IIT JEE Practice Question and Answer
8Q: How many degrees will the minute hand move, in the same time in which the second hand move 5400 ? 2171 05b5cc6e9e4d2b4197774ee29
5b5cc6e9e4d2b4197774ee29- 190 degreestrue
- 285 degreesfalse
- 360 degreesfalse
- 445 degreesfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "90 degrees"
Explanation :
Answer: A) 90 degrees Explanation: Minute hand covers 5400/60 = 90°
Q: I am the mother of three children. Can you find my Age ? 2170 05b5cc6d1e4d2b4197774e3f2
5b5cc6d1e4d2b4197774e3f2- 127true
- 236false
- 324false
- 432false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "27"
Explanation :
Answer: A) 27 Explanation: From the given conditions , only A = 27 yrs satisfies.
Q: Microphone : Loud :: Microscope : ? 2170 05b5cc658e4d2b4197774bde8
5b5cc658e4d2b4197774bde8- 1Investigatefalse
- 2Magnifytrue
- 3Examinefalse
- 4Elongatefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Magnify"
Explanation :
Answer: B) Magnify Explanation: As Microphone makes sound louder similarly Microscope makes the object magnified. Hence, Microphone : Loud :: Microscope : Magnify.
Q: Which of the following rivers have almost the same point of emerging ? 2169 15b5cc6d9e4d2b4197774e834
5b5cc6d9e4d2b4197774e834- 1Tapi and Beasfalse
- 2Brahmaputra and Gangafalse
- 3Indus and Gangafalse
- 4Brahmaputra and Industrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Brahmaputra and Indus"
Explanation :
Answer: D) Brahmaputra and Indus Explanation:
Q: Shamma lends Rs.40,000 to two of her friends. She gives Rs.24,000 to the first at 8% p.a. simple interest. Shamma wants to make a profit of 10% on the whole. The simple interest rate at which she should lend the remaining sum of money to the second friend is: 2169 05b5cc6b7e4d2b4197774d624
5b5cc6b7e4d2b4197774d624- 113%true
- 28.5%false
- 39.5%false
- 411.25%false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "13%"
Explanation :
Answer: A) 13% Explanation: The ratio of money she lended is 24000 : 16000 = 3 : 2 Let the rate of interest be R% 8% R% 10 3 : 2 R = 13%.
Q: In a street, there are certain number of houses. People in that street are decided to paint their houses with certain colours. If four houses are painted with each colour, then one house will be left without any colour. If five houses are painted with each colour, then one colour will remain. Find the number of houses in that street ? 2169 05b5cc718e4d2b4197774f4a9
5b5cc718e4d2b4197774f4a9- 125true
- 26false
- 332false
- 47false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "25"
Explanation :
Answer: A) 25 Explanation: Let x be number of houses and y be colors. on the basis of question x = 4y+1x = 5(y-1)on solving these 2 equations x = 25
Q: Why does homeric literature still survive today? 2169 05b5cc699e4d2b4197774c740
5b5cc699e4d2b4197774c740- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer :
Explanation :
Homer's literature had created the foundation for literature and was influential in his time and the future. And they are credited as foundational components of the Western worldview.
Q: I have an eye but cannot see? 2168 05b5cc66de4d2b4197774bfe3
5b5cc66de4d2b4197774bfe3- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer :
Explanation :
Its a Needle. Needle has an eye but can't see.