Practice Question and Answer
8Q: Which type of molecule is CF4? 2630 05b5cc675e4d2b4197774c0ec
5b5cc675e4d2b4197774c0ec- 1nonpolar, with a symmetrical distribution of chargetrue
- 2polar, with an asymmetrical distribution of chargefalse
- 3nonpolar, with an asymmetrical distribution of chargefalse
- 4polar, with a symmetrical distribution of chargefalse
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Answer : 1. "nonpolar, with a symmetrical distribution of charge"
Explanation :
Answer: A) nonpolar, with a symmetrical distribution of charge Explanation: CF4 is tetrahedral. Since the four 'F' atoms have the same electronegativity values, there is no bias in electron distribution toward any one. Therefore, electron/charge distribution is symmetrical, which also means that the molecule is nonpolar. Hence, CF4 is nonpolar molecule with a symmetrical distribution of charge.
Q: यदि किसी कूट भाषा में DRIVE को 59372 और SPUR को 6489 लिखा गया है, तो उसी कूट भाषा में PRIDE को क्या लिखा जायेगा ?
2630 05f043c58bedd52553093dddf
5f043c58bedd52553093dddf- 143925false
- 249235false
- 394532false
- 449352true
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Answer : 4. "49352 "
Q: 
2629 05d779498a1321a5b0b59d26e
5d779498a1321a5b0b59d26e- 140°false
- 245°false
- 360°true
- 470°false
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Answer : 3. "60°"
Q: वर्तमान प्रस्तुति में एक नई स्लाइड के साथ शार्ट कट कीज़ किसकी होती है?
2629 05e4e12ccdfffd759fd10d39d
5e4e12ccdfffd759fd10d39d- 1Ctrl+Nfalse
- 2Ctrl+Mtrue
- 3Ctrl+Sfalse
- 4None of thesefalse
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Answer : 2. "Ctrl+M"
Q:Instruction: Choose the alternative which is not the kind of Prefix of given in the following
The quality of the work was very poor and much of it had to be ………………… done
2629 05e60a92543c9b07d344b0989
5e60a92543c9b07d344b0989- 1prefalse
- 2untrue
- 3refalse
- 4mentfalse
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Answer : 2. "un "
Q: कितने लोग बास्केटबॉल या बैडमिंटन खेलते हैं?
2629 0605af538c5c99d2cb7f43df8
605af538c5c99d2cb7f43df8- 1125true
- 2115false
- 3120false
- 4110false
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Answer : 1. "125"
Q: राजस्थान में मुख्यमंत्री राजनीर योजना का शुभारम्भ हुआ -
2629 0630dbed12e7d080bd285b43d
630dbed12e7d080bd285b43d- 113 मार्च 2019 मेंfalse
- 213 मार्च 2020 मेंtrue
- 313 मार्च 2021 मेंfalse
- 413 मार्च 2018 मेंfalse
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Answer : 2. "13 मार्च 2020 में"
Q:निम्नलिखित पाई-आरेख का ध्यानपूर्वक अध्ययन करें और नीचे दिए गए प्रश्न का उत्तर दें।
50 किलो वजन वाले व्यक्ति के शरीर में पानी की मात्रा क्या होगी?
2629 05dcc0725e9d33d6509bf4869
5dcc0725e9d33d6509bf4869- 120 kgfalse
- 235 kgtrue
- 341 kgfalse
- 442.5 kgfalse
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