Practice Question and Answer
8Q: In three coloured boxes - Red, Green and Blue, 108 balls are placed. There are twice as many balls in the green and red boxes combined as there are in the blue box and twice as many in the blue box as there are in the red box. How many balls are there in the green box ? 3141 05b5cc71be4d2b4197774f544
5b5cc71be4d2b4197774f544- 176false
- 254true
- 364false
- 448false
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Answer : 2. "54"
Explanation :
Answer: B) 54 Explanation: Let R, G and B represent the number of balls in red, green and blue boxes respectively. Then, . R + G + B = 108 ...(i), G + R = 2B ...(ii) B = 2R ...(iii) From (ii) and (iii), we have G + R = 2x 2R = 4R or G = 3R. Putting G = 3R and B = 2R in (i), we get: R + 3R + 2R = 108 6R = 108 R = 18. Therefore Number of balls in green box = G = 3R = (3 x 18) = 54.
Q: Soda lime is a mixture of
3140 05f86b2978a599d39499b2f7e
5f86b2978a599d39499b2f7e- 1NaOH + CaCO3false
- 2NaOH + CaOtrue
- 3NaOH + HOHfalse
- 4None of thesefalse
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Answer : 2. "NaOH + CaO"
Q: The following questions consist of a set of three figures X, Y and Z showing a sequence of folding of a piece of paper. Fig (Z) shows the manner in which the folded paper has been cut. These three figures are followed by four answer figures from which you have to choose a figure which would most closely resemble the unfolded form fig. (Z)
3139 05fedae630af48a69de4d7368
5fedae630af48a69de4d7368- 1false
- 2false
- 3false
- 4true
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Answer : 4. "
"
Q:In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).
My lawn (a)/ which is overgrown (b)/needs weeding. (c)/ No error (d).
3139 05f7d741c1e5cb657ce3354d6
5f7d741c1e5cb657ce3354d6- 1(a)false
- 2(b)false
- 3(c)false
- 4(d)true
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Answer : 4. "(d)"
Q: How many amendments have been made there to the Constitution of India till now?
3139 15de782e3a2451c6057510f98
5de782e3a2451c6057510f98- 1106true
- 2101false
- 3110false
- 4109false
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Answer : 1. "106"
Explanation :
As of September 2023, there have been 106 amendments of the Constitution of India since it was first enacted in 1950.
Q: What is the complete form of E-Mitra?
3139 064ba803988d5e4f52de40f3b
64ba803988d5e4f52de40f3b- 1Employer Mitrafalse
- 2Emergency Mitrafalse
- 3Electronic Mitratrue
- 4None Of The Abovefalse
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Answer : 3. "Electronic Mitra"
Explanation :
Application for Government Services and Fee Payment: Using the e-Mitra portal, citizens can apply for various government services and pay fees. These services include-
- Bill payment Home
- Application for certificates
- Filing of grievances
- Birth certificate
- Death certificate
- Caste certificate
- Basic address proof
- Ration card
- Passport
- driving license
Q: Identify the odd one.
3138 05f89659af28f4b47be2e4312
5f89659af28f4b47be2e4312- 1(A)false
- 2(B)false
- 3(C)true
- 4(D)false
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Answer : 3. "(C)"
Q: Recently, ICC has hosted T20 World Cup 2021 to which country?
3137 05f311790bcbb69394d1dc385
5f311790bcbb69394d1dc385- 1Australiafalse
- 2Sri Lankafalse
- 3Indiatrue
- 4New Zealandfalse
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