Practice Question and Answer
8 Q: Speed of sound is maximum?
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601406bc5beea84b8ecef91c- 1in airfalse
- 2In waterfalse
- 3in vacuumfalse
- 4Steeltrue
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Answer : 4. "Steel"
Q: Each member of a Picnic party contributed twice as many rupees as the total collection was Rs.3042. The number of members present in the party was
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5ec4a257980ff60a66c06591- 12false
- 232false
- 342false
- 439true
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Answer : 4. "39"
Explanation :
Let the required number of persons be x.
According to the question, 2x2 = 3042
Or 
or 
Q: An iron pipe 20 cm long has exterior diameter 25 cm. If the thickness of the pipe is 1 cm, then the whole surface area of the pipe?
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5f59d091b772fe2f8b223a57- 1$$ {3168\ cm^{2}}$$true
- 2$$ {3186\ cm^{2}}$$false
- 3$$ {3200\ cm^{2}}$$false
- 4$$ {3150\ cm^{2}}$$false
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Answer : 1. "$$ {3168\ cm^{2}}$$"
Q:Parts of the given sentence have been given as options. One of them may contain an error. Select the part that contains the error from the given options. If you don’t find any error, mark ‘No error’ as your answer.
The General have ordered that the troops should move immediately.
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645b3b7a45f1450a80b4b361- 1immediatelyfalse
- 2No errorfalse
- 3that the troops should movefalse
- 4The General have orderedtrue
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Answer : 4. "The General have ordered"
Q:The circle-graph given here shows the spending of a country on various sports during a particular year. Study the graph carefully and answer the question given below it.
What percent of the total spending is spent on Tennis?
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5d70a97ed8eebc768d1123cd
- 1$$12{1\over 2}\%$$true
- 2$$22{1\over 2}\%$$false
- 325 %false
- 445 %false
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Answer : 1. " $$12{1\over 2}\%$$ "
Q: Which actress's real name is Harikirtin Kaur?
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5ef16d7f81a47f2e7ae7994b- 1Poonam Dhillonfalse
- 2Malaika Arorafalse
- 3Priyanka Choprafalse
- 4Geeta Balitrue
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Answer : 4. "Geeta Bali"
Q: Who among the following inaugurated the Namami Brahmaputra Festival? 1784 05f71645ea921aa16e677d2f0
5f71645ea921aa16e677d2f0- 1Pranab Mukharjitrue
- 2Arvind Kejriwalfalse
- 3Yogesh Sharmafalse
- 4Rajesh Singhfalse
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Answer : 1. "Pranab Mukharji "
Q: In which ocean the largest number of islands are found?
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611a352dccbc2b477b6a2ccc- 1Atlantic Oceanfalse
- 2Pacific Oceantrue
- 3Indian Oceanfalse
- 4Arctic Oceanfalse
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