प्रश्न और उत्तर का अभ्यास करें
8 प्र: उस आंकड़े को पहचानें जो पैटर्न को पूरा करता है।
1749 05f8d4b6ecdb3d17f7add7ec1
5f8d4b6ecdb3d17f7add7ec1- 1true
- 2false
- 3false
- 4false
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उत्तर : 1. "
"
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उत्तर :
व्याख्या :
12 N in a C means 12 Numbers in a Clock.
प्र: Study of fishes is called 1749 05b5cc67be4d2b4197774c1db
5b5cc67be4d2b4197774c1db- 1Amphiologyfalse
- 2Phylumologyfalse
- 3Zoologyfalse
- 4Ichthyologytrue
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उत्तर : 4. "Ichthyology"
व्याख्या :
Answer: D) Ichthyology Explanation: Ichthyology is the branch of biology devoted to the study of fish. It is also known as Fish science which includes bony fishes (Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish (Agnatha).
प्र: The Study of Universe is called 1749 05b5cc6abe4d2b4197774d025
5b5cc6abe4d2b4197774d025- 1Universologyfalse
- 2Cosmetologyfalse
- 3Petologyfalse
- 4Cosmologytrue
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उत्तर : 4. "Cosmology"
व्याख्या :
Answer: D) Cosmology Explanation: Cosmology is the scientific study of the large scale properties of the universe as a whole. It endeavors to use the scientific method to understand the origin, evolution and ultimate fate of the entire Universe. Depending on the outcome of the observations, the theories will need to be abandoned, revised or extended to accommodate the data. The prevailing theory about the origin and evolution of our Universe is the so-called Big Bang theory.
प्र:In the question a sentence has been given in Direct/Indirect. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct and mark your answer in the Answer Sheet.
I said to my brother, "Let us go to some hill station for a change."
1749 05ddb540a588f4c52c920e551
5ddb540a588f4c52c920e551- 1I suggested to my brother that they should go to some hill station for a changefalse
- 2I suggested to my brother that we should go to some hill station for a change.true
- 3I suggested to my brother that let us go to some hill station for a change.false
- 4I suggested to my brother that let them go to some hill station for a change.false
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उत्तर : 2. " I suggested to my brother that we should go to some hill station for a change. "
प्र: जयपुर के किस ऐतिहासिक इमारत को यूनेस्को द्वारा वल्र्ड हेरिटेज सूची में शामिल किया गया था?
1749 05e44d0eecfe4e16aaacfef90
5e44d0eecfe4e16aaacfef90- 1सिटी पैलेसfalse
- 2जंतर मंतरtrue
- 3जल महलfalse
- 4हवा महलfalse
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उत्तर : 2. "जंतर मंतर"
प्र: The ratio of present ages of X and Y is 4:5. Which of the following can't be the ratio of ages of X and Y, 20 years ago ? 1749 05b5cc73de4d2b4197774f925
5b5cc73de4d2b4197774f925- 12 : 5false
- 28 : 15false
- 39 : 10true
- 43 : 5false
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उत्तर : 3. "9 : 10"
व्याख्या :
Answer: C) 9 : 10 Explanation: The ratio of X and Y ages at present is 4:5. Then, the ratio 20 years ago will not be more than the ratio at present. So, from the options 9:10 is not satifying => its ratio is 0.9 which is greater than presnt ratio of 0.8.
प्र: Which is the Largest Organ in the Human Body? 1749 05b5cc6b5e4d2b4197774d563
5b5cc6b5e4d2b4197774d563- 1Heartfalse
- 2Brainfalse
- 3Skintrue
- 4Liverfalse
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उत्तर : 3. "Skin"
व्याख्या :
Answer: C) Skin Explanation: There are about 70 organs in the human body. The Top 10 largest organs in the human body based on size are: 1. Skin 2. Liver 3. Brain 4. Lungs 5. Heart 6. Kidneys 7. The Spleen 8. The Pancreas 9. Thyroxin 10. The Prostrate.