प्रश्न और उत्तर का अभ्यास करें
8 प्र: अर्थूणा राजस्थान के किस जिले में स्थित है? –
1948 061a0795b92711a18d3724170
61a0795b92711a18d3724170- 1अजमेरfalse
- 2डुंगरपुरfalse
- 3बीकानेरfalse
- 4बांसवाड़ाtrue
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 4. " बांसवाड़ा"
प्र: A train covered k km at 40 kmph and another 2k km at 20 kmph. Find the average speed of the train in covering the entire 3k km ? 1948 05b5cc6dce4d2b4197774e965
5b5cc6dce4d2b4197774e965- 128 kmphfalse
- 224 kmphtrue
- 326 kmphfalse
- 432 kmphfalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 2. "24 kmph"
व्याख्या :
Answer: B) 24 kmph Explanation: Total time taken = k/40 + 2k/20 hours = 5k/40 = k/8 hours Average speed = 3k/(k/8) = 24 kmph.
प्र: हिंदू कॉलेज, कलकत्ता की स्थापना कब हुई?
1948 05f0296d2e890ce63e579cbec
5f0296d2e890ce63e579cbec- 11854false
- 21832false
- 31815false
- 41817true
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 4. "1817"
प्र: Cause : A severe cyclonic storm swept away most part of the state during the last two days. Which of the following cannot be a possible effect of the above cause? 1948 05b5cc7f3e4d2b41977751f1b
5b5cc7f3e4d2b41977751f1b- 1Heavy rainfall was reported in most part of the state during the last two daysfalse
- 2Many people were rendered homeless as their houses were flown awayfalse
- 3The communication system of the state was severely affected and continues to be out of gearfalse
- 4Govt has ordered that all the offices and schools should be kept opentrue
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उत्तर : 4. "Govt has ordered that all the offices and schools should be kept open"
व्याख्या :
Answer: D) Govt has ordered that all the offices and schools should be kept open Explanation: In such a cataclysmic scenario, the govt is likely to order the closure of offices and schools
प्र: बैडमिंटन एशिया टीम चैंपियनशिप में किस देश ने महिला प्रतियोगिता जीती?
1948 05e5393cecfa8145f11925a81
5e5393cecfa8145f11925a81- 1मलेशियाfalse
- 2फिलीपींसfalse
- 3थाईलैंडfalse
- 4जापानtrue
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उत्तर : 4. "जापान"
प्र: Where are chromatids found in a cell? 1948 05b5cc61ee4d2b4197774b798
5b5cc61ee4d2b4197774b798- 1Anaphasefalse
- 2Metaphasetrue
- 3Prophasefalse
- 4None of the abovefalse
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उत्तर : 2. "Metaphase"
व्याख्या :
Answer: B) Metaphase Explanation: A chromatid is one copy of a newly copied chromosome which is still joined to the original chromosome by a single centromere. The two identical copies—each forming one half of the replicated chromosome are called chromatids. Chromonema is the fibre-like structure in prophase in the primary stage of DNA condensation. In metaphase, they are called chromatids.
प्र: भारत के किस राज्य में ' छापर मेला ' एक सामाजिक उत्सव आयोजित किया जाता है
1948 0608698e49229540f6fa1ca89
608698e49229540f6fa1ca89- 1पंजाबtrue
- 2बिहारfalse
- 3ओडिशाfalse
- 4गुजरातfalse
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उत्तर : 1. "पंजाब"
प्र: किस अम्ल को अम्लों के राजा के रूप में भी जाना जाता है?
1948 05f75666d4637db73283bcd48
5f75666d4637db73283bcd48- 1हाइड्रोक्लोरिक एसिडfalse
- 2साइट्रिक एसिडfalse
- 3सल्फ्यूरिक एसिडtrue
- 4एसिटिक एसिडfalse
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