Practice Question and Answer
8 Q: एक सीपीयू के प्रमुख घटक क्या हैं?
3625 05df88c11571a434f15e6dbb4
5df88c11571a434f15e6dbb4- 1कंट्रोल यूनिट, रजिस्टर सेट, अरित्मेटिक लॉजिक यूनिटfalse
- 2कंट्रोल यूनिट, मेमोरी यूनिट, अरित्मेटिक लॉजिक यूनिटtrue
- 3मेमोरी यूनिट, अरित्मेटिक लॉजिक यूनिट,आक्ज़िलरी मेमोरीfalse
- 4रिजिस्टर सेट, कंट्रोल यूनिट, मेमोरी यूनिटfalse
- 5रिजिस्टर सेट, कंट्रोल यूनिट,आक्ज़िलरी मेमोरीfalse
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Answer : 2. "कंट्रोल यूनिट, मेमोरी यूनिट, अरित्मेटिक लॉजिक यूनिट"
Q: When water freezes its density 3624 05b5cc6a1e4d2b4197774cb08
5b5cc6a1e4d2b4197774cb08- 1decreasestrue
- 2remains constantfalse
- 3increasesfalse
- 4become zerofalse
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Answer : 1. "decreases"
Explanation :
Answer: A) decreases Explanation: When water freezes its density decreases. Water at ordinary temperatures contracts and increases in density as it is cooled, like most substances. But at about 4°C it reaches a maximum density and then decreases in density as it approaches the freezing point.
Q: Directions: In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
Seldom or (a)/ ever have I turned (b)/ a beggar away without (c)/ giving him some alms. (d)/ No error (e)
3624 05d7610c68d02287c4c8ae357
5d7610c68d02287c4c8ae357Seldom or (a)/ ever have I turned (b)/ a beggar away without (c)/ giving him some alms. (d)/ No error (e)
- 1Afalse
- 2Btrue
- 3Cfalse
- 4Dfalse
- 5Efalse
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Answer : 2. "B"
Q: 1831 में, बिजली प्रौद्योगिकी में उपयोग के लिए व्यापक हो गई जब ________ ने इलेक्ट्रिक डायनेमो बनाया।
3623 05ee85b7379b5ea388bec46b8
5ee85b7379b5ea388bec46b8- 1बेंजामिन फ्रैंकलिनfalse
- 2एलेसेंड्रो वोल्टाfalse
- 3माइकल फैराडेtrue
- 4थॉमस एडिसनfalse
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Answer : 3. "माइकल फैराडे"
Explanation :
1831 में, जब माइकल फैराडे ने इलेक्ट्रिक डायनेमो बनाया तो बिजली प्रौद्योगिकी में उपयोग के लिए व्यवहार्य हो गई।
सही उत्तर है (सी) माइकल फैराडे।
विद्युत चुम्बकीय प्रेरण पर फैराडे के काम ने विद्युत जनरेटर और डायनेमो के विकास की नींव रखी, जिसने विद्युत ऊर्जा के उत्पादन में महत्वपूर्ण भूमिका निभाई।
Q: निम्नलिखित विकल्पों में से सही विकल्प चुने।
AZYB : CXWD ∷ BYWD :?
3623 05ece00b779d67a247e46235c
5ece00b779d67a247e46235c- 1DWUFtrue
- 2DUWFfalse
- 3AYBEfalse
- 4AYWEfalse
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Answer : 1. "DWUF"
Q: Select the most appropriate word to fill in the blank.
Adali Khal is such a ______ village in Garhwal that hardly any tourist can reach there.
3622 05e85af19cefd7734b0196538
5e85af19cefd7734b0196538Adali Khal is such a ______ village in Garhwal that hardly any tourist can reach there.
- 1lonesomefalse
- 2dreamingfalse
- 3remotetrue
- 4lostfalse
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Answer : 3. " remote"
Q:In each of the following questions, sentences are given with blanks to be filled in with an appropriate word (s). Four alternatives are suggested for each question. Choose the correct alternative out of the four and indicate your choice for the correct answer.
The department head insisted that he_______ absolute authority to regulate office work.
3622 05f2136200d44c43edf00b5d6
5f2136200d44c43edf00b5d6- 1givesfalse
- 2is givenfalse
- 3would givetrue
- 4would be givenfalse
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Answer : 3. "would give"
Q: In world of ours (A)/ one has to compete (B)/ for almost everything. (C) No error (D)
3622 05f3106aebcbb69394d1d9c8e
5f3106aebcbb69394d1d9c8e- 1Cfalse
- 2Dfalse
- 3Atrue
- 4Bfalse
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