प्रश्न और उत्तर का अभ्यास करें
8 प्र: A किसी काम को B की तुलना में दोगुने समय में तथा C की तुलना में तिगुने समय में करता है । यदि तीनों मिलकर काम को 1 दिन में करते हैं, तो A अकेला उस काम को कितने दिनों में करेगा?
1673 05dd62736db51363c0239034b
5dd62736db51363c0239034b- 19 daysfalse
- 25 daysfalse
- 36 daystrue
- 44 daysfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "6 days "
प्र: एक शंकु, सिलेंडर और अर्धगोले की ऊँचाईयां समान है। यदि उनकी त्रिज्या 2: 3: 1 के अनुपात में है, तो उनके आयतन का अनुपात होगा।
1673 05f59cf9bb772fe2f8b2230a0
5f59cf9bb772fe2f8b2230a0- 12:9:2false
- 24:9:1false
- 34: 27:2true
- 42 : 3: 1false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
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उत्तर : 3. "4: 27:2"
प्र: निम्नलिखित में से कौन—सा क्षेत्र भारत के सकल घरेलु उत्पाद को सर्वाधिक योगदान देता है?
1673 05f62de88d00d384a6bc04acd
5f62de88d00d384a6bc04acd- 1प्राथमिक क्षेत्रfalse
- 2द्वितीयक क्षेत्रfalse
- 3तृतीयक क्षेत्रtrue
- 4इनमें कोई नहींfalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 3. "तृतीयक क्षेत्र"
प्र: कौन व्यक्ति हाल ही में, राष्ट्रीय तकनीकी अनुसंधान संगठन (NTRO) के नए अध्यक्ष बने है?
1673 05f6d7f5eff25c92a085a04a8
5f6d7f5eff25c92a085a04a8- 1प्रकाश सक्सेनाfalse
- 2सुरेश जिंदलfalse
- 3अनिल धस्मानाtrue
- 4अरुण प्रतापfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
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उत्तर : 3. "अनिल धस्माना"
प्र:Read the following passage carefully and answer the questions given below it.
It is generally acknowledged that children learn a lot from their parents. It is not so commonly admitted that parents learn a great deal from their children. As adults, it is easy to assume that we are always right, but the laugh was on me one beautiful day.
My daughter Kashmira knew how much I loved flowers. One day when she was of nine years, she picked some branches from our neighbour's blossoming fruit tree. Realising she intended to please me, I didn't scold her, but chose a different approach. "These are lovely, dear, but do you realise that if you had left them on the tree, each of these blossoms would have become a cherry?" "No, they wouldn't have", she said firmly.
"Oh, yes they would have. Each of these blossoms would have grown into a cherry". "Well okay, mother, if you insist", she finally conceded, "but they were plums last year".
"The laugh was on me" means that-
1673 0608bdb168899c91069d3550e
608bdb168899c91069d3550eIt is generally acknowledged that children learn a lot from their parents. It is not so commonly admitted that parents learn a great deal from their children. As adults, it is easy to assume that we are always right, but the laugh was on me one beautiful day.
My daughter Kashmira knew how much I loved flowers. One day when she was of nine years, she picked some branches from our neighbour's blossoming fruit tree. Realising she intended to please me, I didn't scold her, but chose a different approach. "These are lovely, dear, but do you realise that if you had left them on the tree, each of these blossoms would have become a cherry?" "No, they wouldn't have", she said firmly.
"Oh, yes they would have. Each of these blossoms would have grown into a cherry". "Well okay, mother, if you insist", she finally conceded, "but they were plums last year".
- 1people laughed at the mother.false
- 2the mother laughed at herself.false
- 3the mother was caught in the wrong.true
- 4the daughter was wrong.false
- 5None of thesefalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
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उत्तर : 3. "the mother was caught in the wrong. "
प्र: किस फुटबॉलर ने 111 गोल के साथ सर्वाधिक अंतर्राष्ट्रीय गोल दागने वाले विश्व के पहले खिलाड़ी बन गए हैं?
1673 0613b5544a0ff2d3b5e90ad90
613b5544a0ff2d3b5e90ad90- 1सुनील छेत्रीfalse
- 2क्रिस्टियानो रोनाल्डोtrue
- 3नेमार पेरिसfalse
- 4लियोनेल मेसीfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
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उत्तर : 2. "क्रिस्टियानो रोनाल्डो"
प्र: पहाड़ी/हिमालय लोक कला नामक पुस्तक हैं ?
1673 06126215716e9414f513df9b1
6126215716e9414f513df9b1- 1अक्षर सिंहfalse
- 2ओ. सी. हांडाtrue
- 3डी. पी. मिश्रfalse
- 4शरब सिंह नेगीfalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 2. "ओ. सी. हांडा"
प्र: अमेरिकी सीनेट के श्रम विभाग में निम्न में से किस भारतीय-अमेरिकी महिला को सॉलिसीटर नियुक्त किया गया है?
1673 060f7e1643ca0726dff351ad8
60f7e1643ca0726dff351ad8- 1कोमल त्यागीfalse
- 2सोनम दासfalse
- 3सीमा नंदाtrue
- 4कोयल अग्रवालfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice

