Practice Question and Answer
8 Q: Who has been appointed as the first Lokayukta of Andhra Pradesh?
1782 05d833c3b1fe4f371f37c5654
5d833c3b1fe4f371f37c5654- 1Justice P Lakshmana Reddytrue
- 2Nagendra Singhfalse
- 3Virendra Singhfalse
- 4Justice Pinaki Chandra Ghosefalse
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Answer : 1. "Justice P Lakshmana Reddy"
Q: There are 1650 students in a college. The difference between the number of boys and girls in the college is 400. What is the percentage of girls in the college ? 1782 05b5cc6c5e4d2b4197774dd1e
5b5cc6c5e4d2b4197774dd1e- 149false
- 234false
- 343false
- 438true
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Answer : 4. "38"
Explanation :
Answer: D) 38 Explanation: Let no. of boys be 'B' and no. of girls be 'G' Here from given data, B + G = 1650 .....(1) B - G = 400 .....(2) From (1) & (2), we get 2B = 2050 => B = 1025 => G = 1650 - 1025 = 625 Hence, the % of girls = 625 x 100/1650 => 38% (approx).
Q: Which of the following company become USD 1 trillion company after Apple Inc?
1782 05d8b1eb383050426e7a96373
5d8b1eb383050426e7a96373- 1Alphabetfalse
- 2Amazontrue
- 3Oraclefalse
- 4IBMfalse
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Answer : 2. "Amazon"
Q: If $$ {66{2\over 3}}{ \%}$$ of 75 % of one-eighth of a certain number is 179, then $$ {33{1\over 3}}{ \%}$$ of three – fourth of that number is:
1782 0605324f44999e13f2a6d1e40
605324f44999e13f2a6d1e40- 1537false
- 2787.6false
- 3859.2false
- 4716true
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Answer : 4. "716"
Q: The electrochemical cell stops working after some time because ________ 1782 05b5cc7c2e4d2b41977750aac
5b5cc7c2e4d2b41977750aac- 1Electrode potential of both the electrodes becomes zerofalse
- 2One of electrodes completely vanishesfalse
- 3Electrode potential of both electrodes equalizestrue
- 4The reaction reverses its directionfalse
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Answer : 3. "Electrode potential of both electrodes equalizes"
Explanation :
Answer: C) Electrode potential of both electrodes equalizes Explanation:
Q: The ratio of the areas of two circles is 16: 25. What will be the ratio of their circumferences?
1782 05f76bab1e487e60dced7c88c
5f76bab1e487e60dced7c88c- 14 : 5true
- 23 : 2false
- 34 : 9false
- 49 : 4false
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Answer : 1. "4 : 5 "
Q:Direction: In the following question, out of the four alternatives, choose the one which can be substituted for the given sentence.
A government by officials.
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5d985fa71ece4b483a8c4fc9- 1Oligarchyfalse
- 2Aristocracyfalse
- 3Plutocracyfalse
- 4Bureaucracytrue
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Answer : 4. "Bureaucracy "
Q: In a competitive exam, the minimum qualifying percentages for Category A and Category B jobs are 25% and 45%, respectively. A candidate scored 83 marks and failed to get a Category B job by 25 marks. What is the minimum qualifying marks to secure a Category A job?
1782 0642c04ee9d18d2e8ae27a319
642c04ee9d18d2e8ae27a319- 155false
- 260true
- 350false
- 465false
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