Study the following graph and answer question numbers
31 to 33 :
31. In the year
2000, which of the following Companies earned maximum percent profit ?
(A) a (B) b
(C) d (D) f
Answer: D
32. In the year
2001, which of the following Companies earned minimum percent profit ?
(A) a (B) c
(C) d (D) e
Answer: A
33. In the years
2000 and 2001, which of the following Companies earned maximum average percent
profit ?
(A) f (B) e
(C) d (D) b
Answer: A
34. Human
Development Report for ‘each’ of the year at global level has been published by:
(A) UNDP (B) WTO
(C) IMF (D) World Bank
Answer: A
Explanation:
The United
Nations Development Programme (UNDP) headquartered in New York is the
United Nations' global development network. UNDP advocates for change and
connects countries to knowledge, experience and resources to help people build
a better life. It provides expert advice, training, and grant support to
developing countries.
The UNDP Human Development Report Office publishes an
annual Human Development Report to measure and analyse developmental progress.
35. The number of
students in four classes A, B, C, D and their respective mean marks obtained by
each of the class are given below :
The combined mean of the marks of four classes together will be :
(A) 32 (B) 50
(C) 20 (D) 15
Answer: A
Explanation:
Formula to find Combined mean, X’ = (N1X1’ + N2X2’)/N1+N2
Here, Combined mean = (10x20 + 40x30 + 30x50 + 20x15)/(10+40+30+20)
=
3200/100 = 32
36. LAN stands for
:
(A) Local And National (B)
Local Area Network
(C) Large Area Network (D)
Live Area Network
Answer: B
37. Which of the
following statement is correct ?
(A) Modem is a software
(B) Modem helps in stabilizing the voltage
(C) Modem is the operating system
(D) Modem converts the analog signal into digital signal and vice-versa
Answer: D
38. Which of the
following is the appropriate definition of a computer ?
(A) Computer is a machine that can process information.
(B) Computer is an electronic device that can store, retrieve and
process both qualitative and quantitative data quickly and accurately.
(C) Computer is an electronic device that can store, retrieve and
quickly process only quantitative data.
(D) Computer is a machine that can store, retrieve and process quickly
and accurately only qualitative information
Answer: B
39. Information
and Communication Technology includes :
(A) On line learning (B)
Learning through the use of EDUSAT
(C) Web Based Learning (D)
All the above
Answer: D
40. Which of the
following is the appropriate format of URL of e-mail ?
(A) www_mail.com (B)
www@mail.com
(C) WWW@mail.com (D)
www.mail.com
Answer: B
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