IIT JEE प्रश्न और उत्तर का अभ्यास करें
8प्र: If 'x' means '-', '÷' means '+', '-' means '÷' and '+' means 'x', then 24 - 4 ÷ 6 x 3 + 4 = ? 6445 05b5cc736e4d2b4197774f856
5b5cc736e4d2b4197774f856- 10true
- 21false
- 32false
- 43false
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उत्तर : 1. "0"
व्याख्या :
Answer: A) 0 Explanation: From the given information in the question24 ÷ 4 + 6 - 3 x 4 6 + 6 - 12 = 0
प्र: ATP is a compound that is synthesized when 6444 05b5cc615e4d2b4197774b6c4
5b5cc615e4d2b4197774b6c4- 1digestive enzymes break amino acids into smaller piecesfalse
- 2energy stored in nitrogen is released froming amino acidsfalse
- 3energy is stored in chemical bonds is released during cellular respirationtrue
- 4chemical bonds between carbon atoms are formed by during photo synthesisfalse
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उत्तर : 3. "energy is stored in chemical bonds is released during cellular respiration"
व्याख्या :
Answer: C) energy is stored in chemical bonds is released during cellular respiration Explanation:
प्र: Which of the following is an abnormal constituent of urine? 6442 05b5cc64ae4d2b4197774bc02
5b5cc64ae4d2b4197774bc02- 1Creatininefalse
- 2Uric acidfalse
- 3Glucosetrue
- 4Ureafalse
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उत्तर : 3. "Glucose"
व्याख्या :
Answer: C) Glucose Explanation: Normally, urine contains water and wastes, such as urea, uric acid, creatinine, and some ions. However, some of these substances may be abnormally elevated, which usually indicates that something is wrong with the body. The following are some of the abnormal constituents of urine:: Albumin Bilirubin Glucose Ketone bodies Blood Microbes White blood cells
प्र: Find the missing term in the following series ? 10000, 11000, 9900, 10890, ?, 10781 6428 05b5cc758e4d2b4197774fbdf
5b5cc758e4d2b4197774fbdf- 110423false
- 29801true
- 310241false
- 49712false
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उत्तर : 2. "9801"
व्याख्या :
Answer: B) 9801 Explanation: Clearly, alternatively we add and subtract 10% of a term to obtain the next term of the series.Thus, 10000 + (10% of 10000)= 11000; 11000 - (10% of 11000) = 9900; 9900 + (10% of 9900) = 10890; 10890 - (10% of 10890) = 9801. 9801 + (10% of 9801) = 9801+980 = 10781.So, missing term = 10890- (10% of 10890)= 9801.
प्र: If today is Saturday, what will be the day 350 days from now ? 6391 05b5cc6dbe4d2b4197774e8eb
5b5cc6dbe4d2b4197774e8eb- 1Saturdaytrue
- 2Fridayfalse
- 3Sundayfalse
- 4Mondayfalse
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उत्तर : 1. "Saturday"
व्याख्या :
Answer: A) Saturday Explanation: 350 days, 350/7 = 50, no odd days, so it will be a Saturday.
प्र: Off-duty risk decisions are 6387 05b5cc688e4d2b4197774c322
5b5cc688e4d2b4197774c322- 1Dictated by the Department of the Armyfalse
- 2The responsibility of individual Soldierstrue
- 3Made by leaders and commandersfalse
- 4Not a considerationfalse
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उत्तर : 2. "The responsibility of individual Soldiers"
व्याख्या :
Answer: B) The responsibility of individual Soldiers Explanation: Risk Management : A decision-making process for identifying hazards and controlling risks both on-duty and off-duty is called a Risk Management (RM). Hence, Off-duty risk decisions are the responsibility of individual Soldiers.
प्र: Find the wrong number from the following series ?37 47 52 67 87 112 142 6384 05b5cc736e4d2b4197774f837
5b5cc736e4d2b4197774f837- 187false
- 247true
- 352false
- 467false
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उत्तर : 2. "47"
व्याख्या :
Answer: B) 47 Explanation: The given series follows the rule,+(5x1), +(5x2), +(5x3), +(5x4), +(5x5),.... So starting from 37, 37 + 5 = 42, 42 + 10 = 52, 52 + 15 = 67, 67 + 20 = 87,...So wrong number is 47 which is to be 42.
प्र: What is to be replaced in place of '?' in the following series ? A2BC, ?, ABC4, A5BC 6370 05b5cc764e4d2b4197774fdb2
5b5cc764e4d2b4197774fdb2- 1A3BCfalse
- 2ABC3false
- 3AB3Ctrue
- 4A2B3C4false
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उत्तर : 3. "AB3C"
व्याख्या :
Answer: C) Option C Explanation: Because the letters are the same, concentrate on the number series, which is a simple 2, 3, 4, 5, 6 series, and follows each letter in order.

