IIT JEE प्रश्न और उत्तर का अभ्यास करें
8प्र: UDAN - 2 has how many routes? 1375 05b5cc6b2e4d2b4197774d392
5b5cc6b2e4d2b4197774d392- 1128false
- 2325true
- 3256false
- 4110false
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उत्तर : 2. "325"
व्याख्या :
Answer: B) 325 Explanation: The Indian Government awarded 325 routes to airlines as well as helicopter operators under its regional connectivity scheme (RCS) with an emphasis on enhancing flight services to hilly and remote areas, including Kargil under the Regional air Connectivity Scheme (RCS) — Ude Desh Ka Aam Naagrik (UDAN-2). In the UDAN - 1 it has 128 routes.
प्र: The Study of Ancient Societies is called 5767 05b5cc6b2e4d2b4197774d37e
5b5cc6b2e4d2b4197774d37e- 1Anthropologyfalse
- 2Archaeologytrue
- 3Historyfalse
- 4Ethnologyfalse
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उत्तर : 2. "Archaeology"
व्याख्या :
Answer: B) Archaeology Explanation: Archaeology is the science which studies ancient societies based on their material remains. Through the analysis of objects and those works constructed by ancient peoples, this science can arrive at conclusions about their culture and their ways of life. There are several branches of Archaeology as well as many tools relevant to this science.
प्र: Three men, four women and six children can complete a work in 9 days. A women does double the work a man does and a child does half the work a man does. How many women alone can complete this work in 9 days? 2990 05b5cc6b2e4d2b4197774d374
5b5cc6b2e4d2b4197774d374- 17true
- 28false
- 39false
- 46false
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 1. "7"
व्याख्या :
Answer: A) 7 Explanation: Given (3 Men + 4 Women + 6 Children) -----> 9 days But W = 2M and C = M/2 Now, convert Men and Children into Women by 3W2 + 4W + 6W4=> 32 + 4 + 32 = 7 Women Therefore, 7 women alone can complete this work in 9 days.
प्र: Most Explosive Type of Volcano is 1361 05b5cc6b2e4d2b4197774d379
5b5cc6b2e4d2b4197774d379- 1The Cinder Conefalse
- 2Rhyolite caldera complexestrue
- 3Shield Volcanoesfalse
- 4The Basault Volcanoesfalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 2. "Rhyolite caldera complexes"
व्याख्या :
Answer: B) Rhyolite caldera complexes Explanation:
प्र: which is a best way to measure Ground Distance? 1708 05b5cc6b2e4d2b4197774d373
5b5cc6b2e4d2b4197774d373- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
Pace Count is a way to measure to Ground Distance. Pace Count is nothing but regular single natural step of about 30 inches long.
प्र: How many lines of symmetry does a Pentagon have? 2365 05b5cc6b2e4d2b4197774d36e
5b5cc6b2e4d2b4197774d36e- 14false
- 25true
- 36false
- 40false
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उत्तर : 2. "5"
व्याख्या :
Answer: B) 5 Explanation: A regular Pentagon have 5 sides and 5 lines of symmetry. The number of lines of symmetry in a regular polygon is equal to the number of sides.
प्र: Yard is to Fence as Cell is to 13292 05b5cc6b2e4d2b4197774d369
5b5cc6b2e4d2b4197774d369- 1Mitochondriafalse
- 2Cytoplasmfalse
- 3Membranetrue
- 4Nucleusfalse
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उत्तर : 3. "Membrane"
व्याख्या :
Answer: C) Membrane Explanation: Fence protects the Yard & Membrane protects the Cell. Fence surrounds the Yard and allows the certain objects in & out of it whereas a Membrane surrounds the Cell & only allows specific nutrients inside of it. Hence, Yard is to Fence as Cell is to Membrane.
प्र: How many Teaspoons in a Tablespoon? 1987 15b5cc6b2e4d2b4197774d35a
5b5cc6b2e4d2b4197774d35a- 14false
- 25false
- 32false
- 43true
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उत्तर : 4. "3"
व्याख्या :
Answer: D) 3 Explanation: Tablespoon > Teaspoon In US & UK, 1 Tablespoon = 3 Teaspoons.

