प्रश्न और उत्तर का अभ्यास करें
8प्र: Which of the following rulers was held captives by his son ? 1851 05b5cc79de4d2b4197775050c
5b5cc79de4d2b4197775050c- 1Babarfalse
- 2Humayunfalse
- 3Akbarfalse
- 4Shajahantrue
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उत्तर : 4. "Shajahan"
व्याख्या :
Answer: D) Shajahan Explanation:
प्र: In Which Indian state is the world's highest cricket ground located ? 1851 05b5cc79fe4d2b4197775056b
5b5cc79fe4d2b4197775056b- 1Himachal Pradeshtrue
- 2Uttarakhandfalse
- 3West Bengalfalse
- 4Jammu Kashmirfalse
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उत्तर : 1. "Himachal Pradesh"
व्याख्या :
Answer: A) Himachal Pradesh Explanation:
प्र: When do you override hashcode and equals() ? 1851 05b5cc6c7e4d2b4197774de68
5b5cc6c7e4d2b4197774de68- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
HashCode method return int value. So the Hash value is the int value returned by the hash function . If you want to do equality check or want to use your object as key in HashMap, we must override hashcode and equals() method.
प्र: दी गई उत्तर आकृतियों में से कौन सी आकृति प्रश्न आकृति का सही प्रतिबिम्ब होगी?प्रश्न आकृति
1851 05f86a0c38a599d39499a69eb
5f86a0c38a599d39499a69eb- 1true
- 2false
- 3false
- 4false
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उत्तर : 1. "
"
प्र:Directions: In question four alternatives are given for the Idiom/Phrase underlined in the sentences. Choose the alternative which best expresses the meaning of the Idiom/Phrase and mark it is the Answer Sheet.
We have appealed to him again and again; there is no use flogging a dead horse now.
1851 05daebcf1cca75847f4d94cd3
5daebcf1cca75847f4d94cd3- 1repeating our requestfalse
- 2making him see reasonfalse
- 3beating about the bushfalse
- 4wasting time in useless efforttrue
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उत्तर : 4. "wasting time in useless effort"
प्र: A B C D E F G H I J K L M N O P Q R S T U V W X Y ZIf the first half of the given alphabets are written in reverse order which letter should be 8th letter to the left of 14th letter from the right? 1851 05b5cc7d2e4d2b41977751312
5b5cc7d2e4d2b41977751312- 1Efalse
- 2Gfalse
- 3Jfalse
- 4None of thesetrue
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उत्तर : 4. "None of these"
व्याख्या :
Answer: D) None of these Explanation: 8th letter of the left of 14th letter from the right means (8 + 14 =) 22nd letter from the right. 22nd letter from the right means (26 - 22 + 1 =) 5th letter from the left. We know that 5th letter falls into the first half of the series which is reversed.Hence, the required letter is (13 - 5 + 1 =) 9th letter from the left of the English alphabet.
प्र: Which configuration command must be in effect to allow the use of 8 subnets if the Class C subnet mask is 255.255.25.224? 1851 05b5cc7e7e4d2b41977751a06
5b5cc7e7e4d2b41977751a06- 1Router(config)#ip classlessfalse
- 2Router(config)#ip version 6false
- 3Router(config)#ip unnumberedfalse
- 4Router(config)#ip subnet-zerotrue
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उत्तर : 4. "Router(config)#ip subnet-zero"
व्याख्या :
Answer: D) Router(config)#ip subnet-zero Explanation: A Class C subnet mask of 255.255.255.224 is 3 bits on and 5 bits off (11100000) and provides 8 subnets, each with 30 hosts. However, if the command ip subnet-zero is not used, then only 6 subnets would be available for use.
प्र:Direction: In the following question, out of the four alternatives, choose the one which can be substituted for the given sentence.
Small pieces of metal that fly out from an exploding bomb
1851 05fbca2de67d8e52df723d115
5fbca2de67d8e52df723d115- 1Shrapneltrue
- 2Splintersfalse
- 3Fillingsfalse
- 4Bulletsfalse
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