CAT Practice Question and Answer
8Q: Foods that allow micro organisms to grow are called Parasites. 889 05b5cc6b2e4d2b4197774d39c
5b5cc6b2e4d2b4197774d39c- 1TRUEfalse
- 2FALSEtrue
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Answer : 2. "FALSE"
Explanation :
Answer: B) FALSE Explanation: No, the given statement is False. Parasites are organisms that feed on other organisms causing harm to them. Foods that allow micro organisms to grow are called Growth Mediums.
Q: A can complete a work in 12 days with a working of 8 hours per day. B can complete the same work in 8 days when working 10 hours a day. If A and B work together, working 8 hours a day, the work can be completed in --- days ? 888 05b5cc6f4e4d2b4197774f00e
5b5cc6f4e4d2b4197774f00e- 151/24false
- 287/5false
- 357/12false
- 460/11true
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Answer : 4. "60/11"
Explanation :
Answer: D) 60/11 Explanation: A can complete the work in 12 days working 8 hours a day => Number of hours A can complete the work = 12×8 = 96 hours => Work done by A in 1 hour = 1/96 B can complete the work in 8 days working 10 hours a day => Number of hours B can complete the work = 8×10 = 80 hours => Work done by B in 1 hour = 1/80 Work done by A and B in 1 hour = 1/96 + 1/80 = 11/480 => A and B can complete the work in 480/11 hours A and B works 8 hours a day. Hence total days to complete the work with A and B working together = (480/11)/ (8) = 60/11 days
Q: What role does photosynthesis play in the carbon cycle? 874 05b5cc669e4d2b4197774bf58
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Answer :
Explanation :
In the process of photosynthesis, plants need the sun's energy, water to make food for themselves in the form of ATP ( adenosine triphosphate ) , which is packages of energy. Carbon : coming into the plants ( or algae ) along with water make those ATP into a bigger molecule, which is know as glucose. Formula: 6 CO2 + 6 H2O + Suns Energy -> glucose + oxygen Photosynthesis has an affect on the carbon cycle because it reduces the amount of CO2 in the air and redirects it into sugars which feeds animals as well as humans. Hence, Photosynthesis removes CO2 from the atmosphere and replaces it with O2.
Q: What is the maximum number of characters when applying MsgBox and InputBox ? 843 05b5cc6cee4d2b4197774e218
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Answer :
Explanation :
The maximum number of characters allowed is 1024 characters.
Q: What does Earned Income Tax Credit (EITC) means ? 803 05b5cc6cce4d2b4197774e143
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Answer :
Explanation :
The United States Federal Earned Income Tax Credit (EITC) is a refundable tax credit, that helps low and medium - income individuals and couples, primarily for those who have qualifying children.
Q: Which Bank has become the first bank in India to launch DigiPOS, a Point of Sale (POS) machine ? 764 05b5cc6c9e4d2b4197774df92
5b5cc6c9e4d2b4197774df92- 1Yes Bankfalse
- 2HDFC Banktrue
- 3ICICI Bankfalse
- 4SBIfalse
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Answer : 2. "HDFC Bank"
Explanation :
Answer: B) HDFC Bank Explanation:
Q: Which of the following is an Abiotic factor? 763 05b5cc6a1e4d2b4197774cac2
5b5cc6a1e4d2b4197774cac2- 1Plantsfalse
- 2Watertrue
- 3Consumersfalse
- 4Animalsfalse
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Answer : 2. "Water"
Explanation :
Answer: B) Water Explanation: Abiotic and biotic factors are what make up an ecosystem. Abiotic factors are all nonliving components of an ecosystem. These factors include chemical and geological features such as water or lack of water, soil, rocks, and minerals. Other abiotic factors include physical components such as the temperature and weather affecting the ecosystem. The biotic factors in an ecosystem include all living things. All plants, animals, fungi, protists, and bacteria within an ecosystem make up that system's biotic factors. The biotic factors can be broken down further into producers, consumers, and decomposers. The biotic factors present in an ecosystem are highly dependent on the abiotic factors that are present. Even slight changes to either factor can have a major consequence upon the system as a whole.
Q: Which day is celebrated by United Nations Educational, Scientific and Cultural Organization (UNESCO) on May 3 ? 753 05b5cc6e3e4d2b4197774ecd9
5b5cc6e3e4d2b4197774ecd9- 1World Press Freedom Daytrue
- 2World Health Day B. CD.false
- 3International Yoga Dayfalse
- 4World Malaria Dayfalse
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Answer : 1. "World Press Freedom Day"
Explanation :
Answer: A) World Press Freedom Day Explanation:

