Practice Question and Answer
8 Q: If the length of a rectangle increased by 20 % and breadth is decreased by 12.5 % Find the percentage increase in the Area ?
2172 05e7f3a49a874324f6e0baf7a
5e7f3a49a874324f6e0baf7a- 17.5%false
- 220%false
- 35%true
- 437.5%false
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Answer : 3. "5% "
Q: When was the Supreme Court of India first inaugurated ? 2172 05b5cc6dde4d2b4197774ea2d
5b5cc6dde4d2b4197774ea2d- 128th January, 1950true
- 226th November, 1949false
- 330th January, 1949false
- 415th August, 1947false
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Answer : 1. "28th January, 1950"
Explanation :
Answer: A) 28th January, 1950 Explanation: The Supreme Court of India was established on 28th January, 1950. The Supreme Court followed the Federal Court of India which was founded under the Government of India Act, 1935.
Q: If 1/a+1/b+1/c = 1/(a+b+c) where a+b+c not equals '0', abc not equals '0', What is the value of (a+b) (b+c) (a+c) ? 2172 05b5cc709e4d2b4197774f258
5b5cc709e4d2b4197774f258- 13false
- 22false
- 31false
- 40true
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Answer : 4. "0"
Explanation :
Answer: D) 0 Explanation: Let assume the value of a,b &c that will satisfy the equation.so a=1,b=1,c= -1 or a=1,b= -1 &c=1 or a= -1,b=1,c=1here all three cases satisfy the equationassume any one a=1,b=1,c= -1 Hence (a+b)(b+c)(c+a)=(1+1)(1-1)(-1+1) = 0
Q: A seven-sided polygon is called ______
2172 05e7edac9d56d695255d17f30
5e7edac9d56d695255d17f30- 1Nonagonfalse
- 2Hexagonfalse
- 3Heptagontrue
- 4Octagonfalse
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Answer : 3. "Heptagon "
Q: In which year was the Golden Jubilee Urban Employment Scheme launched?
2172 0603763e524cd273bc4f50b2e
603763e524cd273bc4f50b2e- 11995false
- 21990false
- 32000false
- 41997true
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Answer : 4. "1997"
Q: How many meshes are there in 1 squrare meter of wire gauge if each mesh is 8mm long and 5mm wide ? 2172 05b5cc754e4d2b4197774fb58
5b5cc754e4d2b4197774fb58- 12500false
- 225000true
- 312500false
- 415400false
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Answer : 2. "25000"
Explanation :
Answer: B) 25000 Explanation: We know that, One square meter is equal to 10,00,000 sq mm.Given, each mesh is 8mm length and 5mm wideTherefore for each mesh : 8 x 5 = 40 sq mm.So, number of meshes = 100000040 = 25000.
Q: The Smart City Operations Centre (COC) of Visakhapatnam operates 24x7 in three shifts to manage COVID-19. Visakhapatnam is in which of the following state?
2172 05eb905ebcfe50f4e4f2adb06
5eb905ebcfe50f4e4f2adb06- 1Telanganafalse
- 2Odishatrue
- 3Andhra Pradeshfalse
- 4Tamilnadufalse
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Answer : 2. "Odisha"
Q:Direction: In the following question, out of the four alternatives, choose the one which can be substituted for the given sentence.
Parts of a country behind the coast or a river bank-
2171 05f2272a54ab50b169747e8ae
5f2272a54ab50b169747e8ae- 1Swampsfalse
- 2Marshesfalse
- 3Hinterlandtrue
- 4Isthmusesfalse
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