What is the basic unit of data storage in a computer? [#1481]
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Q1. What is the basic unit of data storage in a computer?
Q1. What is the basic unit of data storage in a computer?
(A) Byte
(A) Byte
(A) Byte
(B) Bit
(B) Bit
(B) Bit
(C) Pixel
(C) Pixel
(C) Pixel
(D) Kilobyte
(D) Kilobyte
(D) Kilobyte
Answer: (B) Bit
Answer: (B) Bit
Answer: (B) Bit
A byte is the smallest unit of data storage in a computer. It consists of 8 bits. Bits are the individual units of data (either 0 or 1) that make up a byte.
A byte is the smallest unit of data storage in a computer. It consists of 8 bits. Bits are the individual units of data (either 0 or 1) that make up a byte.
A byte is the smallest unit of data storage in a computer. It consists of 8 bits. Bits are the individual units of data (either 0 or 1) that make up a byte.
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Related MCQ Quizzes
Q1. When is the World Food Day observed?
Q1. When is the World Food Day observed?
(A) October 16
(A) October 16
(A) October 16
(B) September 28
(B) September 28
(B) September 28
(C) November 1
(C) November 1
(C) November 1
(D) August 22
(D) August 22
(D) August 22
Answer: (A) October 16
Answer: (A) October 16
Answer: (A) October 16
World Food Day is an international day celebrated every year worldwide on October 16 to commemorate the date of the founding of the United Nations Food and Agriculture Organization in 1945. World Food Day was first held on 16 Oct 1981.
World Food Day is an international day celebrated every year worldwide on October 16 to commemorate the date of the founding of the United Nations Food and Agriculture Organization in 1945. World Food Day was first held on 16 Oct 1981.
World Food Day is an international day celebrated every year worldwide on October 16 to commemorate the date of the founding of the United Nations Food and Agriculture Organization in 1945. World Food Day was first held on 16 Oct 1981.
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Q2. What is the primary function of RAM?
Q2. What is the primary function of RAM?
(A) Stores data permanently
(A) Stores data permanently
(A) Stores data permanently
(B) Temporarily stores data for immediate use
(B) Temporarily stores data for immediate use
(B) Temporarily stores data for immediate use
(C) Controls the flow of electricity in a computer
(C) Controls the flow of electricity in a computer
(C) Controls the flow of electricity in a computer
(D) Interprets and executes instructions
(D) Interprets and executes instructions
(D) Interprets and executes instructions
Answer: (B) Temporarily stores data for immediate use
Answer: (B) Temporarily stores data for immediate use
Answer: (B) Temporarily stores data for immediate use
RAM (Random Access Memory) is a type of computer memory that stores data temporarily while the computer is running. It is used to hold data that the CPU needs to access quickly, such as programs and data being used by applications.
RAM (Random Access Memory) is a type of computer memory that stores data temporarily while the computer is running. It is used to hold data that the CPU needs to access quickly, such as programs and data being used by applications.
RAM (Random Access Memory) is a type of computer memory that stores data temporarily while the computer is running. It is used to hold data that the CPU needs to access quickly, such as programs and data being used by applications.
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Q3. What is the difference between RAM and ROM?
Q3. What is the difference between RAM and ROM?
(A) RAM is permanent storage, while ROM is temporary storage.
(A) RAM is permanent storage, while ROM is temporary storage.
(A) RAM is permanent storage, while ROM is temporary storage.
(B) RAM is volatile memory, while ROM is non-volatile memory
(B) RAM is volatile memory, while ROM is non-volatile memory
(B) RAM is volatile memory, while ROM is non-volatile memory
(C) RAM is used for long-term storage, while ROM is used for temporary storage.
(C) RAM is used for long-term storage, while ROM is used for temporary storage.
(C) RAM is used for long-term storage, while ROM is used for temporary storage.
(D) RAM can only read data, while ROM can both read and write data.
(D) RAM can only read data, while ROM can both read and write data.
(D) RAM can only read data, while ROM can both read and write data.
Answer: (B) RAM is volatile memory, while ROM is non-volatile memory
Answer: (B) RAM is volatile memory, while ROM is non-volatile memory
Answer: (B) RAM is volatile memory, while ROM is non-volatile memory
RAM is volatile (loses data when power is off) while ROM is non-volatile (retains data).
RAM is volatile (loses data when power is off) while ROM is non-volatile (retains data).
RAM is volatile (loses data when power is off) while ROM is non-volatile (retains data).
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Q4. Which of the following monitor looks like a television and are normally used with non-portable computer systems?
Q4. Which of the following monitor looks like a television and are normally used with non-portable computer systems?
(A) LED monitor
(A) LED monitor
(A) LED monitor
(B) LCD monitor
(B) LCD monitor
(B) LCD monitor
(C) CRT monitor
(C) CRT monitor
(C) CRT monitor
(D) OLED monitor
(D) OLED monitor
(D) OLED monitor
Answer: (C) CRT monitor
Answer: (C) CRT monitor
Answer: (C) CRT monitor
A CRT (Cathode Ray Tube) monitor is a type of display technology that was widely used in older computer systems and televisions. They are characterized by their bulky, heavy design, which resembles traditional TV sets. These monitors use an electron gun to project a beam onto a phosphorescent screen, creating images. Due to their size and weight, CRT monitors are typically used with non-portable computer systems (desktops) and are not suitable for laptops or other mobile devices. Modern display technologies like LCD, LED, and OLED monitors are much thinner, lighter, and more energy-efficient.
A CRT (Cathode Ray Tube) monitor is a type of display technology that was widely used in older computer systems and televisions. They are characterized by their bulky, heavy design, which resembles traditional TV sets. These monitors use an electron gun to project a beam onto a phosphorescent screen, creating images. Due to their size and weight, CRT monitors are typically used with non-portable computer systems (desktops) and are not suitable for laptops or other mobile devices. Modern display technologies like LCD, LED, and OLED monitors are much thinner, lighter, and more energy-efficient.
A CRT (Cathode Ray Tube) monitor is a type of display technology that was widely used in older computer systems and televisions. They are characterized by their bulky, heavy design, which resembles traditional TV sets. These monitors use an electron gun to project a beam onto a phosphorescent screen, creating images. Due to their size and weight, CRT monitors are typically used with non-portable computer systems (desktops) and are not suitable for laptops or other mobile devices. Modern display technologies like LCD, LED, and OLED monitors are much thinner, lighter, and more energy-efficient.
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Q5. Which of the following is the correct abbreviation of COMPUTER?
Q5. Which of the following is the correct abbreviation of COMPUTER?
(A) Commonly Oriented Machine Purposely Used for Technological and Environmental Research
(A) Commonly Oriented Machine Purposely Used for Technological and Environmental Research
(A) Commonly Oriented Machine Purposely Used for Technological and Environmental Research
(B) Commonly Oriented Machine Purposely Used for Technological and Educational Research
(B) Commonly Oriented Machine Purposely Used for Technological and Educational Research
(B) Commonly Oriented Machine Purposely Used for Technological and Educational Research
(C) Commonly Operated Machine Purposely Used for Technological and Educational Research
(C) Commonly Operated Machine Purposely Used for Technological and Educational Research
(C) Commonly Operated Machine Purposely Used for Technological and Educational Research
(D) Commonly Operated Machine Purposely Used for Technological and Environmental Research
(D) Commonly Operated Machine Purposely Used for Technological and Environmental Research
(D) Commonly Operated Machine Purposely Used for Technological and Environmental Research
Answer: (C) Commonly Operated Machine Purposely Used for Technological and Educational Research
Answer: (C) Commonly Operated Machine Purposely Used for Technological and Educational Research
Answer: (C) Commonly Operated Machine Purposely Used for Technological and Educational Research
The word "COMPUTER" is not an abbreviation itself, but rather a standalone word derived from the verb "compute." While some informal or contextual shortenings like "comp" might be used, there is no universally recognized or official abbreviation for "COMPUTER" in the same way that there are for terms like "e.g." or "Dr." Attempts to create an acronym for "COMPUTER" (e.g., "Common Operating Machine Purposely Used for Technical and Educational Research") are generally considered backronyms and not the origin or a true abbreviation of the word.
The word "COMPUTER" is not an abbreviation itself, but rather a standalone word derived from the verb "compute." While some informal or contextual shortenings like "comp" might be used, there is no universally recognized or official abbreviation for "COMPUTER" in the same way that there are for terms like "e.g." or "Dr." Attempts to create an acronym for "COMPUTER" (e.g., "Common Operating Machine Purposely Used for Technical and Educational Research") are generally considered backronyms and not the origin or a true abbreviation of the word.
The word "COMPUTER" is not an abbreviation itself, but rather a standalone word derived from the verb "compute." While some informal or contextual shortenings like "comp" might be used, there is no universally recognized or official abbreviation for "COMPUTER" in the same way that there are for terms like "e.g." or "Dr." Attempts to create an acronym for "COMPUTER" (e.g., "Common Operating Machine Purposely Used for Technical and Educational Research") are generally considered backronyms and not the origin or a true abbreviation of the word.
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Q6. Which of the following is not a characteristic of a computer?
Q6. Which of the following is not a characteristic of a computer?
(A) Versatility
(A) Versatility
(A) Versatility
(B) Accuracy
(B) Accuracy
(B) Accuracy
(C) Diligence
(C) Diligence
(C) Diligence
(D) Intelligence
(D) Intelligence
(D) Intelligence
Answer: (D) Intelligence
Answer: (D) Intelligence
Answer: (D) Intelligence
While computers can process vast amounts of data and execute complex algorithms to simulate intelligence (Artificial Intelligence), they do not possess inherent intelligence, intuition, or the ability to think, reason, or make decisions based on emotion or consciousness like humans do. Their "intelligence" is derived from the programs and data they are fed.
While computers can process vast amounts of data and execute complex algorithms to simulate intelligence (Artificial Intelligence), they do not possess inherent intelligence, intuition, or the ability to think, reason, or make decisions based on emotion or consciousness like humans do. Their "intelligence" is derived from the programs and data they are fed.
While computers can process vast amounts of data and execute complex algorithms to simulate intelligence (Artificial Intelligence), they do not possess inherent intelligence, intuition, or the ability to think, reason, or make decisions based on emotion or consciousness like humans do. Their "intelligence" is derived from the programs and data they are fed.
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Q7. Which of the following is a common input device used in computers?
Q7. Which of the following is a common input device used in computers?
(A) Monitor
(A) Monitor
(A) Monitor
(B) Printer
(B) Printer
(B) Printer
(C) Keyboard
(C) Keyboard
(C) Keyboard
(D) Speaker
(D) Speaker
(D) Speaker
Answer: (C) Keyboard
Answer: (C) Keyboard
Answer: (C) Keyboard
A keyboard is an input device used to enter data into a computer. It typically has keys representing letters, numbers, symbols, and punctuation.
A keyboard is an input device used to enter data into a computer. It typically has keys representing letters, numbers, symbols, and punctuation.
A keyboard is an input device used to enter data into a computer. It typically has keys representing letters, numbers, symbols, and punctuation.
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Q8. Nipah is a
Q8. Nipah is a
(A) Computer program
(A) Computer program
(A) Computer program
(B) Virus
(B) Virus
(B) Virus
(C) Cyclone
(C) Cyclone
(C) Cyclone
(D) Fighter plane
(D) Fighter plane
(D) Fighter plane
Answer: (B) Virus
Answer: (B) Virus
Answer: (B) Virus
Nipah virus (NiV) is a zoonotic virus that can spread between animals and people. Fruit bats, also called flying foxes, are the animal reservoir for NiV in nature, and NiV is also known to cause illness in pigs and people.
Nipah virus (NiV) is a zoonotic virus that can spread between animals and people. Fruit bats, also called flying foxes, are the animal reservoir for NiV in nature, and NiV is also known to cause illness in pigs and people.
Nipah virus (NiV) is a zoonotic virus that can spread between animals and people. Fruit bats, also called flying foxes, are the animal reservoir for NiV in nature, and NiV is also known to cause illness in pigs and people.
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Q9. Which of the following is an island State of the United States of America?
Q9. Which of the following is an island State of the United States of America?
(A) Madagascar
(A) Madagascar
(A) Madagascar
(B) Canary Islands
(B) Canary Islands
(B) Canary Islands
(C) Hawaii
(C) Hawaii
(C) Hawaii
(D) Greenland
(D) Greenland
(D) Greenland
Answer: (C) Hawaii
Answer: (C) Hawaii
Answer: (C) Hawaii
Hawaii is the only island state of the United States of America. It is located in the Pacific Ocean, thousands of miles from the continental United States.
Madagascar, officially the Republic of Madagascar, is an island country comprising the island of Madagascar and numerous smaller peripheral islands in the Indian Ocean in southeastern coast of Africa.
The Canary Islands, a Spanish archipelago off the coast of northwestern Africa, are rugged volcanic isles known for their black- and white-sand beaches.
Greenland is a North American island autonomous territory of the Kingdom of Denmark. Greenland, the world's largest island, is bigger than Mexico but has a population of just 56,000 scattered in a few coastal towns and remote settlements.
Hawaii is the only island state of the United States of America. It is located in the Pacific Ocean, thousands of miles from the continental United States. Madagascar, officially the Republic of Madagascar, is an island country comprising the island of Madagascar and numerous smaller peripheral islands in the Indian Ocean in southeastern coast of Africa. The Canary Islands, a Spanish archipelago off the coast of northwestern Africa, are rugged volcanic isles known for their black- and white-sand beaches. Greenland is a North American island autonomous territory of the Kingdom of Denmark. Greenland, the world's largest island, is bigger than Mexico but has a population of just 56,000 scattered in a few coastal towns and remote settlements.
Hawaii is the only island state of the United States of America. It is located in the Pacific Ocean, thousands of miles from the continental United States. Madagascar, officially the Republic of Madagascar, is an island country comprising the island of Madagascar and numerous smaller peripheral islands in the Indian Ocean in southeastern coast of Africa. The Canary Islands, a Spanish archipelago off the coast of northwestern Africa, are rugged volcanic isles known for their black- and white-sand beaches. Greenland is a North American island autonomous territory of the Kingdom of Denmark. Greenland, the world's largest island, is bigger than Mexico but has a population of just 56,000 scattered in a few coastal towns and remote settlements.
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Q10. Who was the President of the USA, as on 1st of January, 2024?
Q10. Who was the President of the USA, as on 1st of January, 2024?
(A) Barack Obama
(A) Barack Obama
(A) Barack Obama
(B) Donald Trump
(B) Donald Trump
(B) Donald Trump
(C) Joe Biden
(C) Joe Biden
(C) Joe Biden
(D) Rishi Sunak
(D) Rishi Sunak
(D) Rishi Sunak
Answer: (C) Joe Biden
Answer: (C) Joe Biden
Answer: (C) Joe Biden
Joe Biden
Joe Biden
Joe Biden
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Related Questions
1. What is the capital of the United Kingdom?2. The National Flag of which country has a white cross over red background?3. Which of the following is the largest organ of the United Nations?4. Where is the headquarters of the United Nations Children's Fund (UNICEF) located?5. Which is called the brain of the computer?6. Describe the role of a graphics card in a computer.7. Which of the following is a common output device used in computers?8. What is the full form of CPU?9. Which of the following is not a permanent member of the UN Security Council?10. The Bering Strait separates which two landmasses?11. What is the purpose of a cache memory in a CPU?12. Which of the following is the smallest unit of data in a computer?13. Which option is similar to Pencil : Student : School?14. What is the term used to describe the process of converting digital data into a format that can be transmitted over a network?15. Which of the following country have Two Party system?16. Adolf Hitler was from17. Which place receives the highest rainfall in the world?18. The Gita Press, a unit of Govind Bhawan Karyalaya, is located in which State?19. What is the term used to describe the process of converting data into a code that cannot be read or understood without a key?20. How many non-permanent members does UN Security Council have?