प्रश्न और उत्तर का अभ्यास करें
8 प्र: भारतीय लोक नृत्य नहीं है ?
5935 05f87ff00e6aa3e1d0bcbfe75
5f87ff00e6aa3e1d0bcbfe75- 1घूमरfalse
- 2डांडियाfalse
- 3गरबाfalse
- 4कथकलीtrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "कथकली"
प्र: Two boys and a girl can do a work in 5 days, while a boy and 2 girls can do it in 6 days. If the boy is paid at the rate of 28$ a week, what should be the wages of the girl a week ? 5933 05b5cc74ae4d2b4197774faa4
5b5cc74ae4d2b4197774faa4- 124 $false
- 222 $false
- 316 $true
- 414 $false
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 3. "16 $"
व्याख्या :
Answer: C) 16 $ Explanation: Let the 1 day work of a boy=b and a girl=g, then2b + g = 1/5 ---(i) andb + 2g = 1/6 ---(ii)On solving (i) & (ii), b=7/90, g=2/45As payment of work will be in proportion to capacity of work and a boy is paid $ 28/week, so a girl will be paid 28×245790 = 16 $.
प्र: What was the day of the week on 17th June, 1998 ? 5932 75b5cc761e4d2b4197774fd16
5b5cc761e4d2b4197774fd16- 1Mondayfalse
- 2Tuesdayfalse
- 3Wednesdaytrue
- 4Fridayfalse
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उत्तर : 3. "Wednesday"
व्याख्या :
Answer: C) Wednesday Explanation: 17th June, 1998 = (1997 years + Period from 1.1.1998 to 17.6.1998)Odd days in 1600 years = 0Odd days in 300 years = 197 years has 24 leap years + 73 ordinary years.Number of odd days in 97 years ( 24 x 2 + 73) = 121 = 2 odd days.Jan. Feb. March. April. May. June.(31 + 28 + 31 + 30 + 31 + 17) = 168 days168 days = 24 weeks = 0 odd day.Total number of odd days = (0 + 1 + 2 + 0) = 3.Given day is Wednesday.
प्र: SMPS का मतलब है
5931 25d777351a1321a5b0b597db2
5d777351a1321a5b0b597db2- 1Switched mode power supplytrue
- 2Start mode power supplyfalse
- 3Store mode power supplyfalse
- 4Single mode power supplyfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
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उत्तर : 1. "Switched mode power supply"
प्र: It is unfortunate for a country, specially for the poor and women, that whenever any kind of disincentive – even of the mildest nature such as debarring a person with more than two children from contesting any local body election – is introduced to promote family planning, there are always some activists and organizations who unnecessarily oppose the measures without realizing that the voluntary family planning programmes area miserable flop as clearly highlighted by the national family health surveys. Which of the following if true would strengthen the author’s contention? 5931 05be00902c1927812d6e1a034
5be00902c1927812d6e1a034- 1Percentage of rural women voluntarily seeking family planning services in government health centre facilities has drastically come down over the last decade.false
- 2One child policy on China, where employees with more than one child are discriminated against, has been very effective in controlling their population.true
- 3) Activists and organization which seem to advocate civil rights issues typically have their own vested interests and hidden agendas.false
- 4Punitive measures are the best deterrents for refraining people from committing deeds which adversely affect the society at largefalse
- 5None of thesefalse
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उत्तर : 2. "One child policy on China, where employees with more than one child are discriminated against, has been very effective in controlling their population."
प्र: सर्वग्राही रक्त समूह है ?
5928 05e5748fc2ec0ee6eac10e53c
5e5748fc2ec0ee6eac10e53c- 1Afalse
- 2Bfalse
- 3ABtrue
- 4Ofalse
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उत्तर : 3. "AB "
प्र: A और B साथ मिलकर एक काम को 35 दिन में पूरा कर सकती है। यदि A अकेली काम करती है और उस काम के 4/7 भाग को पूरा कर शेष काम B के लिए छोड़कर चली जाती है, इस प्रकार यदि काम को पूरा करनें में 114 दिन लगते हैं। तो A, जो दोनों में अधिक दक्ष है, को अकेले सारा काम पूरा करने में कितने दिन का समय लगेगा?
5926 05f87f8d958d85e164c543663
5f87f8d958d85e164c543663- 148false
- 242true
- 340false
- 445false
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उत्तर : 2. "42"
प्र: दिए गए चित्र में लुप्त संख्या का पता लगाए।
5923 05e7ed63ed56d695255d16a90
5e7ed63ed56d695255d16a90- 1826false
- 2792true
- 3934false
- 4678false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice