प्रश्न और उत्तर का अभ्यास करें
8 प्र: एक निश्चित कूटभाषा में, CRY को MRYC लिखते है, तो GET को उसी कूटभाषा में कैसे लिखेंगे ?
4084 05ddd16e900d481467d23a348
5ddd16e900d481467d23a348- 1MTEGfalse
- 2MGETfalse
- 3MEGTfalse
- 4METGtrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "METG"
प्र: The phenomenon of summer sleep by animals is called 4083 05b5cc7eee4d2b41977751ccc
5b5cc7eee4d2b41977751ccc- 1hibernationfalse
- 2aestivationtrue
- 3lazinessfalse
- 4lethargyfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
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उत्तर : 2. "aestivation"
व्याख्या :
Answer: B) aestivation Explanation: Aestivation is summer sleep. Many organisms like the snails do not find it comfortable in summer. They withdraw and lead a life with reduced BMR (basic Metabolic Rate) in a state of dormancy.
प्र: Two boys are playing on a ground. Both the boys are less than 10 years old. Age of the younger boy is equal to the cube root of the product of the age of the two boys. If we place the digit representing the age of the younger boy to the left of the digit representing the age of the elder boy, we get the age of the father of the younger boy. Similarly, we place the digit representing the age of the elder boy to the left of the digit representing the age of the younger boy and divide the figure by 2, we get the age of the mother of the younger boy. The mother of the younger boy is younger than his father by 3 years. Then, what are the ages of elder and younger boys ? 4081 05b5cc73ae4d2b4197774f8ce
5b5cc73ae4d2b4197774f8ce- 1E = 15 & Y = 3false
- 2E = 14 & Y = 12false
- 3E = 40 & Y = 22false
- 4E = 4 & Y = 2true
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "E = 4 & Y = 2"
व्याख्या :
Answer: D) E = 4 & Y = 2 Explanation: Let the the age of the elder boy = E Let the the age of the younger boy = Y Given that Y = cube root of EY => Y3 = EY => E = Y2 .....(1)By the condition of number replacement the age of the father is YE The Mother's age = EY/2 But she is 3 years less than father => EY/2 + 3 = YE2YE = EY + 6 ......(2) Then now from the given options we can identify which satisfies the all the conditions. Here Y =2 and E = 4 satisfies all the conditions.
प्र: मक्खन दूध से उसी प्रकार सबंधित है जिस प्रकार कागज_______से संबंधित हैं।
4081 15fb63e6c8355ec05739f6ddc
5fb63e6c8355ec05739f6ddc- 1लिखनेfalse
- 2कलमfalse
- 3लुगदीtrue
- 4रबरfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "लुगदी"
प्र: Which statement is true about South and North Poles of the Earth? 4080 05c4869741b2c5007c1408e98
5c4869741b2c5007c1408e98- 1South Pole is warmer than the North Polefalse
- 2North Pole is warmer than the South Poletrue
- 3Both poles have equal temperaturefalse
- 4Both poles lie in the Oceanfalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 2. "North Pole is warmer than the South Pole"
प्र: दी गई आकृति में, PQRS ,20 सेमी भुजा वाला एक वाला एक वर्ग है तथा SR को बिन्दु T तक बढ़ाया गया है। यदि QT की लम्बाई 25 सेमी है तो दोनो वृत्तो के केन्द्र O1 तथा O2 के मध्य की दूरी ( सेमी में ) क्या है?
4079 05f2bc84ccef453383f222603
5f2bc84ccef453383f222603- 1$$ 4{\sqrt{10}}$$false
- 2$$ 5{\sqrt{10}}$$true
- 3$$ 8{\sqrt{10}}$$false
- 45false
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उत्तर : 2. "$$ 5{\sqrt{10}}$$"
प्र: निम्नलिखित में से कौन - सा सामासिक पद सही नहीं है ?
4079 05e66296af1640a775752bb6a
5e66296af1640a775752bb6a- 1चार मास का समाहार = चतुर्मासिकtrue
- 2हस्त द्वारा लिखित = हस्तलिखितfalse
- 3विवाह से इतर = विवाहेतरfalse
- 4भय से आक्रांत = भयाक्रांतfalse
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उत्तर : 1. "चार मास का समाहार = चतुर्मासिक "
प्र:In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).
Kindly confirm by letter and telephone (A) / that you will be able (B)/ to attend the interview. (C)/No error (D).
4079 05f2123731b4d8003eeb9cba2
5f2123731b4d8003eeb9cba2- 1Atrue
- 2Bfalse
- 3Cfalse
- 4Dfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice