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Tuesday, 2 April 2013

J12MTPII-31-40

UGC NET Management (Paper-II) Mock Test June -2012

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31. A Binomial distribution is characterized as b (16,0.5) i.e. sample size is 16 and the probability of success is 0.5. The mean and variance of this distribution will be respectively
8, 4
8, 8
4, 8
4, 4

32. Two variables are said to be perfectly negatively correlated if
Covariance between them is positive
Coefficient of correlation between them is –1
Covariance between them is negative
None of the above

33. Which type of sampling is appropriate when the population consists of well defined groups such that the elements within each group are homogeneous and between each group they are heterogeneous ?
Cluster Sampling
Simple Random Sampling
Stratified Sampling
Judgement Sampling

34. Which of the following is not a type of internet connection ?
ISDN
Dial-up
Leased-Line
ISP

35. Match the following :

List – I List – II

(a) Poisson distribution has the property that (1) Its mean is greater than Variance
(b) Normal distribution is a (2) Symmetric distribution
(c) Chi-square distribution is (3) Positively skewed distribution
(d) Binomial distribution has the property that (4) Its mean and variance are equal.
(a) (b) (c) (d)
4 2 1 3
4 2 3 1
1 2 3 4
2 4 3 1

36. WTO come into being in the year
1975
1985
1995
2001

37. Which of the following is not Porter’s generic strategy ?
Focus
Cost Leadership
Differentiation
Market segmentation

38. Globalization involves
Free flow of technology from one country to another
Free flow of investment from one country to the other
Free flow of people from one country to the other
All the above

39. Which is a short-term strategy for a firm ?
Corporate strategy
Business strategy
Company mission
Functional strategy

40. Which is not a global entry strategy ?
Exporting
Joint venture
Merger and Acquisition
Blue ocean strategy

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