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Questions and Answers
What is the primary function of a graphics processing unit (GPU)?
What is the primary function of a graphics processing unit (GPU)?
Which of the following applications uses GPUs beyond gaming?
Which of the following applications uses GPUs beyond gaming?
How are GPUs designed compared to CPUs?
How are GPUs designed compared to CPUs?
What defines machine language?
What defines machine language?
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What do all programming languages ultimately produce or run?
What do all programming languages ultimately produce or run?
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What is the primary purpose of using threads in applications?
What is the primary purpose of using threads in applications?
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During the boot process, which of the following tasks is NOT performed by the BIOS?
During the boot process, which of the following tasks is NOT performed by the BIOS?
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What are the basic elements of machine language?
What are the basic elements of machine language?
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What might limit the creation of threads in a computing system?
What might limit the creation of threads in a computing system?
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Which role does a GPU play in high-performance computing (HPC)?
Which role does a GPU play in high-performance computing (HPC)?
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What is a key benefit of the programmability of modern GPUs?
What is a key benefit of the programmability of modern GPUs?
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What does the acronym BIOS stand for?
What does the acronym BIOS stand for?
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What is one of the main functions of BIOS during the boot process?
What is one of the main functions of BIOS during the boot process?
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Which thread is responsible for displaying the loading spinner in an application?
Which thread is responsible for displaying the loading spinner in an application?
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What type of memory stores the BIOS program?
What type of memory stores the BIOS program?
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Which of the following statements about threads is correct?
Which of the following statements about threads is correct?
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What is the primary advantage of RAID 1?
What is the primary advantage of RAID 1?
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What is a key feature of RAID 5 compared to RAID 3?
What is a key feature of RAID 5 compared to RAID 3?
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Which type of GPU has its own dedicated video memory?
Which type of GPU has its own dedicated video memory?
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What does RAID 0 primarily focus on?
What does RAID 0 primarily focus on?
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Which RAID configuration offers the highest fault tolerance?
Which RAID configuration offers the highest fault tolerance?
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What is the primary function of a GPU?
What is the primary function of a GPU?
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Which RAID level is recognized as having block-level striping but is not as widely used as RAID 5?
Which RAID level is recognized as having block-level striping but is not as widely used as RAID 5?
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What distinguishes integrated GPUs from discrete GPUs?
What distinguishes integrated GPUs from discrete GPUs?
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What is the primary purpose of RAID 0?
What is the primary purpose of RAID 0?
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Which statement accurately describes RAID technology?
Which statement accurately describes RAID technology?
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What must be done to pair a Bluetooth device to a laptop?
What must be done to pair a Bluetooth device to a laptop?
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What does RAID stand for?
What does RAID stand for?
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In which scenarios is RAID typically used?
In which scenarios is RAID typically used?
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How can RAID configurations benefit large storage area networks (SANs)?
How can RAID configurations benefit large storage area networks (SANs)?
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What is a key characteristic of RAID 0 regarding data safety?
What is a key characteristic of RAID 0 regarding data safety?
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What should be done if additional instructions appear when connecting a Bluetooth device?
What should be done if additional instructions appear when connecting a Bluetooth device?
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What is the primary function of a linker tool?
What is the primary function of a linker tool?
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Which of the following distinguishes a compiler from an interpreter?
Which of the following distinguishes a compiler from an interpreter?
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What type of file does an assembler produce as output?
What type of file does an assembler produce as output?
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Which of the following statements is true about an interpreter?
Which of the following statements is true about an interpreter?
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What is the primary role of a loader in program execution?
What is the primary role of a loader in program execution?
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How does an assembler assist software developers?
How does an assembler assist software developers?
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What happens when an interpreter encounters an error in the source code?
What happens when an interpreter encounters an error in the source code?
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In what way does a compiler optimize code during translation?
In what way does a compiler optimize code during translation?
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Study Notes
Smartphone Applications and Threads
- Smartphone apps utilize threads for efficient operation, with one thread managing the loading spinner and another rendering the graphical user interface (GUI).
- The number of threads a CPU can support varies by physical CPU model, impacting app performance.
- Threads enable multitasking, allowing users to perform concurrent operations like browsing the web while listening to music.
BIOS Configuration
- BIOS (Basic Input/Output System) is firmware stored in nonvolatile memory (ROM/flash) and is the first program executed upon powering a computer.
- BIOS performs hardware identification, configuration, testing, and connection to the operating system through a process known as booting.
- Key functions of BIOS include Power-On Self-Test (POST).
Bluetooth Device Pairing Procedure
- Ensure Bluetooth device is powered on and discoverable according to its manufacturer's instructions.
- On a Windows PC, navigate to Settings > Bluetooth & devices > Add device > Bluetooth to initiate pairing.
- Follow on-screen instructions to complete the pairing; devices typically reconnect automatically when within range.
RAID (Redundant Array of Independent Disks)
- RAID encompasses disk subsystems that enhance performance and fault tolerance using multiple drives and a RAID controller.
- RAID configurations can be hardware-based (using controllers) or software-based (less common due to speed limitations).
- Common RAID types:
- RAID 0: Performance-driven striping with no redundancy.
- RAID 1: Mirroring for fault tolerance, requiring twice the number of drives.
- RAID 3 & 4: Striped data across multiple drives, using parity for data protection.
- RAID 5: Combines speed and fault tolerance with distributed parity.
- RAID 6: Similar to RAID 5 but offers enhanced reliability with additional parity computations.
GPU Basics
- Graphics Processing Units (GPUs) are essential for rendering images, video, and animations in computing.
- Two types of GPUs exist:
- Integrated GPUs: Built into the CPU, sharing memory with it.
- Discrete GPUs: Standalone cards with dedicated video memory (VRAM).
- GPUs excel in parallel processing, beneficial for gaming, content creation, and AI applications.
Machine Language
- Machine language is a low-level language consisting of binary numbers, representing the only language understood by computers.
- Commonly referred to as machine code or object code, it forms the basis for all programming languages, like Swift and C++.
- Programs in higher-level languages are translated into machine language before execution.
Compilation Process
- Compiler: A program that translates high-level source code into machine code, bytecode, or other programming languages.
- Translates entire code at once, creating tokens and checking semantics before execution.
- May require multiple passes and can accumulate errors through the process.
Interpreters vs Compilers
- An interpreter translates high-level language into machine language, processing code statement by statement.
- Unlike compilers, interpreters halt execution upon encountering errors, reporting them immediately.
Assemblers
- An assembler converts assembly language into machine code, producing an object file with machine instructions for execution.
- Facilitates software and application development by allowing interaction with computer hardware architecture.
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Description
This quiz explores the significance of Graphics Processing Units (GPUs) in modern computing. Learn about their role in gaming, creative production, and artificial intelligence applications. Test your knowledge on how GPUs function and their impact on technology.