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Day 1 Mcq Series : Research Aptitude (in Hindi)
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## Talvir Singh is teaching live on Unacademy Plus

Talvir Singh
JRF Qualified | Motivational Speaker | Comedy Addict | Lyricist | 5 Year Teaching Experience |Youtuber | Unacademy Top Educator

U
Ab
sir, many jrf/net aspirants are looking forward to your course ,i.e. depending on your lectures.And hence we are looking forward for your course which will cover the entire paper 1 along with your mcq series topicwise. Really would be grateful for your productive courses.
thank you sir.....it is superb but aapse ek request h ki aap ek din pahle hi hume bta diya kijiye ki next day kis topic ko aap discuss krenge.... jisse ki hum bhi use prepare krke aaye
sir provide us detail discussion on ICT,Higher education and people and environment
lesson was too gd sir..thank you! sir plsssssssss logical reasoning k unit may previous years 2008,2011,2012 k square of opposition k ques. add karna. plssssssss
thanku sir provide this lesson but plz sir hindi m provide krwao
1. NTA NET PAPER 1 75 DAYS DAILY MCQ SERIES BY TALVIR SINGH

2. ABOUT ME M.Com & MBA From PU CHANDIGARH JRF QUALIFIED IN COMMERCE WORKING AS ASSISTANT PROFESSOR 2 TIMES UNIVERSITY COLOR HOLDER BEST DEBATER OF PUNJAB (2017) BEST POET OF PU CHANDIGARH (2016) COMEDY ADDICT FREELANCE MOTIVATIONAL SPEAKER YOUTUBER (COMMERCE NET ACHIEVERS) unacademy

3. RESEARCH APTITUDE

4. 1. Why is the Central Limit Theorem so important to the study of sampling distributions? a. It allows us to disregard the size of the population we are sampling from b. It allows us to disregard the size of the sample selected when the c. It allows us to disregard the shape of the sampling distribution when the d. It allows us to estimate the sampling distribution of any population when population is not normal size of the population is large the sample size is large enough is large

5. 2. In acceptance sampling, when there is a finite probability that the lot may be accepted even if the quality is not really good, is called . Consumer's risk . Producer's risk Operator's risk Owner's risk

6. 3. In acceptance sampling, when there is a finite probability that the lot may be rejected even if the quality is actually good, is called . Consumer's risk . Producer's risk Operator's risk Owner's risk

7. 4. Non Sampling error is reduced by a) Increasing Sample Size b) Decreasing Sample Size c) Reducing Amount of Data d) None of these

8. S. Sampling in which a sampling unit can be repeated more than once is called . a) Sampling without replacement b) Simple sampling c) Sampling with replacement d) None

9. 6. The nonrandom sampling type that involves selecting a convenience sample from a population with a specific set of characteristics for your research study is called * a. Convenience sampling . b. Quota sampling * c. Purposive sampling . d. Snowball sampling

10. 7. Which of the following sampling methods is the best way to select a group of people for a study if you are interested in making statements about the larger population? * a. Convenience sampling * b. Quota sampling * c. Purposive sampling . d. Random sampling

11. 9. Which of the following is not a type of nonrandom sampling? o a. Cluster sampling b. Convenience sampling * c. Quota sampling o d. Purposive sampling e. They are all type of nonrandom sampling