IIT JEE Practice Question and Answer
8Q: The fastest growing plant is ______ ? 2193 05b5cc6cde4d2b4197774e1b3
5b5cc6cde4d2b4197774e1b3- 1Ashokafalse
- 2Banyanfalse
- 3Eucalyptustrue
- 4Rosefalse
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Answer : 3. "Eucalyptus"
Explanation :
Answer: C) Eucalyptus Explanation:
Q: Planets do not twinkle because 2192 05b5cc6a4e4d2b4197774cca5
5b5cc6a4e4d2b4197774cca5- 1Far distancefalse
- 2Total internal reflectionfalse
- 3Refractionfalse
- 4Near distancetrue
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Answer : 4. "Near distance"
Explanation :
Answer: D) Near distance Explanation: Stars twinkle because they’re so far away from Earth that when light from the stars passes through the atmosphere, it is bent countless times due to refraction, making it look like as if they were blinking. The sun and other planets doesn’t twinkle because it’s too close to Earth compared to other stars.
Q: Choose the correct order 1) is 2) at 3) TV 4) film 5) midnight 6) a 7) on 8) great 9) There 2192 05b5cc718e4d2b4197774f495
5b5cc718e4d2b4197774f495- 19, 1, 6, 8, 7, 4, 3, 2, 5false
- 29, 1, 6, 8, 4, 7, 3, 5, 3false
- 39, 1, 6, 8, 4, 7, 3, 2, 5true
- 49, 6, 1, 8, 4, 7, 3, 2, 5false
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Answer : 3. "9, 1, 6, 8, 4, 7, 3, 2, 5"
Explanation :
Answer: C) 9, 1, 6, 8, 4, 7, 3, 2, 5 Explanation: There is a great film on tv at midnight.
Q: During World war II, which were axis Nations? 2192 05b5cc64ae4d2b4197774bc3a
5b5cc64ae4d2b4197774bc3a- 1Italyfalse
- 2Germanyfalse
- 3Japanfalse
- 4All the abovetrue
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Answer : 4. "All the above"
Explanation :
Answer: D) All the above Explanation: Axis powers, the coalition headed by Germany, Italy, and Japan that opposed the Allied powers in World War II. The "Axis powers" formally took the name after the Tripartite Pact was signed by Germany, Italy, and Japan on 27 September 1940, in Berlin. The pact was subsequently joined by Hungary (20 November 1940), Romania (23 November 1940), Slovakia (24 November 1940), and Bulgaria (1 March 1941) and these were the nations that fought in World War II against the Allied forces.
Q: Maneela, Raghu and Aravind have some jems with each of them. Five times the number of jems with Raghu equals seven times the number of jems with Maneela while five times the number of jems with Maneela equals seven times the number of jems with Aravind. What is the minimum number of jems that can be there with all three of them put together ? 2190 05b5cc6c7e4d2b4197774de6e
5b5cc6c7e4d2b4197774de6e- 1108false
- 2107false
- 3109true
- 4110false
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Answer : 3. "109"
Explanation :
Answer: C) 109 Explanation: From given data, R : M = 5 : 7 M : A = 5 : 7 R : M : A = 25 : 35 : 49 25 + 35 + 49 = 109
Q: Can you spot the missing number? 2190 05b5cc615e4d2b4197774b6ec
5b5cc615e4d2b4197774b6ec- 13false
- 26false
- 3Both A & Btrue
- 4None of the abovefalse
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Answer : 3. "Both A & B"
Explanation :
Answer: C) Both A & B Explanation: The given number puzzle can be soved in two ways. Logic 1 :: Row 1 - 2 x 3 = 6 , 6 x 3 = 18 Row 2 - 4 x 5 = 20 , 20 x 5 = 100 Row 3 - 3 x 7 = 21 , 21 x 7 = 147 Hence, the missing number could be 3. Logic 2 :: Row 1 - 6 x (2+1) = 18 Row 2 - 20 x (4+1) = 100 Row 3 - 21 x (6+1) = 147 Hence, the missing number could be 6. Therefore, 3 or 6 is the right answer.
Q: Which sentence contains both an adverb and a conjunction? 2189 05b5cc65ee4d2b4197774be4a
5b5cc65ee4d2b4197774be4a- 1Adam crept silently up the stairs, but couldn't slow his heartbeat.true
- 2The storm caused flooding as predicted.false
- 3Sneha was a kind person, but she hated people who spread rumors.false
- 4Do you want the shrimp or the crab?false
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Answer : 1. "Adam crept silently up the stairs, but couldn't slow his heartbeat."
Explanation :
Answer: A) Adam crept silently up the stairs, but couldn't slow his heartbeat. Explanation: The sentence which contains both an adverb and a conjunction is "Adam crept silently up the stairs, but couldn't slow his heartbeat." Here, Adverb - Silently and Conjunction - But.
Q: Which statement describes the term salary? 2189 05b5cc65ee4d2b4197774be64
5b5cc65ee4d2b4197774be64- 1Salary refers to the fixed amount paid on a daily basis.false
- 2Salary refers to the varying amount paid on a daily basis.false
- 3Salary refers to the fixed amount paid on a weekly, bi-weekly, or monthly basis.true
- 4None of the abovefalse
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Answer : 3. "Salary refers to the fixed amount paid on a weekly, bi-weekly, or monthly basis."
Explanation :
Answer: C) Salary refers to the fixed amount paid on a weekly, bi-weekly, or monthly basis. Explanation: A salary is best described as a fixed amount of income that is paid to an individual on a weekly, bi-weekly or monthly basis. A salary can also be described as the annual earnings paid out over a year.