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. What is the full form of CPU?
Q1. What is the full form of CPU?
(A) Central Power Unit
(A) Central Power Unit
(A) Central Power Unit
(B) Central Processing Unit
(B) Central Processing Unit
(B) Central Processing Unit
(C) Computer Personal Unit
(C) Computer Personal Unit
(C) Computer Personal Unit
(D) Core Performance Unit
(D) Core Performance Unit
(D) Core Performance Unit
Answer: (B) Central Processing Unit
Answer: (B) Central Processing Unit
Answer: (B) Central Processing Unit
CPU stands for Central Processing Unit. It is often referred to as the "brain" of the computer because it is the primary component that performs most of the processing inside a computer. Its main function is to execute instructions, perform arithmetic and logical operations, and manage the overall flow of data and instructions within the computer system.
CPU stands for Central Processing Unit. It is often referred to as the "brain" of the computer because it is the primary component that performs most of the processing inside a computer. Its main function is to execute instructions, perform arithmetic and logical operations, and manage the overall flow of data and instructions within the computer system.
CPU stands for Central Processing Unit. It is often referred to as the "brain" of the computer because it is the primary component that performs most of the processing inside a computer. Its main function is to execute instructions, perform arithmetic and logical operations, and manage the overall flow of data and instructions within the computer system.
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Q2. Which of the following language does the computer understand?
Q2. Which of the following language does the computer understand?
(A) High-level language
(A) High-level language
(A) High-level language
(B) Assembly language
(B) Assembly language
(B) Assembly language
(C) Machine language
(C) Machine language
(C) Machine language
(D) Natural language
(D) Natural language
(D) Natural language
Answer: (C) Machine language
Answer: (C) Machine language
Answer: (C) Machine language
Computers fundamentally understand machine language, which is composed of binary code (sequences of 0s and 1s). Every instruction and piece of data that a computer processes must ultimately be converted into this binary format. While programmers write in high-level languages (like Python or Java) or even assembly language, these languages must be translated (compiled or interpreted) into machine language before the computer's Central Processing Unit (CPU) can execute them. Natural languages are too complex and ambiguous for direct computer understanding without sophisticated artificial intelligence processing.
Computers fundamentally understand machine language, which is composed of binary code (sequences of 0s and 1s). Every instruction and piece of data that a computer processes must ultimately be converted into this binary format. While programmers write in high-level languages (like Python or Java) or even assembly language, these languages must be translated (compiled or interpreted) into machine language before the computer's Central Processing Unit (CPU) can execute them. Natural languages are too complex and ambiguous for direct computer understanding without sophisticated artificial intelligence processing.
Computers fundamentally understand machine language, which is composed of binary code (sequences of 0s and 1s). Every instruction and piece of data that a computer processes must ultimately be converted into this binary format. While programmers write in high-level languages (like Python or Java) or even assembly language, these languages must be translated (compiled or interpreted) into machine language before the computer's Central Processing Unit (CPU) can execute them. Natural languages are too complex and ambiguous for direct computer understanding without sophisticated artificial intelligence processing.
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Q3. The Statue of Unity is located near –
Q3. The Statue of Unity is located near –
(A) Sardar Sarovar Dam
(A) Sardar Sarovar Dam
(A) Sardar Sarovar Dam
(B) Bhakra-Nangal Dam
(B) Bhakra-Nangal Dam
(B) Bhakra-Nangal Dam
(C) Hirakud Dam
(C) Hirakud Dam
(C) Hirakud Dam
(D) Tehri Dam
(D) Tehri Dam
(D) Tehri Dam
Answer: (A) Sardar Sarovar Dam
Answer: (A) Sardar Sarovar Dam
Answer: (A) Sardar Sarovar Dam
The Statue of Unity is located in the Kevadiya colony in Gujarat, India, on Sadhu-Bet Island in the Narmada River, facing the Sardar Sarovar Dam. It is about 100 kilometers (62 miles) southeast of Vadodara, and 3.5 kilometers downstream from the dam. The statue is 182 meters tall and is a tribute to Sardar Vallabhbhai Patel, one of India's most important leaders.
The Statue of Unity is located in the Kevadiya colony in Gujarat, India, on Sadhu-Bet Island in the Narmada River, facing the Sardar Sarovar Dam. It is about 100 kilometers (62 miles) southeast of Vadodara, and 3.5 kilometers downstream from the dam. The statue is 182 meters tall and is a tribute to Sardar Vallabhbhai Patel, one of India's most important leaders.
The Statue of Unity is located in the Kevadiya colony in Gujarat, India, on Sadhu-Bet Island in the Narmada River, facing the Sardar Sarovar Dam. It is about 100 kilometers (62 miles) southeast of Vadodara, and 3.5 kilometers downstream from the dam. The statue is 182 meters tall and is a tribute to Sardar Vallabhbhai Patel, one of India's most important leaders.
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Q4. Which of the following is the correct abbreviation of COMPUTER?
Q4. 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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Q5. Which of the following monitor looks like a television and are normally used with non-portable computer systems?
Q5. 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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Q6. Which of the following is not a permanent member of the UN Security Council?
Q6. Which of the following is not a permanent member of the UN Security Council?
(A) Russia
(A) Russia
(A) Russia
(B) Britain
(B) Britain
(B) Britain
(C) Germany
(C) Germany
(C) Germany
(D) China
(D) China
(D) China
Answer: (C) Germany
Answer: (C) Germany
Answer: (C) Germany
The United Nations Security Council (UNSC) has 15 members, including five permanent members and ten non-permanent members. The United States, China, France, Russia, and the United Kingdom. These members are also known as the P5, Permanent Five, or Big Five. Any one of the permanent members can veto a resolution.
The United Nations Security Council (UNSC) has 15 members, including five permanent members and ten non-permanent members. The United States, China, France, Russia, and the United Kingdom. These members are also known as the P5, Permanent Five, or Big Five. Any one of the permanent members can veto a resolution.
The United Nations Security Council (UNSC) has 15 members, including five permanent members and ten non-permanent members. The United States, China, France, Russia, and the United Kingdom. These members are also known as the P5, Permanent Five, or Big Five. Any one of the permanent members can veto a resolution.
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Q7. How many non-permanent members does UN Security Council have?
Q7. How many non-permanent members does UN Security Council have?
(A) 5
(A) 5
(A) 5
(B) 15
(B) 15
(B) 15
(C) 10
(C) 10
(C) 10
(D) 7
(D) 7
(D) 7
Answer: (C) 10
Answer: (C) 10
Answer: (C) 10
The United Nations Security Council (UNSC) has 15 members, including 5 permanent members and 10 non-permanent members. The five permanent members are China, France, Russia, the United Kingdom, and the United States. The non-permanent members are elected by the General Assembly for two-year terms.
The United Nations Security Council (UNSC) has 15 members, including 5 permanent members and 10 non-permanent members. The five permanent members are China, France, Russia, the United Kingdom, and the United States. The non-permanent members are elected by the General Assembly for two-year terms.
The United Nations Security Council (UNSC) has 15 members, including 5 permanent members and 10 non-permanent members. The five permanent members are China, France, Russia, the United Kingdom, and the United States. The non-permanent members are elected by the General Assembly for two-year terms.
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Q8. Which of the following computer language is written in binary codes only?
Q8. Which of the following computer language is written in binary codes only?
(A) Assembly Language
(A) Assembly Language
(A) Assembly Language
(B) High-level Language
(B) High-level Language
(B) High-level Language
(C) Machine Language
(C) Machine Language
(C) Machine Language
(D) C
(D) C
(D) C
Answer: (C) Machine Language
Answer: (C) Machine Language
Answer: (C) Machine Language
Machine language is the only computer language that is directly written and understood in binary codes (sequences of 0s and 1s). It is the lowest-level programming language and is specific to the computer's architecture. Every instruction that the CPU executes is in machine code. Assembly language uses mnemonics to represent machine code instructions, making it slightly more human-readable than raw binary, but it still requires an assembler to translate it into machine code. High-level languages are much more abstract and human-readable, requiring compilers or interpreters to translate them into machine code before execution.
Machine language is the only computer language that is directly written and understood in binary codes (sequences of 0s and 1s). It is the lowest-level programming language and is specific to the computer's architecture. Every instruction that the CPU executes is in machine code. Assembly language uses mnemonics to represent machine code instructions, making it slightly more human-readable than raw binary, but it still requires an assembler to translate it into machine code. High-level languages are much more abstract and human-readable, requiring compilers or interpreters to translate them into machine code before execution.
Machine language is the only computer language that is directly written and understood in binary codes (sequences of 0s and 1s). It is the lowest-level programming language and is specific to the computer's architecture. Every instruction that the CPU executes is in machine code. Assembly language uses mnemonics to represent machine code instructions, making it slightly more human-readable than raw binary, but it still requires an assembler to translate it into machine code. High-level languages are much more abstract and human-readable, requiring compilers or interpreters to translate them into machine code before execution.
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Q9. How many members of the UN Security Council are permanent?
Q9. How many members of the UN Security Council are permanent?
(A) 10
(A) 10
(A) 10
(B) 15
(B) 15
(B) 15
(C) 7
(C) 7
(C) 7
(D) 5
(D) 5
(D) 5
Answer: (D) 5
Answer: (D) 5
Answer: (D) 5
The United Nations Security Council (UNSC) has 15 members, including five permanent members and ten non-permanent members. The United States, China, France, Russia, and the United Kingdom. These members are also known as the P5, Permanent Five, or Big Five. Any one of the permanent members can veto a resolution.
The United Nations Security Council (UNSC) has 15 members, including five permanent members and ten non-permanent members. The United States, China, France, Russia, and the United Kingdom. These members are also known as the P5, Permanent Five, or Big Five. Any one of the permanent members can veto a resolution.
The United Nations Security Council (UNSC) has 15 members, including five permanent members and ten non-permanent members. The United States, China, France, Russia, and the United Kingdom. These members are also known as the P5, Permanent Five, or Big Five. Any one of the permanent members can veto a resolution.
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Q10. What is the difference between RAM and ROM?
Q10. 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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