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