Question No 37 to 60

Question numbers 37  to 42 are  based on the tabulated  data given below  :A company has 20 employees with their age (in years) and salary (in thousand rupees per month)mentioned against each of them

37. Classify the data of age of each employee in class interval of 5 years.

Which class interval of 5 years has the maximum average salary ?

(1) 35 - 40 years

(2) 40 - 45 years

(3) 45 - 50 years

(4) 50 - 55 years

Answer:(4)

38. What is the frequency (%) in the class interval of 30 - 35 years ?

(1) 20%

(2) 25%

(3) 30%

(4) 35%

Answer:(4)

39. What is the average age of the employees ?

(1) 40.3  years

(2) 38.6  years

(3) 47.2  years

(4) 45.3  years

Answer:(1)

40. What is the fraction (%) of employees getting salary / 40,000 per month ?

(1) 45%

(2) 50%

(3) 35%

(4) 32%

Answer:(1)

41. What is the average salary (in thousand per month) in the age group 40 - 50 years ?

(1) 35

(2) 42.5

(3) 40.5

(4) 36.5

Answer:(2)

42. What is the fraction of employees getting salary less than the average salary of all theemployees ?

(1) 45%

(2) 50%

(3) 55%

(4) 47%

Answer:(3)

43. Encoding or scrambling data for transmission across a network is known as :

(1) Protection

(2) Detection

(3) Encryption

(4) Decryption

Answer:(3)

44. Which of the following is not an output device ?

(1) Printer

(2) Speaker

(3) Monitor

(4) Keyboard

Answer:(4)

45. Which of the following represents one billion characters ?

(1) Kilobyte

(2) Megabyte

(3) Gigabyte

(4) Terabyte

Answer:(3)

46. Which of the following is not open source software ?

(1) Internet  explorer

(2) Fedora Linux

(3) Open  office

(4) Apache HTTP server

Answer:(1)

47. Which one of the following represents the binary equivalent of the

decimal number 25 ?

(1) 10101

(2) 01101

(3) 11001

(4) 11011

Answer:(3)

48. Which is an instant messenger that is used for chatting ?

(1) Altavista

(2) MAC

(3) Microsoft Office

(4) Google Talk

Answer:(4)

49. In which of the countries per capita use of water is maximum ?

(1) USA

(2) European Union

(3) China

(4) India

Answer:(2)

50. India's contribution to total global carbon dioxide emissions is about :

(1) ~ 3%

(2) ~ 6%

(3) ~ 10%

(4) ~ 15%

Answer:(2)

51. Two earthquakes A and B happen to be of magnitude 5 and 6

 respectively on Richter Scale.The ratio of the energies released

 EB/EA will be approximately :

(1) ~ 8 (2) ~ 16 (3) ~ 32 (4) ~ 64

Answer:(3)

52. Which of the following combinations represent renewable natural resources ?

(1) Fertile soil, fresh water and natural gas

(2) Clean air, phosphates and biological diversity

(3) Fishes, fertile soil and fresh water

(4) Oil, forests and tides

Answer:(3)

53. In the recently launched Air Quality Index in India, which of the following pollutants is notincluded ?

(1) Carbon monoxide

(2) Fine particulate matter

(3) Ozone

(4) Chlorofluorocarbons

Answer:(4)

54. The factors which are most important in determining the impact

of anthropogenic activitieson environment are :

(1) Population, affluence per person, land available per person

(2) Population, affluence per person and the technology used for

exploiting resources

(3) Atmospheric conditions, population  and forest cover

(4) Population, forest cover and land available per person

Answer:(2)

55. The session of the parliament is summoned by :

(1) The President

(2) The Prime Minister

(3) The Speaker of the Lok Sabha

(4) The Speaker of  the Lok Sabha and the Chairman of

 the Rajya Sabha

Answer:(1)

56. Civil Service Day is celebrated in India on :

(1) 21st  April

(2) 24th  April

(3) 21st  June

(4) 7th July

Answer:(1)

57. The South Asia University is situated in the city of :

(1) Colombo

(2) Dhaka

(3) New Delhi

(4) Kathmandu

Answer:(3)

58. The University Grants Commission was established with which

of the following aims ?

(a) Promotion of research and development in higher education

(b) Identifying and sustaining institutions of potential learning

(c) Capacity building of teachers

(d) Providing autonomy to each and every higher educational

institution in India

Select the correct answer from

the codes given below :

(1) (a), (b), (c) and (d)

(2) (a), (b) and (c)

(3) (b), (c) and (d)

(4) (a), (b) and (d)

Answer:(2)

59. The Gross Enrolment Ratio (GER) in institutions of higher

 education in India at present (2015)is about :

(1) 8 percent

(2) 12 percent

(3) 19 percent

(4) 23 percent

Answer:(3)

60. The total number of central universities in India in April 2015 was :

(1) 08

(2) 14

(3) 27

(4) 43

Answer:(X)