Practice Question and Answer
8Q: A man spend Rs. 810 in buying trouser at Rs. 70 each and shirt at Rs. 30 each. What will be the ratio of trouser and shirt when the maximum number of trouser is purchased ? 3557 05b5cc731e4d2b4197774f7b5
5b5cc731e4d2b4197774f7b5- 11:3false
- 22:1false
- 33:2true
- 42:3false
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Answer : 3. "3:2"
Explanation :
Answer: C) 3:2 Explanation: Let us assume S as number of shirts and T as number of trousersGiven that each trouser cost = Rs.70 and that of shirt = Rs.30Therefore, 70 T + 30 S = 810=> 7T + 3S = 81......(1)T = ( 81 - 3S )/7 We need to find the least value of S which will make (81 - 3S) divisible by 7 to get maximum value of TSimplifying by taking 3 as common factor i.e, 3(27-S) / 7In the above equation least value of S as 6 so that 27- 3S becomes divisible by 7 Hence T = (81-3xS)/7 = (81-3x6)/7 = 63/7 = 9 Hence for S, put T in eq(1), we getS = 81-7(9)/3 = 81-63 / 3 = 18/3 = 6.The ratio of T:S = 9:6 = 3:2.
Q: किस प्रकार की मेमोरी को सीपीयू द्वारा सीधे संबोधित नहीं किया जा सकता है और इसके लिए ईएमएस नामक विशेष सॉफ्टवेयर की आवश्यकता होती है? 3555 25b5cc6c0e4d2b4197774dadf
5b5cc6c0e4d2b4197774dadf- 1विस्तारितtrue
- 2आधारfalse
- 3पारंपरिकfalse
- 4कोई नहीfalse
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Answer : 1. "विस्तारित"
Explanation :
Answer: A) Expanded Explanation:
Q:Directions: Which of the phrases (A), (B), (C) and (D) given below each sentence should replace the phrase printed in bold type to make the sentence grammatically correct. If the sentence is correct as it is, mark (E), i.e., 'No correction required' as the answer.
When he fell down the ditch, he shouted with all his might so that to catch someone’s attention.
3555 05ea6c0aa8127c42fd38d642c
5ea6c0aa8127c42fd38d642c- 1such that to catchfalse
- 2so as to catchtrue
- 3so that to catchingfalse
- 4so then to catchfalse
- 5No correction requiredfalse
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Answer : 2. "so as to catch"
Q: सामान्य शिक्षा नीति के बारे में कौन सा कथन सबसे सटीक है? 3555 05b5cc5ffe4d2b4197774b403
5b5cc5ffe4d2b4197774b403- 1यह सरकार के कई स्तरों द्वारा निर्धारित किया जाता है।true
- 2यह स्थानीय स्कूल बोर्डों द्वारा निर्धारित किया जाता है।false
- 3यह केवल संघीय सरकार द्वारा नियंत्रित किया जाता है।false
- 4यह राज्य स्तर पर अपना वित्त पोषण प्रदान करता है।false
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Answer : 1. "यह सरकार के कई स्तरों द्वारा निर्धारित किया जाता है।"
Explanation :
Answer: A) यह सरकार के कई स्तरों द्वारा निर्धारित किया जाता है। व्याख्या: सामान्य शिक्षा नीति सरकार के कई स्तरों जैसे संघीय, राज्य और स्थानीय सरकारों द्वारा निर्धारित की जाती है।
Q: रु 150 ब्याज प्राप्त करने के लिए कितने रूपये को 6 महीने के लिए 4% ब्याज दर से साधारण ब्याज पर देना होगा ? 3554 25cfdf45098d53c6bd3f9d34e
5cfdf45098d53c6bd3f9d34e- 1Rs. 5000false
- 2Rs. 7500true
- 3Rs. 10000false
- 4Rs. 15000false
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Answer : 2. "Rs. 7500"
Explanation :
Q: The quality of sound produced by an instrument depends on the 3553 05b5cc78be4d2b4197775034e
5b5cc78be4d2b4197775034e- 1Frequencyfalse
- 2Intensityfalse
- 3Number of overtonestrue
- 4None of thesefalse
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Answer : 3. "Number of overtones"
Explanation :
Answer: C) Number of overtones Explanation:
Q:Directions : In these questions , a part of the sentence is given in bold . Below are given alternatives to the bold part at (A) , (B) and (C) which may improve the sentence . Choose the correct alternative . In case no improvement is needed you answer is (D ) .
She was more intelligent than either of her three sisters.
3553 060c72596288f444e93012a9c
60c72596288f444e93012a9c- 1all of her three sistersfalse
- 2each of her three sistersfalse
- 3any of her three sisterstrue
- 4No Improvementfalse
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Answer : 3. "any of her three sisters "
Q: उत्तर आकृति में निम्नलिखित में से कौन सा घन प्रश्न आकृति में दिए गये बिना मुड़े घन के आधार पर नहीं बनाया जा सकता है?
3553 05dca3ca1f7c0852c44755007
5dca3ca1f7c0852c44755007- 1false
- 2false
- 3true
- 4false
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Answer : 3. "
"