CAT Practice Question and Answer
8Q: Who is known as the Father of Geometry? 2355 05b5cc6a0e4d2b4197774ca4c
5b5cc6a0e4d2b4197774ca4c- 1Aryabhatafalse
- 2Thales of Miletusfalse
- 3Pythagoras of Samosfalse
- 4Euclidtrue
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Answer : 4. "Euclid"
Explanation :
Answer: D) Euclid Explanation: Euclid of Alexandria was a Greek mathematician, often referred to as the Father of Geometry.
Q: According to experts what percentage of trash is recyclable? 2353 05b5cc68ee4d2b4197774c3ea
5b5cc68ee4d2b4197774c3ea- 116%false
- 236%false
- 372%false
- 490%true
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Answer : 4. "90%"
Explanation :
Answer: D) 90% Explanation:
Q: Find value of log27 +log 8 +log1000log 120 2352 15b5cc7d0e4d2b4197775120e
5b5cc7d0e4d2b4197775120e- 11/2false
- 23/2true
- 32false
- 42/3false
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Answer : 2. "3/2"
Explanation :
Answer: B) 3/2 Explanation: = log 33 + log 23+ log 103log10×3×22 =log33 12+log 23+log 10312log(10×3×22) =12log 33+3 log 2+12 log103log10+log3+log22 =32log 3 + 2 log 2 + log 10log 3 + 2 log 2 + log 10 = 32
Q: India's first amphibious bus project has been launched by which state government ? 2352 05b5cc783e4d2b4197775020f
5b5cc783e4d2b4197775020f- 1Telanganafalse
- 2Assamfalse
- 3Punjabtrue
- 4Gujaratfalse
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Answer : 3. "Punjab"
Explanation :
Answer: C) Punjab Explanation:
Q: Sandalwood is largely found in 2351 05b5cc62fe4d2b4197774b94e
5b5cc62fe4d2b4197774b94e- 1Indiatrue
- 2Japanfalse
- 3Chinafalse
- 4Nepalfalse
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Answer : 1. "India"
Explanation :
Answer: A) India Explanation: Sandalwood is largely found in India and they are government owned and their harvest is controlled. Naturally grown sandalwood can be easily found in Karnataka, Tamilnadu, Andhra, Kerala, Gujarat, Madhya Pradesh, and U.P. Manipura and in some other states of India.
Q: Fuse Wire is Made of? 2351 05b5cc6b4e4d2b4197774d4f7
5b5cc6b4e4d2b4197774d4f7- 1an alloy of Tin and Leadtrue
- 2Nickelfalse
- 3Copperfalse
- 4an alloy of Nickel and Leadfalse
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Answer : 1. "an alloy of Tin and Lead"
Explanation :
Answer: A) an alloy of Tin and Lead Explanation: Fuse Wire is Made of an alloy of Tin and Lead. If too high a current flows, the element rises to a higher temperature and either directly melts, or else melts a soldered joint within the fuse, opening the circuit. Thefuse element is made of an alloy of Tin and Lead to provide stable and predictable characteristics.
Q: Which of the following represents a positive economic statement? 2350 05b5cc694e4d2b4197774c475
5b5cc694e4d2b4197774c475- 1The government should extend unemployment benefits.false
- 2The unemployment rate is too high.false
- 3Taxes should not be increased since that will lower spending.false
- 4The unemployment rate is 4.8 percent.true
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Answer : 4. "The unemployment rate is 4.8 percent."
Explanation :
Answer: D) The unemployment rate is 4.8 percent. Explanation:
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 ? 2350 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