What is the purpose of the BIOS in a computer? [#1589]
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Q1. What is the purpose of the BIOS in a computer?
Q1. 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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Related MCQ Quizzes
Q1. Which of the following is not a type of computer code?
Q1. Which of the following is not a type of computer code?
(A) EDIC
(A) EDIC
(A) EDIC
(B) ASCII
(B) ASCII
(B) ASCII
(C) BCD
(C) BCD
(C) BCD
(D) EBCDIC
(D) EBCDIC
(D) EBCDIC
Answer: (A) EDIC
Answer: (A) EDIC
Answer: (A) EDIC
The options listed are related to character encoding schemes, which are methods of representing text characters in computers. ASCII (American Standard Code for Information Interchange) is a widely used character encoding standard that represents text in computers, telecommunications equipment, and other devices. BCD (Binary-Coded Decimal) is a method of encoding decimal numbers where each decimal digit is represented by its own binary sequence. While primarily for numbers, it's a form of data representation or "code." EBCDIC (Extended Binary Coded Decimal Interchange Code) is another character encoding standard, primarily used on IBM mainframe operating systems.
The options listed are related to character encoding schemes, which are methods of representing text characters in computers. ASCII (American Standard Code for Information Interchange) is a widely used character encoding standard that represents text in computers, telecommunications equipment, and other devices. BCD (Binary-Coded Decimal) is a method of encoding decimal numbers where each decimal digit is represented by its own binary sequence. While primarily for numbers, it's a form of data representation or "code." EBCDIC (Extended Binary Coded Decimal Interchange Code) is another character encoding standard, primarily used on IBM mainframe operating systems.
The options listed are related to character encoding schemes, which are methods of representing text characters in computers. ASCII (American Standard Code for Information Interchange) is a widely used character encoding standard that represents text in computers, telecommunications equipment, and other devices. BCD (Binary-Coded Decimal) is a method of encoding decimal numbers where each decimal digit is represented by its own binary sequence. While primarily for numbers, it's a form of data representation or "code." EBCDIC (Extended Binary Coded Decimal Interchange Code) is another character encoding standard, primarily used on IBM mainframe operating systems.
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Q2. How does a computer's operating system manage hardware resources?
Q2. How does a computer's operating system manage hardware resources?
(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 displaying graphics on the screen
(C) By displaying graphics on the screen
(C) By displaying graphics on the screen
(D) By processing instructions
(D) By processing instructions
(D) By processing instructions
Answer: (B) By controlling the flow of data between hardware components
Answer: (B) By controlling the flow of data between hardware components
Answer: (B) By controlling the flow of data between hardware components
An operating system (OS) acts as a manager for a computer's hardware, ensuring that different programs and tasks can share and use resources like the CPU, memory, and storage devices efficiently.
An operating system (OS) acts as a manager for a computer's hardware, ensuring that different programs and tasks can share and use resources like the CPU, memory, and storage devices efficiently.
An operating system (OS) acts as a manager for a computer's hardware, ensuring that different programs and tasks can share and use resources like the CPU, memory, and storage devices efficiently.
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Q3. What is the primary function of a search engine?
Q3. 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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Q4. Describe the role of a graphics card in a computer.
Q4. Describe the role of a graphics card 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 process instructions
(C) To process instructions
(C) To process instructions
(D) To render graphics for display
(D) To render graphics for display
(D) To render graphics for display
Answer: (D) To render graphics for display
Answer: (D) To render graphics for display
Answer: (D) To render graphics for display
A graphics card, also known as a video card or GPU (Graphics Processing Unit), is a specialized piece of hardware within a computer system. Its primary function is to handle all the graphical processing tasks, transforming digital data into the images and visuals we see on our monitors.
A graphics card, also known as a video card or GPU (Graphics Processing Unit), is a specialized piece of hardware within a computer system. Its primary function is to handle all the graphical processing tasks, transforming digital data into the images and visuals we see on our monitors.
A graphics card, also known as a video card or GPU (Graphics Processing Unit), is a specialized piece of hardware within a computer system. Its primary function is to handle all the graphical processing tasks, transforming digital data into the images and visuals we see on our monitors.
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Q5. What does BIOS stands for in computer?
Q5. What does BIOS stands for in computer?
(A) Built In Ordered Setup
(A) Built In Ordered Setup
(A) Built In Ordered Setup
(B) Binary Into On Settings
(B) Binary Into On Settings
(B) Binary Into On Settings
(C) Basic Input output System
(C) Basic Input output System
(C) Basic Input output System
(D) Boot Internal Offset System
(D) Boot Internal Offset System
(D) Boot Internal Offset System
Answer: (C) Basic Input output System
Answer: (C) Basic Input output System
Answer: (C) Basic Input output System
Basic Input/output System
In computing, BIOS stands for Basic Input/Output System, also known as the System BIOS, ROM BIOS, BIOS ROM or PC BIOS, is firmware used to provide runtime services for operating systems and programs and to perform hardware initialization during the booting process (power-on startup).
Basic Input/output System
In computing, BIOS stands for Basic Input/Output System, also known as the System BIOS, ROM BIOS, BIOS ROM or PC BIOS, is firmware used to provide runtime services for operating systems and programs and to perform hardware initialization during the booting process (power-on startup).
In computing, BIOS stands for Basic Input/Output System, also known as the System BIOS, ROM BIOS, BIOS ROM or PC BIOS, is firmware used to provide runtime services for operating systems and programs and to perform hardware initialization during the booting process (power-on startup).
Basic Input/output System
In computing, BIOS stands for Basic Input/Output System, also known as the System BIOS, ROM BIOS, BIOS ROM or PC BIOS, is firmware used to provide runtime services for operating systems and programs and to perform hardware initialization during the booting process (power-on startup).
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Q6. Which of the following is a common input device used in computers?
Q6. 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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Q7. Which of the following is not an operating system for Computers?
Q7. 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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Q8. What is the primary function of a CPU?
Q8. What is the primary function of a CPU?
(A) Store data permanently
(A) Store data permanently
(A) Store data permanently
(B) Display information on a screen
(B) Display information on a screen
(B) Display information on a screen
(C) Execute instructions and perform calculations
(C) Execute instructions and perform calculations
(C) Execute instructions and perform calculations
(D) Manage input and output devices
(D) Manage input and output devices
(D) Manage input and output devices
Answer: (C) Execute instructions and perform calculations
Answer: (C) Execute instructions and perform calculations
Answer: (C) Execute instructions and perform calculations
The CPU, or Central Processing Unit, is the "brain" of the computer. It carries out commands and processes data.
The CPU, or Central Processing Unit, is the "brain" of the computer. It carries out commands and processes data.
The CPU, or Central Processing Unit, is the "brain" of the computer. It carries out commands and processes data.
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Q9. Which of the following is the smallest unit of data in a computer?
Q9. Which of the following is the smallest unit of data in a computer?
(A) Byte
(A) Byte
(A) Byte
(B) Nibble
(B) Nibble
(B) Nibble
(C) Bit
(C) Bit
(C) Bit
(D) KB
(D) KB
(D) KB
Answer: (C) Bit
Answer: (C) Bit
Answer: (C) Bit
A bit (binary digit) is the smallest and most fundamental unit of data in computing. It represents a single binary value, either a 0 or a 1. All other units of digital data, such as bytes, kilobytes, megabytes, etc., are made up of combinations of bits. A byte, for example, is composed of 8 bits.
A bit (binary digit) is the smallest and most fundamental unit of data in computing. It represents a single binary value, either a 0 or a 1. All other units of digital data, such as bytes, kilobytes, megabytes, etc., are made up of combinations of bits. A byte, for example, is composed of 8 bits.
A bit (binary digit) is the smallest and most fundamental unit of data in computing. It represents a single binary value, either a 0 or a 1. All other units of digital data, such as bytes, kilobytes, megabytes, etc., are made up of combinations of bits. A byte, for example, is composed of 8 bits.
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Q10. Which of the following computer language is written in binary codes only?
Q10. 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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Related Questions
1. What is the smallest unit of data in a computer?2. Which of the following is a common output device used in computers?3. Which of the following language does the computer understand?4. What is the purpose of a firewall in a computer network?5. Which of the following is the brain of the computer?6. Which of the following is not a type of computer code?7. What is the full form of CPU?8. What is the primary function of RAM?9. What is the basic unit of data storage in a computer?10. From the following list identify the hardware component that can be used to transfer files from one computer to another.11. Which of the following is not a core language used for front-end web development?12. Which of the following monitor looks like a television and are normally used with non-portable computer systems?13. What is the term used to describe the process of converting digital data into a format that can be transmitted over a network?14. How does a computer's CPU process instructions?15. What is the difference between RAM and ROM?16. What is the purpose of a cache memory in a CPU?17. Who is the father of Computers?18. What is the term used to describe the process of converting data into a code that cannot be read or understood without a key?19. Which is called the brain of the computer?20. What is the software that manages the hardware and software resources of a computer system?