IIT JEE प्रश्न और उत्तर का अभ्यास करें
8प्र: Who has Indian gymnast become the first Indian to win an individual medal at the Gymnastics World Cup? 1234 05b5cc6a6e4d2b4197774cde3
5b5cc6a6e4d2b4197774cde3- 1Dipa Karmakarfalse
- 2Swati Narangfalse
- 3Veenita Kumarifalse
- 4Aruna Budda Reddytrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "Aruna Budda Reddy"
व्याख्या :
Answer: D) Aruna Budda Reddy Explanation: Aruna Budda Reddy has created history by becoming the first Indian to win an individual medal at the Gymnastics World Cup in Melbourne, Australia. She clinched a Bronze medal in the Women’s Vault.
प्र: Sandeep got Rs. 6000 as his share out of the total profit of Rs. 9000 which he and Saketh earned at the end of one year. If Sandeep invested Rs. 20000 for 6 months, whereas Saketh invested his amount for the whole year, the amount invested by Saketh? 1799 05b5cc6a6e4d2b4197774cdd9
5b5cc6a6e4d2b4197774cdd9- 1Rs. 5000true
- 2Rs. 6200false
- 3Rs. 8100false
- 4R. 7600false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "Rs. 5000"
व्याख्या :
Answer: A) Rs. 5000 Explanation: Let the amount invested by saketh = RS. p Now, that of sandeep = 20,000 x 6 saketh = 12 x p Ratio of their earnings = 120000 : 12p = 6000 : (9000 - 6000) => 12000012p = 60003000 => p= Rs. 5000 Hence, the amount investe by saketh = Rs. p = Rs. 5000.
प्र: Which State's chief minister has announced five lakh rupees health-cum-life insurance scheme for farmers in the state? 1493 05b5cc6a6e4d2b4197774cdcf
5b5cc6a6e4d2b4197774cdcf- 1Telanganatrue
- 2Uttar Pradeshfalse
- 3Gujaratfalse
- 4Andhra Pradeshfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "Telangana"
व्याख्या :
Answer: A) Telangana Explanation:
प्र: What is the currency of South Korea? 1242 05b5cc6a6e4d2b4197774cdd4
5b5cc6a6e4d2b4197774cdd4- 1Kronafalse
- 2Zlotyfalse
- 3Wontrue
- 4Nakfafalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "Won"
व्याख्या :
Answer: C) Won Explanation:
प्र: The amount of water vapor in the air is 1594 05b5cc6a6e4d2b4197774cdc0
5b5cc6a6e4d2b4197774cdc0- 1Hot airfalse
- 2Humiditytrue
- 3Dewfalse
- 4Foamfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 2. "Humidity"
व्याख्या :
Answer: B) Humidity Explanation: The amount of water vapor ranges from a trace amount up to 4% of the mass of air. Water vapor exists as an invisible gas in the air. The amount of water vapor in the air is called absolute humidity. The amount of water vapor in the air as compared with the amount of water that the air could hold is called relative humidity. The maximum amount of water vapor that can be in the air depends on the air temperature.
प्र: Keoladeo National Park is situated in which state? 1309 05b5cc6a6e4d2b4197774cdc5
5b5cc6a6e4d2b4197774cdc5- 1Jharkandfalse
- 2Rajasthantrue
- 3Madhya Pradeshfalse
- 4Uttar Pradeshfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 2. "Rajasthan"
व्याख्या :
Answer: B) Rajasthan Explanation:
प्र: With which Bank Google has tied up for its mobile payments app Tez? 1469 05b5cc6a6e4d2b4197774cdca
5b5cc6a6e4d2b4197774cdca- 1SBI Banktrue
- 2Axis Bankfalse
- 3HDFC Bankfalse
- 4PNB Bankfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "SBI Bank"
व्याख्या :
Answer: A) SBI Bank Explanation: Internet giant Google has tied up with State Bank of India (SBI) for its mobile payments app Tez. Through this partnership, Google Tez will allow users to create an SBI UPI Id - @oksbi and get access.
प्र: The basic unit of the nervous system is the 1428 05b5cc6a6e4d2b4197774cdbb
5b5cc6a6e4d2b4197774cdbb- 1Lymphsfalse
- 2Nephronsfalse
- 3Nervesfalse
- 4Neuronstrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "Neurons"
व्याख्या :
Answer: D) Neurons Explanation: The basic unit of the nervous system is the Neurons. The neuron is a single nerve cell, and you have billions of them. There are three basic types of neurons:: 1. Association, 2. Afferent and 3. Efferent. The association neurons comprise the central nervous system (CNS) that is the brain and spinal cord. The afferent neurons are also known as the sensory neurons, they bring the stimuli from the sensors (e.g., skin, eyes, ears) to the CNS. The efferent neurons are also known as motor neurons, they bring the responses from the brain to the muscles and the glands.

