UGC NET Paper1 Previous Year Solved Papers - 2nd December 2019 Evening Shift
- Option : B
- Explanation : Here code of each letter is a letter which is at same place in reverse order of English alphabet + 1. Position of letter 'E' in English alphabet is '5'.
So, its code letter is at position 5 + I = 6th from reverse order of english alphabet.
- Option : B
- Explanation : Problem selection and hypothesis formulation are done by the researcher keeping in mind their interest, availability of resources, and relevance to the existing body of knowledge. There is no ethical concern involved at these stages. However, during hypothesis testing, data analysis and interpretation, data collected from the respondents are used and this throws the ethical concerns about their privacy, confidentiality, etc.
23. Apoorav is son of Madhu. Vinod is brother of Madhu's husband. How is Apoorav related to Vinod?
- Option : C
- Explanation : Madhu's husband's brother is Madhu's
brother in law.
Hence, Apoorav is Nephew of Madhu's brother in law.
- Option : B
- Explanation : A positive, warm and nurturing relationship can be built with the learners only when the teacher's 'affect' or emotional fibre is conducive and s/he uses it optimally for the purpose.
- Option : B
- Explanation : Cluster sampling is one of the probability sampling methods in which samples from a larger population are chosen on the theory of probability, i.e., a random selection so that each member stands an equal and independent chance of being selected.
