Which of the following is a common output device used in computers? [#1483]
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Q1. Which of the following is a common output device used in computers?
Q1. Which of the following is a common output device used in computers?
(A) Mouse
(A) Mouse
(A) Mouse
(B) Scanner
(B) Scanner
(B) Scanner
(C) Printer
(C) Printer
(C) Printer
(D) Microphone
(D) Microphone
(D) Microphone
Answer: (C) Printer
Answer: (C) Printer
Answer: (C) Printer
A printer is an output device that produces physical copies of digital documents. It can print text, images, and graphics.
A printer is an output device that produces physical copies of digital documents. It can print text, images, and graphics.
A printer is an output device that produces physical copies of digital documents. It can print text, images, and graphics.
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Related MCQ Quizzes
Q1. Which of the following is the correct abbreviation of COMPUTER?
Q1. 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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Q2. Which of the following is the brain of the computer?
Q2. Which of the following is the brain of the computer?
(A) Arithmetic and Logic unit
(A) Arithmetic and Logic unit
(A) Arithmetic and Logic unit
(B) Control unit
(B) Control unit
(B) Control unit
(C) Graphics Processing Unit
(C) Graphics Processing Unit
(C) Graphics Processing Unit
(D) Central Processing Unit
(D) Central Processing Unit
(D) Central Processing Unit
Answer: (D) Central Processing Unit
Answer: (D) Central Processing Unit
Answer: (D) Central Processing Unit
The Central Processing Unit (CPU) is widely known as the "brain" of the computer because it is responsible for executing instructions, performing arithmetic and logical operations, and controlling the overall flow of data and instructions within the computer system. It processes all the instructions from the software and hardware and manages the basic operations of the computer.
The Central Processing Unit (CPU) is widely known as the "brain" of the computer because it is responsible for executing instructions, performing arithmetic and logical operations, and controlling the overall flow of data and instructions within the computer system. It processes all the instructions from the software and hardware and manages the basic operations of the computer.
The Central Processing Unit (CPU) is widely known as the "brain" of the computer because it is responsible for executing instructions, performing arithmetic and logical operations, and controlling the overall flow of data and instructions within the computer system. It processes all the instructions from the software and hardware and manages the basic operations of the computer.
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Q3. Which of the following language does the computer understand?
Q3. 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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Q4. The process uses an innovative digital technology ______ the products with as many colours as the image contains.
Q4. The process uses an innovative digital technology ______ the products with as many colours as the image contains.
(A) that imprints it
(A) that imprints it
(A) that imprints it
(B) that imprints
(B) that imprints
(B) that imprints
(C) that it imprints
(C) that it imprints
(C) that it imprints
(D) that imprints on
(D) that imprints on
(D) that imprints on
Answer: (B) that imprints
Answer: (B) that imprints
Answer: (B) that imprints
that imprints
that imprints
that imprints
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Q5. Which option is similar to Pencil : Student : School?
Q5. Which option is similar to Pencil : Student : School?
(A) Mouse : Eat : Biscuit
(A) Mouse : Eat : Biscuit
(A) Mouse : Eat : Biscuit
(B) Computer : Officer : Bank
(B) Computer : Officer : Bank
(B) Computer : Officer : Bank
(C) Pen : Writer : Book
(C) Pen : Writer : Book
(C) Pen : Writer : Book
(D) Cash : Shopkeeper : Goods
(D) Cash : Shopkeeper : Goods
(D) Cash : Shopkeeper : Goods
Answer: (B) Computer : Officer : Bank
Answer: (B) Computer : Officer : Bank
Answer: (B) Computer : Officer : Bank
Computer : Officer : Bank.
Pencil is used by a Student in School similarly Computer is used by an Officer in Bank.
Computer : Officer : Bank. Pencil is used by a Student in School similarly Computer is used by an Officer in Bank.
Computer : Officer : Bank. Pencil is used by a Student in School similarly Computer is used by an Officer in Bank.
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Q6. What is the purpose of a firewall in a computer network?
Q6. What is the purpose of a firewall in a computer network?
(A) To increase internet speed
(A) To increase internet speed
(A) To increase internet speed
(B) To store data
(B) To store data
(B) To store data
(C) To protect against unauthorized access
(C) To protect against unauthorized access
(C) To protect against unauthorized access
(D) To provide wireless connectivity
(D) To provide wireless connectivity
(D) To provide wireless connectivity
Answer: (C) To protect against unauthorized access
Answer: (C) To protect against unauthorized access
Answer: (C) To protect against unauthorized access
A firewall is a security system that monitors and controls network traffic. It acts as a barrier between a trusted network (e.g., your home or office network) and an untrusted network (e.g., the internet). Firewalls help prevent unauthorized access to your network.
A firewall is a security system that monitors and controls network traffic. It acts as a barrier between a trusted network (e.g., your home or office network) and an untrusted network (e.g., the internet). Firewalls help prevent unauthorized access to your network.
A firewall is a security system that monitors and controls network traffic. It acts as a barrier between a trusted network (e.g., your home or office network) and an untrusted network (e.g., the internet). Firewalls help prevent unauthorized access to your network.
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Q7. What is the difference between RAM and ROM?
Q7. 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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Q8. What is the smallest unit of data in a computer?
Q8. What is the smallest unit of data in a computer?
(A) Byte
(A) Byte
(A) Byte
(B) Bit
(B) Bit
(B) Bit
(C) KB
(C) KB
(C) KB
(D) MB
(D) MB
(D) MB
Answer: (B) Bit
Answer: (B) Bit
Answer: (B) Bit
Bit (Binary Digit)
Bit is the smallest unit of data in a computer.
In bynary units of measurement - 4 Bit = 1 Nibble; 8 Bit = 1 Byte; 1024 Byte = 1 Kibibyte (KiB); 1024 Kibibyte = 1 Mebibyte (MiB); 1024 Mebibyte = Gibibyte (GiB); 1024 Gibibyte = 1 Tebibyte (TiB); 1024 Tebibyte = 1 Pebibyte (PiB); and so on.
In decimal units of measurement - 1000 Byte = 1 Kilobyte (KB); 1000 Kilobyte = 1 Megabyte (MB); 1000 Megabyte = Gigabyte (GB); 1000 Gigabyte = 1 Terabyte (TB); 1000 Terabyte = 1 Petabyte (PB); and so on.
Bit (Binary Digit) Bit is the smallest unit of data in a computer. In bynary units of measurement - 4 Bit = 1 Nibble; 8 Bit = 1 Byte; 1024 Byte = 1 Kibibyte (KiB); 1024 Kibibyte = 1 Mebibyte (MiB); 1024 Mebibyte = Gibibyte (GiB); 1024 Gibibyte = 1 Tebibyte (TiB); 1024 Tebibyte = 1 Pebibyte (PiB); and so on. In decimal units of measurement - 1000 Byte = 1 Kilobyte (KB); 1000 Kilobyte = 1 Megabyte (MB); 1000 Megabyte = Gigabyte (GB); 1000 Gigabyte = 1 Terabyte (TB); 1000 Terabyte = 1 Petabyte (PB); and so on.
Bit (Binary Digit) Bit is the smallest unit of data in a computer. In bynary units of measurement - 4 Bit = 1 Nibble; 8 Bit = 1 Byte; 1024 Byte = 1 Kibibyte (KiB); 1024 Kibibyte = 1 Mebibyte (MiB); 1024 Mebibyte = Gibibyte (GiB); 1024 Gibibyte = 1 Tebibyte (TiB); 1024 Tebibyte = 1 Pebibyte (PiB); and so on. In decimal units of measurement - 1000 Byte = 1 Kilobyte (KB); 1000 Kilobyte = 1 Megabyte (MB); 1000 Megabyte = Gigabyte (GB); 1000 Gigabyte = 1 Terabyte (TB); 1000 Terabyte = 1 Petabyte (PB); and so on.
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Q9. From the following list identify the hardware component that can be used to transfer files from one computer to another.
Q9. From the following list identify the hardware component that can be used to transfer files from one computer to another.
(A) BIOS
(A) BIOS
(A) BIOS
(B) Hard Disk
(B) Hard Disk
(B) Hard Disk
(C) CPU
(C) CPU
(C) CPU
(D) USB Flash Drive
(D) USB Flash Drive
(D) USB Flash Drive
Answer: (D) USB Flash Drive
Answer: (D) USB Flash Drive
Answer: (D) USB Flash Drive
USB drives are commonly used for storage, data backup, and transferring files between devices. USB drives come in multiple storage capacities and different ports, each having a unique shape. Using a USB drive can differ depending on the type of computer that you want to connect to. A typical USB drive is removable, rewritable, and smaller than an optical disc.
USB drives are commonly used for storage, data backup, and transferring files between devices. USB drives come in multiple storage capacities and different ports, each having a unique shape. Using a USB drive can differ depending on the type of computer that you want to connect to. A typical USB drive is removable, rewritable, and smaller than an optical disc.
USB drives are commonly used for storage, data backup, and transferring files between devices. USB drives come in multiple storage capacities and different ports, each having a unique shape. Using a USB drive can differ depending on the type of computer that you want to connect to. A typical USB drive is removable, rewritable, and smaller than an optical disc.
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Q10. What is the term used to describe the process of converting digital data into a format that can be transmitted over a network?
Q10. What is the term used to describe the process of converting digital data into a format that can be transmitted over a network?
(A) Encoding
(A) Encoding
(A) Encoding
(B) Decoding
(B) Decoding
(B) Decoding
(C) Encrypting
(C) Encrypting
(C) Encrypting
(D) Decrypting
(D) Decrypting
(D) Decrypting
Answer: (A) Encoding
Answer: (A) Encoding
Answer: (A) Encoding
Encoding is the process of converting digital data into a specific format that can be transmitted over a network. This format is often used to ensure compatibility between different devices and systems.
Encoding is the process of converting digital data into a specific format that can be transmitted over a network. This format is often used to ensure compatibility between different devices and systems.
Encoding is the process of converting digital data into a specific format that can be transmitted over a network. This format is often used to ensure compatibility between different devices and systems.
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Related Questions
1. Who is the father of Computers?2. A collection of drawings, documents, etc. that represent a person's work.3. Which of the following monitor looks like a television and are normally used with non-portable computer systems?4. Which of the following is a common input device used in computers?5. Which of the following is not a type of computer code?6. What is the function of a computer's motherboard?7. Who did the illustration work for the medieval Assamese text ' Hastividyarnava'?8. What is the software that manages the hardware and software resources of a computer system?9. Which of the following is not a characteristic of a computer?10. Nipah is a11. Which ancient Indian text is also known as the "Science of Life"?12. Which of the following is not an operating system for Computers?13. How does a computer's CPU process instructions?14. What is the basic unit of data storage in a computer?15. Which computer language is the primary language for design website?16. Describe the role of a graphics card in a computer.17. Which of the following is not a core language used for front-end web development?18. What is the purpose of the BIOS in a computer?19. Which Indian documentary short film won Oscar or 95th Academy Awards on March 12, 2023?20. What does BIOS stands for in computer?