Railway Mock Test: Trivia Quiz!

The series is increasing by 3 each time. Starting with 2, we add 3 to get 5, then add 3 again to get 8, and so on. Therefore, the next number in the series would be 14 + 3 = 17.

The equation 32 = 2x can be solved by dividing both sides of the equation by 2. This will give us x = 16. Therefore, the correct answer is 16.

Solar cells are the source of electric energy in an artificial satellite. Solar cells, also known as photovoltaic cells, convert sunlight directly into electricity through the photovoltaic effect. They are made up of semiconducting materials that absorb photons from the sun and release electrons, generating an electric current. This makes solar cells an ideal choice for powering satellites as they can continuously generate electricity as long as they are exposed to sunlight.

The word "sparked" refers to the sudden emission of light or fire. Similarly, the word "flashed" also implies a sudden burst of light or brightness. Therefore, "flashed" is a synonym of "sparked" as both words convey the idea of a sudden and brief emission of light.

The error is in part 1 of the sentence. The correct word should be "townsman" instead of "towny man". "Towny man" is not a correct term, whereas "townsman" refers to a person who lives in a town.

The correct answer is 120. The word "watch" has 5 letters, so the number of permutations that can be formed by taking all the letters at a time is given by 5 factorial, which is 5! = 5 x 4 x 3 x 2 x 1 = 120.

The phrase "too good to be credible" is a common idiom used to express skepticism or doubt about the truthfulness or reliability of something. In this context, the word "to" is the correct preposition to use after "too good" to convey the intended meaning. Using any of the other prepositions ("for," "than," or "with") would not make sense in the given sentence.

Ramanuja preached Bhakti, which refers to devotion and love towards a personal god. This concept emphasizes the importance of surrendering oneself to the divine and developing a deep emotional connection with the deity. Bhakti is considered a path to spiritual liberation and is widely practiced in Hinduism. Ramanuja, a prominent philosopher and theologian, emphasized the significance of Bhakti as a means to attain salvation and attain union with the divine.

Onam is an important festival of Kerala. This festival is celebrated to honor the mythical King Mahabali, who is believed to visit Kerala during Onam. It is a ten-day festival that involves various cultural activities, including boat races, traditional dances, flower decorations, and feasts. People wear traditional attire, participate in games, and create beautiful flower carpets called Pookalam. Onam is a significant festival for the people of Kerala, symbolizing their rich cultural heritage and unity.

Radon is the correct answer because it is not found in significant amounts in the Earth's atmosphere. While xenon, argon, and helium are all present in the atmosphere, radon is a radioactive gas that is typically found in the ground and can seep into buildings. It is a byproduct of the decay of uranium and thorium in rocks and soil. Radon is known to be a health hazard when present in high concentrations indoors.

Bhagat Singh did not participate in the revolt of 1857. The revolt of 1857, also known as the Indian Rebellion of 1857, was a major uprising against British rule in India. It was led by various Indian leaders and freedom fighters, such as Rani Lakshmibai, Tantya Tope, and Nana Saheb. However, Bhagat Singh was born in 1907, many years after the revolt of 1857 took place. He played a significant role in the Indian independence movement but was not involved in the revolt of 1857.

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Silent Valley is located in Kerala.

The Speaker of Lok Sabha decides whether a bill is a Money Bill or not. This is because the Speaker is the presiding officer of the Lok Sabha, which is the lower house of the Indian Parliament. The Speaker is responsible for maintaining order during parliamentary proceedings and has the authority to make decisions regarding bills and other matters. In the case of a Money Bill, the Speaker determines whether it meets the criteria specified in Article 110 of the Indian Constitution, which defines what constitutes a Money Bill.

The word "crude" refers to something that is rough, unrefined, or lacking sophistication. Therefore, the antonym of "crude" would be "refined," which means something that is elegant, polished, or cultivated.

Education helps us adapt ourselves to even unfavorable circumstances. This means that through education, we gain the knowledge and skills necessary to adjust and thrive in challenging situations. Education equips us with the ability to be flexible, resilient, and resourceful, enabling us to navigate and overcome obstacles effectively. It allows us to learn from our experiences and make necessary changes to succeed in any given situation.

The highest common factor (HCF) of two numbers is the largest number that divides both numbers evenly. In this case, the HCF of the two numbers is 6. The least common multiple (LCM) of two numbers is the smallest number that is a multiple of both numbers. Here, the LCM is 36. Since the HCF is 6, one of the numbers must be a multiple of 6. Given that one number is 12, the other number must also be a multiple of 6. The only option that is a multiple of 6 is 18. Therefore, the other number is 18.

A cyclone represents a position of the atmosphere in which there is low pressure in the center and high pressure around. This is because cyclones are characterized by a swirling motion of air that moves inwards towards the low-pressure center. As the air converges towards the center, it rises and creates a region of low pressure. Conversely, the air surrounding the center experiences higher pressure as it is pushed outwards. This pressure gradient between the center and the surrounding area is what causes the cyclonic circulation and associated weather patterns.

China is the correct answer because it is the largest producer of fish in the world. With its vast coastline and numerous rivers, China has a thriving fishing industry that contributes significantly to its economy. The country's extensive aquaculture practices, including fish farming and breeding, also contribute to its high fish production. China's large population and high demand for seafood further drive its dominance in the global fish market.

The process by which energy is generated in the sun is fusion of hydrogen. Fusion is the combining of two or more atomic nuclei to form a heavier nucleus, releasing a large amount of energy in the process. In the sun, the high temperature and pressure at its core allow hydrogen atoms to collide and fuse together, forming helium. This fusion process releases a tremendous amount of energy in the form of light and heat, which is what powers the sun and provides energy for life on Earth.

Lisa Lilly took 40 seconds to run 100m and 1 minute and 10 seconds to run 200m. To find out how many more seconds it took her to run 200m over hurdles than it did to 200m dash, we need to subtract the time it took her to run 200m dash from the time it took her to run 200m over hurdles.

1 minute and 10 seconds is equal to 70 seconds. So, 70 - 40 = 30 seconds. However, the question asks for the difference in seconds, not the total time. Therefore, we subtract 30 seconds from 200 seconds (the time it took her to run 200m dash) to get 200 - 30 = 170 seconds.

Finally, we subtract 170 seconds from 200 seconds (the time it took her to run 200m over hurdles) to get 200 - 170 = 30 seconds.

Therefore, it took her 30 seconds more to run 200m over hurdles than it did to run 200m dash.

The United Nations imposed sanctions on North Korea recently due to the nuclear issue. North Korea has been conducting nuclear tests and defying international regulations, which has led to increased tensions and concerns about global security. The sanctions aim to pressure North Korea to halt its nuclear program and comply with international agreements. These measures include restrictions on trade, financial transactions, and travel, with the goal of discouraging North Korea from further developing its nuclear capabilities.

Celibacy refers to the state of being without a wife or being unmarried. It is a voluntary choice to abstain from marriage and sexual relations. The other options, saint, bigot, and bigamy, do not specifically refer to the state of being without a wife. A saint is a person recognized for their holiness, a bigot is someone who is intolerant or prejudiced, and bigamy is the act of being married to more than one person at the same time. Therefore, celibacy is the correct answer that best fits the given description.

A 32-bit microprocessor has a word length equal to 4 bytes. In computer architecture, the term "word" refers to the amount of data that can be processed in a single operation by the processor. In a 32-bit microprocessor, each word consists of 32 bits or 4 bytes. This means that the processor can handle data in chunks of 4 bytes at a time, allowing for efficient processing and manipulation of large amounts of data.

The train takes 10 seconds to cross a bridge that is 220m long. Therefore, the speed of the train is 220m/10s = 22m/s. The train is 55m long, so it will take 55m/22m/s = 2 seconds to completely pass a man standing on the bridge.

Acharya Vinoba Bhave was the individual who inaugurated the individual Satyagraha on October 17, 1940. Satyagraha was a form of nonviolent resistance employed by Mahatma Gandhi during the Indian independence movement. Vinoba Bhave was chosen by Gandhi to lead this campaign, which aimed to protest against British rule and demand freedom for India. Bhave played a significant role in mobilizing people and spreading the message of nonviolence and civil disobedience. His leadership and commitment to the cause made him the ideal candidate to inaugurate the individual Satyagraha movement.

The correct answer is "altar". An altar is a raised structure used for religious or ceremonial purposes, often used for sacrifices or offerings. In this context, the sentence suggests that several goats were sacrificed at the altar.

In 1976, Television was separated from Akashvani (radio) as an independent organization. This suggests that prior to 1976, television and radio were likely under the same organization or department. The separation of television from radio indicates a recognition of the growing importance and distinct nature of television as a medium. This move would have allowed for more focused and specialized management of television broadcasting, leading to further development and expansion of the television industry.

By adding 1 to the first number, 2 to the second number, 3 to the third number, and so on, we are effectively increasing each number by an equal amount. Since the average is calculated by summing all the numbers and dividing by the total count, increasing each number by the same amount will result in an increase in the sum of the numbers. Therefore, the new average will be greater than the original average of 49. Among the given options, the closest value to the increased average would be 53.

The name "Sea of Tranquility" is not given to any of the options provided. It is actually the name of a specific area on the moon's surface. This area is located on the near side of the moon and is known for its relatively smooth and flat terrain. The name "Sea of Tranquility" was given to this area because of its tranquil appearance, resembling a calm sea.