Education Questions and Answers for Competitive Exams SSC UPSC Railways | GkSeries

46 The central nervous system is composed of the brain, spinal cord and
1 29 pairs of spinal nerves
2 30 pairs of spinal nerves
3 31 pairs of spinal nerves
4 32 pairs of spinal nerves

Answer:31 pairs of spinal nerves
47 Sublimation of instinct means
1 disuse
2 redirection of instinctive energy
3 substitution
4 suppressing of an instinct

Answer:redirection of instinctive energy

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48 The book The Abilities of Man was written by
1 Spearman
2 Thurstone
3 Guliford
4 Vernon

Answer:Spearman
49 According to Terman’s classification, if a person’s IQ is above 140, he will be a/an
1 dull
2 average
3 superior
4 genius

Answer:genius
50 Data collected personally through interview, questionnaire, etc. called
1 secondary data
2 primary data
3 tertiary data
4 None of the above

Answer:primary data
51 Standard deviation is always computed from
1 mean
2 median
3 mode
4 none of the above

Answer: mean
52 If the variables are varying in the opposite direction, it is called
1 positive correction
2 negative correction
3 zero correction
4 None of the above

Answer: negative correction
53 Which of the following is nor a measure of central tendency?
1 Mean
2 Median
3 Mode
4 Range

Answer:Range
54 In a asymmetrical distribution, mean is
1 greater than median
2 equal to median
3 greater than mode
4 lesser than mode

Answer: equal to median
55 Correction between perfect positive and perfect negative (two extremes) may be Termed as
1 positive correction
2 negative correction
3 zero or no correction
4 None of the above

Answer:zero or no correction
56 Mode is defined as size of the variable which occurs
1 most frequently
2 occasionally
3 sometimes
4 rarely

Answer:most frequently
57 The normal probability curve (NPC) is
1 bell-shaped
2 bilaterally symmetrical
3 asymptotic to the base line
4 All of the above

Answer:All of the above
58 The coefficient of correlation by rank difference method was introduced by
1 Karl Pearson
2 Edward Spearman
3 Henry E. Garrett
4 J.P. Guildford

Answer:Edward Spearman
59 The foundation stone of modern Indian education was laid by
1 Charter Act of 1813
2 Macaulay,s Minute
3 educational efforts of the Missionaries
4 None of the above

Answer:Charter Act of 1813
60 The ‘ Anglicist-Classicist controversy’ came to end because of
1 Macaulay’s Minute
2 Mentinck’s Resolution
3 Wood’s Despatch
4 Lord Curzon’s Educational Policy?

Answer: Mentinck’s Resolution
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