The
following table shows the percentage profit (%) earned by two companies A and B
during the years 2011-15. Answer questions 51-53 based on the data contained in
the table:
Year
|
Percentage
Profit (%)
|
|
A
|
B
|
|
2011
|
20
|
30
|
2012
|
35
|
40
|
2013
|
45
|
35
|
2014
|
40
|
50
|
2015
|
25
|
35
|
Where,
percent (%) Profit = (Income-Expenditure) × 100/Expenditure
51. If
the total expenditure of the two companies was Rs.9 lakh in the year 2012 and
the expenditure of A and B were in the ratio2:1, then what was the income of
the company A in that year?
(A) Rs.9.2
lakh (B) Rs.8.1 lakh
(C) Rs.7.2
lakh (D)
Rs.6.0 lakh
Answer: B
52. What
is the average percentage profit earned by the company B?
(A) 35% (B) 42%
(C) 38% (D) 40%
Answer: C
53. In
which year, the percentage profit earned by the company B is less than that of
company A?
(A) 2012 (B) 2013
(C) 2014 (D) 2015
Answer: B
The following table shows the number
of people in different age groups who responded to a survey about their
favourite style of music. Use this information to answer the questions that
follow: (Question 54-56) to the nearest whole percentage:
54. Approximately
what percentage of the total sample were aged 21-30?
(A) 31% (B) 23%
(C) 25% (D) 14%
Answer: C
55. Approximately
what percentage of the total sample indicates that Hip-Hop is their favourite
style of music?
(A) 6% (B) 8%
(C) 14% (D) 12%
Answer: D
56. What
percentage of respondents aged 31+ indicated a favourite style other than
classical music?
(A) 64% (B) 60%
(C) 75% (D) 50%
Answer: C
57. An
unsolicited e-mail message sent to many recipient at once is a
(A) Worm (B) Virus
(C) Threat (D) Spam
Answer: D
58. The
statement “the study, design, development, implementation, support or
management of computer-based information systems, particularly software applications
and computer Hardware” refers to
(A) Information
Technology (IT)
(B)
Information and Collaborative Technology (ICT)
(C)
Information and Data Technology (IDT)
(D) Artificial
Intelligence (AI)
Answer: A
59. If
the binary equivalent of the decimal number 48 is 110000, then the binary
equivalent of the decimal number 51 is given by
(A) 110011 (B) 110010
(C) 110001 (D) 110100
Answer: A
60. The
process of copying files to a CD-ROM is known as
(A) Burning (B) Zipping
(C) Digitizing (D) Ripping
Answer: A
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