%	75%
2017	70	62	80%	60%
2018	72	65	40%	80%
2019	90	80	60%	50%

What is the total number of PCs produced by Company A which remain unsold in all the six years together?

137400

144340

152200

168000

⋯

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