प्रश्न और उत्तर का अभ्यास करें
8प्र: Select the correct statement about the pharynx. 3106 05b5cc69be4d2b4197774c7e3
5b5cc69be4d2b4197774c7e3- 1The auditory tube drains into the nasopharynxtrue
- 2The laryngopharynx blends posteriorly into the nasopharynxfalse
- 3The palatine tonsils are embedded in the lateral walls of the nasopharynxfalse
- 4The pharyngeal tonsil is located in the laryngopharynxfalse
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उत्तर : 1. "The auditory tube drains into the nasopharynx"
व्याख्या :
Answer: A) The auditory tube drains into the nasopharynx Explanation:
प्र: WALKING शब्द के प्रत्येक अक्षर को वर्णमाला के क्रम में बाएँ से दाएँ व्यवस्थित करने पर कितने वर्णों की स्थिति अपरिवर्तित रहेगी?
3106 05d899d2959eba342bb1facf8
5d899d2959eba342bb1facf8- 1Nonefalse
- 2Onefalse
- 3Twotrue
- 4Threefalse
- 5More than threefalse
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उत्तर : 3. "Two"
प्र: Formation of curd from milk is chemical reaction. 3106 05b5cc672e4d2b4197774c06f
5b5cc672e4d2b4197774c06f- 1TRUEtrue
- 2FALSE Answer & Explanation Answer:false
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उत्तर : 1. "TRUE"
व्याख्या :
Answer: A) TRUE Explanation: Milk is converted into curd or yogurt by the process of fermentation. Milk consists of globular proteins called casein. It is biochemical change because here microorganism named lactobacillus react with milk and turn it to curd. Lactobacillus required favourable condition to grow. For it 37 degree temperature is needed. But sometimes when it does not get favourable condition, then other microorganism react and makes the curd taste different.
प्र:निर्देश: दिए गए विकल्पों में से संबंधित शब्द को चुनिए
थर्मामीटर: तापमान :: ग्लूकोमीटर:?
3106 05ee072b8ca41b347ed33523f
5ee072b8ca41b347ed33523f- 1शरीर शर्कराfalse
- 2शरीर प्रतिरोधfalse
- 3रक्तfalse
- 4रक्त शर्कराtrue
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उत्तर : 4. "रक्त शर्करा"
प्र: In the series 2, 6, 18, 54, ...... what will be the 8th term ? 3106 25bdbfaff0da81e269593b598
5bdbfaff0da81e269593b598- 14370false
- 24374true
- 37443false
- 47434false
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उत्तर : 2. "4374"
प्र: Our Country is spiritual country, their_____religious.
3105 060ff9e38d984302df2400415
60ff9e38d984302df2400415- 1arefalse
- 2alsofalse
- 3havefalse
- 4istrue
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उत्तर : 4. "is"
प्र: The respective ratio between the speed of a bike, a van and lorry is 3 : 5 : 2. The speed of the van is 250 percent of the speed of the lorry which covers 360 km in 12 hours. What is the average speed of the bike and the van together? 3105 05b5cc6b2e4d2b4197774d397
5b5cc6b2e4d2b4197774d397- 160 kmphtrue
- 262 kmphfalse
- 364 kmphfalse
- 463 kmphfalse
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उत्तर : 1. "60 kmph"
व्याख्या :
Answer: A) 60 kmph Explanation: Speed of lorry = 36012 = 30 kmph Speed of van =250100 x 30 = 75 kmph Speed of bike = 35 x 75 = 45 kmph Therefore, now required average speed of bike and van = 75 + 452= 60 kmph.
प्र: _____सबसे तेज और सबसे महंगे कम्प्यूटर हैं ।
3104 05f0546afbedd52553096e59e
5f0546afbedd52553096e59e- 1सुपर कम्पयूटरtrue
- 2लैपटॉपfalse
- 3माइक्रो कम्प्यूटरfalse
- 4मिनी कम्प्यूटरfalse
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