प्रश्न और उत्तर का अभ्यास करें
8 प्र: पौधे, जो नमक युक्त मिट्टी में उगते हैं, को क्या कहते हैं?
2074 05e37da55ad02e21163c636ea
5e37da55ad02e21163c636ea- 1जिरोफाइटfalse
- 2हाइड्रोफाइटfalse
- 3हैलोफाइटtrue
- 4सक्यूलेन्टfalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 3. "हैलोफाइट"
प्र: One of the ingredients of the paste on the side of a match box is 2074 05b5cc7efe4d2b41977751d8f
5b5cc7efe4d2b41977751d8f- 1Phosphorus pentaoxidefalse
- 2Phosphorus trichloridefalse
- 3Phosphorus trisulphidetrue
- 4Phosphorus trioxidefalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 3. "Phosphorus trisulphide"
व्याख्या :
Answer: C) Phosphorus trisulphide Explanation: The paste applied to the side of a match box is a mixture of phosphorus trisulphide, glass powder (or sand) to cause friction and glue (binding material)
प्र:निर्देश: निम्नलिखित प्रत्येक प्रश्न में, एक कथन और एक कारण है, निम्नलिखित में से सही विकल्प चुनिए-
कथन (A): दुनिया के अन्य देशों की तुलना में भारत में दूध का उत्पादन कम है।
कारण (R): भारत में पशु पालन करने वाले गरीब हैं।
2074 05e7da09183fe6161107a7e00
5e7da09183fe6161107a7e00- 1A और R दोनों सत्य हैं और R, A की सही व्याख्या है।false
- 2A और R दोनों सत्य हैं और R, A की सही व्याख्या नहीं है।false
- 3A सत्य है लेकिन R गलत है।true
- 4A गलत है लेकिन R सत्य है।false
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 3. "A सत्य है लेकिन R गलत है।"
प्र: Who is the richest person in the world 2018? 2074 05b5cc60de4d2b4197774b5ff
5b5cc60de4d2b4197774b5ff- 1Jeff Bezostrue
- 2Bill Gatesfalse
- 3Warren Buffetsfalse
- 4Mark Zuckerbergfalse
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उत्तर : 1. "Jeff Bezos"
व्याख्या :
Answer: A) Jeff Bezos Explanation: Jeff Bezos is the richest person in modern history. The Amazon.com Inc. founder’s net worth broke $150 billion in New York on 16th July 2018 morning, according to the Bloomberg Billionaires Index. That’s about $55 billion more than Microsoft Corp. co-founder Bill Gates, the world’s second-richest person.
प्र: Habeas Corpus Act 1679 was 2074 05c4eb1e3dc28d14d784683b5
5c4eb1e3dc28d14d784683b5- 1provided facilities to a prisoner to obtain either speedy trial or release in bailfalse
- 2states that no one was to be imprisoned without a writ or warrant stating the charge against himfalse
- 3safeguarded the personal liberties of the people against arbitrary imprisonment by the king's orders D.false
- 4All of the abovetrue
- 5provided facilities to a prisoner to obtain either speedy trial or release in bailfalse
- 6states that no one was to be imprisoned without a writ or warrant stating the charge against himfalse
- 7safeguarded the personal liberties of the people against arbitrary imprisonment by the king's orders D.false
- 8All of the abovetrue
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उत्तर : 4. "All of the above" 8. "All of the above"
प्र: Which of the Following Lake is located in Udaipur ? 2074 05b5cc6fee4d2b4197774f13e
5b5cc6fee4d2b4197774f13e- 1Karanji laketrue
- 2Kolleru lakefalse
- 3Pichola lakefalse
- 4Vembanadfalse
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उत्तर : 1. "Karanji lake"
व्याख्या :
Answer: A) Karanji lake Explanation: Karanji lake is artificial fresh water lake built in 1362.
प्र:In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
Lack of civic-mindedness or of patriotism
2074 06017c5c565f04759037d5358
6017c5c565f04759037d5358- 1Shagfalse
- 2Clergyfalse
- 3Iconomachyfalse
- 4Incivismtrue
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 4. "Incivism"
प्र: What type of bond is joining the two hydrogen atoms? 2074 05b5cc688e4d2b4197774c331
5b5cc688e4d2b4197774c331- 1Hydrophobicfalse
- 2Ionicfalse
- 3Covalenttrue
- 4Hydrophilicfalse
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उत्तर : 3. "Covalent"
व्याख्या :
Answer: C) Covalent Explanation: Covalent type of bonding joins the two hydrogen atoms. Hydrogen atoms in compounds such as H2 and H2O are joined to the molecule with covalent bonds. This is where electrons are shared between the atoms in order to fill there valence shells.