Practice Question and Answer
8 Q: Mahadev covered some distance at some speed. If he traveled a distance of 3 km / h more, it took him 40 minutes less time. If he had covered the distance at a speed of 2 km / h less, he would have taken 40 minutes more. The distance (in km) is
1631 06024f795a459a5782bf156bb
6024f795a459a5782bf156bb- 1$$ {36{2\over3}}$$false
- 240true
- 320false
- 448false
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Answer : 2. "40"
Q: The average of 8 readings is 24.3, out of which the average of the first two is 18.5 and that of next three is 21.2. If the sixth reading is 3 less than seventh and 8 less than eight, what is the sixth reading?
1631 06024ea81a459a5782bf0d771
6024ea81a459a5782bf0d771- 127.6true
- 229.4false
- 324.8false
- 426.5false
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Answer : 1. "27.6"
Q: Recently, who has been appointed as the Regional Ambassador to India by United Nations Environment Program?
1631 05f6d83c75256e8407c2cdaac
5f6d83c75256e8407c2cdaac- 1Nargis Khanfalse
- 2Tusshar Mehtafalse
- 3Mahesh Pallivakfalse
- 4Khushi Chindaliatrue
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Answer : 4. "Khushi Chindalia"
Q: What does 'learning without burden' in the context of Environmental Studies imply?
1631 0622a1b6b08bf1128632142fd
622a1b6b08bf1128632142fd- 1Less weight of schoolbagfalse
- 2Less number of chapters in EVS textbooksfalse
- 3Load of incomprehension needs to be reducedtrue
- 4The EVS curriculum needs to be reduced to halffalse
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Answer : 3. "Load of incomprehension needs to be reduced "
Q: You need to create an access list that will prevent hosts in the network range of 192.168.160.0 to 192.168.191.0 . Which of the following lists will you use? 1631 05b5cc7e4e4d2b419777518de
5b5cc7e4e4d2b419777518de- 1access - list 10 deny 192.168.160.0 255.255.224.0false
- 2access - list 10 deny 192.168.160.0 0.0.191.255false
- 3access - list 10 deny 192.168.160.0 0.0.31.255true
- 4access - list 10 deny 192.168.0.0 0.0.31.255false
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Answer : 3. "access - list 10 deny 192.168.160.0 0.0.31.255"
Explanation :
Answer: C) access - list 10 deny 192.168.160.0 0.0.31.255 Explanation: The range of 192.168.160.0 to 192.168.191.0 is a block size of 32. The network address is 192.168.160.0 and the mask would be 255.255.224.0, which for an access list must be a wildcard format of 0.0.31.255 . The 31 is used for a block size of 32. The wildcard is always one less than the block size.
Q: Which Cisco 802.1d extension stops BPDU from being transmitted out a port? 1631 05b5cc7e5e4d2b41977751908
5b5cc7e5e4d2b41977751908- Show AnswerHide Answer
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Answer :
Explanation :
PortFast
Q: Which of the following does not get energy?
1631 05f7c0e69f16bc526c3199b35
5f7c0e69f16bc526c3199b35- 1Carbohydratesfalse
- 2Proteinfalse
- 3Vitamintrue
- 4Fatfalse
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Answer : 3. "Vitamin"
Q: Which of the given answer figures will be the correct image of the question figure?
Question Figure
1631 05f858e0588adb713ced90624
5f858e0588adb713ced90624Question Figure
- 1false
- 2false
- 3true
- 4false
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Answer : 3. "
"