Which of the following is not an operating system for Computers? [#985]
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Q1. Which of the following is not an operating system for Computers?
Q1. Which of the following is not an operating system for Computers?
(A) Windows 11
(A) Windows 11
(A) Windows 11
(B) Linux
(B) Linux
(B) Linux
(C) Microsoft Office
(C) Microsoft Office
(C) Microsoft Office
(D) Ubuntu
(D) Ubuntu
(D) Ubuntu
Answer: (C) Microsoft Office
Answer: (C) Microsoft Office
Answer: (C) Microsoft Office
Microsoft Office, or simply Office, is a family of client software, server software, and services developed by Microsoft.
Microsoft Office, or simply Office, is a family of client software, server software, and services developed by Microsoft.
Microsoft Office, or simply Office, is a family of client software, server software, and services developed by Microsoft.
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Related MCQ Quizzes
Q1. What is the term used to describe the process of converting digital data into a format that can be transmitted over a network?
Q1. 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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Q2. What is the smallest unit of data in a computer?
Q2. 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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Q3. What is the software that manages the hardware and software resources of a computer system?
Q3. What is the software that manages the hardware and software resources of a computer system?
(A) Application software
(A) Application software
(A) Application software
(B) Operating system
(B) Operating system
(B) Operating system
(C) Utility software
(C) Utility software
(C) Utility software
(D) Programming software
(D) Programming software
(D) Programming software
Answer: (B) Operating system
Answer: (B) Operating system
Answer: (B) Operating system
The operating system (OS) is the core software that manages the computer's hardware and software resources. It provides a platform for other applications to run. Common examples of operating systems include Windows, macOS, and Linux.
The operating system (OS) is the core software that manages the computer's hardware and software resources. It provides a platform for other applications to run. Common examples of operating systems include Windows, macOS, and Linux.
The operating system (OS) is the core software that manages the computer's hardware and software resources. It provides a platform for other applications to run. Common examples of operating systems include Windows, macOS, and Linux.
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Q4. From the following list identify the hardware component that can be used to transfer files from one computer to another.
Q4. 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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Q5. What is the term used to describe the process of converting data into a code that cannot be read or understood without a key?
Q5. What is the term used to describe the process of converting data into a code that cannot be read or understood without a key?
(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: (C) Encrypting
Answer: (C) Encrypting
Answer: (C) Encrypting
Encrypting is the process of converting data into a code that cannot be read or understood without a key. This is done to protect sensitive information from unauthorized access.
Encrypting is the process of converting data into a code that cannot be read or understood without a key. This is done to protect sensitive information from unauthorized access.
Encrypting is the process of converting data into a code that cannot be read or understood without a key. This is done to protect sensitive information from unauthorized access.
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Q6. How does a computer's CPU process instructions?
Q6. How does a computer's CPU process instructions?
(A) By storing data permanently
(A) By storing data permanently
(A) By storing data permanently
(B) By controlling the flow of data between hardware components
(B) By controlling the flow of data between hardware components
(B) By controlling the flow of data between hardware components
(C) By executing instructions stored in memory
(C) By executing instructions stored in memory
(C) By executing instructions stored in memory
(D) By displaying graphics on the screen
(D) By displaying graphics on the screen
(D) By displaying graphics on the screen
Answer: (C) By executing instructions stored in memory
Answer: (C) By executing instructions stored in memory
Answer: (C) By executing instructions stored in memory
The CPU (Central Processing Unit) is the "brain" of the computer, responsible for executing instructions. It performs this task through a repetitive cycle: Fetch, Decode, Execute. This cycle repeats continuously, allowing the CPU to process a large number of instructions in a short period, enabling the computer to perform tasks and run programs.
The CPU (Central Processing Unit) is the "brain" of the computer, responsible for executing instructions. It performs this task through a repetitive cycle: Fetch, Decode, Execute. This cycle repeats continuously, allowing the CPU to process a large number of instructions in a short period, enabling the computer to perform tasks and run programs.
The CPU (Central Processing Unit) is the "brain" of the computer, responsible for executing instructions. It performs this task through a repetitive cycle: Fetch, Decode, Execute. This cycle repeats continuously, allowing the CPU to process a large number of instructions in a short period, enabling the computer to perform tasks and run programs.
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Q7. Which of the following is a common output device used in computers?
Q7. 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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Q8. What is the purpose of the BIOS in a computer?
Q8. What is the purpose of the BIOS in a computer?
(A) To store data permanently
(A) To store data permanently
(A) To store data permanently
(B) To connect the CPU to other components
(B) To connect the CPU to other components
(B) To connect the CPU to other components
(C) To manage hardware resources
(C) To manage hardware resources
(C) To manage hardware resources
(D) To Initialize the computer's hardware
(D) To Initialize the computer's hardware
(D) To Initialize the computer's hardware
Answer: (D) To Initialize the computer's hardware
Answer: (D) To Initialize the computer's hardware
Answer: (D) To Initialize the computer's hardware
The BIOS (Basic Input/Output System) is a firmware program embedded in a computer's motherboard. Its primary function is to initialize the computer's hardware components when it is first turned on. It checks the system's configuration, tests the components, and loads the operating system into memory.
The BIOS (Basic Input/Output System) is a firmware program embedded in a computer's motherboard. Its primary function is to initialize the computer's hardware components when it is first turned on. It checks the system's configuration, tests the components, and loads the operating system into memory.
The BIOS (Basic Input/Output System) is a firmware program embedded in a computer's motherboard. Its primary function is to initialize the computer's hardware components when it is first turned on. It checks the system's configuration, tests the components, and loads the operating system into memory.
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Q9. What is the primary function of a search engine?
Q9. What is the primary function of a search engine?
(A) To create websites
(A) To create websites
(A) To create websites
(B) To store data
(B) To store data
(B) To store data
(C) To index and retrieve information from the web
(C) To index and retrieve information from the web
(C) To index and retrieve information from the web
(D) To provide wireless connectivity
(D) To provide wireless connectivity
(D) To provide wireless connectivity
Answer: (C) To index and retrieve information from the web
Answer: (C) To index and retrieve information from the web
Answer: (C) To index and retrieve information from the web
A search engine is a software application that helps users find information on the internet. It works by indexing web pages and then retrieving relevant results based on user queries.
A search engine is a software application that helps users find information on the internet. It works by indexing web pages and then retrieving relevant results based on user queries.
A search engine is a software application that helps users find information on the internet. It works by indexing web pages and then retrieving relevant results based on user queries.
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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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Related Questions
1. What does BIOS stands for in computer?2. What is the function of a computer's motherboard?3. Which of the following is not an operating system for Computers?4. What is the primary function of RAM?5. What is the purpose of a cache memory in a CPU?6. Which of the following is a common input device used in computers?7. What is the basic unit of data storage in a computer?8. Describe the role of a graphics card in a computer.9. Which of the following is not a core language used for front-end web development?10. What is the primary function of a CPU?11. How does a computer's operating system manage hardware resources?12. What is the purpose of a firewall in a computer network?13. Which is called the brain of the computer?14. Which computer language is the primary language for design website?