Practice Question and Answer
8Q: Who is the richest person in the world 2018? 1368 05b5cc60de4d2b4197774b5ff
5b5cc60de4d2b4197774b5ff- 1Jeff Bezostrue
- 2Bill Gatesfalse
- 3Warren Buffetsfalse
- 4Mark Zuckerbergfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Jeff Bezos"
Explanation :
Answer: A) Jeff Bezos Explanation: Jeff Bezos is the richest person in modern history. The Amazon.com Inc. founder’s net worth broke $150 billion in New York on 16th July 2018 morning, according to the Bloomberg Billionaires Index. That’s about $55 billion more than Microsoft Corp. co-founder Bill Gates, the world’s second-richest person.
Q: Separation of judiciary from executive is enjoined by 2574 15b5cc5ffe4d2b4197774b3e5
5b5cc5ffe4d2b4197774b3e5- 1Directive principletrue
- 2Judicial decisionfalse
- 3Seventh schedulefalse
- 4Preamblefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Directive principle"
Explanation :
Answer: A) Directive principle Explanation:
Q: Which of the following is an air pollutant? 1538 05b5cc5ffe4d2b4197774b3ef
5b5cc5ffe4d2b4197774b3ef- 1Sulphur dioxidetrue
- 2Ozonefalse
- 3Water vapourfalse
- 4Nitric oxidefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Sulphur dioxide"
Explanation :
Answer: A) Sulphur dioxide Explanation: Air pollutants are solid particles, gases, and liquid droplets in the air that can adversely affect ecosystems and the health of humans. Major ambient air pollutants include toxic metals, polycyclic aromatic hydrocarbons, benzene, particulate matter (PM), nitrogen oxides, sulfur oxides, carbon monoxide, and ozone. Power plants, factories, and vehicle and air traffic are the most important anthropogenic sources of air pollution. In addition, natural sources such as wildfires and volcanic activity contribute to ambient air pollution.
Q: Which statement about general education policy is most accurate? 2848 05b5cc5ffe4d2b4197774b403
5b5cc5ffe4d2b4197774b403- 1It is set by multiple levels of the government.true
- 2It is determined by local school boards.false
- 3It is controlled only by the federal government.false
- 4It provides its funding at the state level.false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "It is set by multiple levels of the government."
Explanation :
Answer: A) It is set by multiple levels of the government. Explanation: General education policy is set by multiple levels of the government like Federal, state and local governments.
Q: Complete the next number in the given number series? 21 56 102 160 231 316 2473 05b5cc5ffe4d2b4197774b436
5b5cc5ffe4d2b4197774b436- 1416true
- 2415false
- 3414false
- 4413false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "416"
Explanation :
Answer: A) 416 Explanation: The given number series is 21 56 102 160 231 316 21 56 102 160 231 316 416 +35 +46 +58 +71 +85 +100 +11 +12 +13 +14 +15 Hence, the next number in the given number series is 316 + 100 = 416.
Q: Which of the following industries most closely approximates pure competition? 1789 05b5cc601e4d2b4197774b48f
5b5cc601e4d2b4197774b48f- 1Steelfalse
- 2Clothingfalse
- 3Eectronicfalse
- 4Agriculturetrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Agriculture"
Explanation :
Answer: D) Agriculture Explanation: Agriculture would be a good example of a purely competitive industry.
Q: The brain of any computer system is 2123 15b5cc607e4d2b4197774b54e
5b5cc607e4d2b4197774b54e- 1CPUtrue
- 2Memoryfalse
- 3Controlfalse
- 4ALUfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "CPU"
Explanation :
Answer: A) CPU Explanation: Central Processing Unit (CPU) is the brain of any computer system.
Q: Which was the first Hydel power projects in India? 1068 05b5cc611e4d2b4197774b66a
5b5cc611e4d2b4197774b66a- 1Paikara in Tamilnadufalse
- 2Nizamsagar in Telanganafalse
- 3Siva Samudram in Karnatakatrue
- 4Palli vasal in Kerelafalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Siva Samudram in Karnataka"
Explanation :
Answer: C) Siva Samudram in Karnataka Explanation: Siva Samudram in Karnatka. The potential for hydroelectric power in India is one of the greatest in the world. The first hydro-electric power station in India was established in Karnataka at "shivana samudra".