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Worksheets1.1.2b A-Level OCR CS
Total questions: 9
Worksheet time: 3mins
What is the primary purpose of a co-processor?
To manage power supply
To store data
To replace the main CPU
To improve the overall speed of the computer by executing tasks alongside the main CPU
What was the Main use of GPUs?
Data storage
Power management
Network management
Rendering graphics
Which of the following is true about GPUs compared to CPUs?
GPUs are always faster than CPUs
CPUs are specialized for specific tasks
GPUs are far superior in speed and efficiency for certain given tasks
CPUs have more cores than GPUs
What type of operations do CPUs excel at?
Simple operations on large data sets
Parallel processing
Complex operations on small data sets
Rendering graphics
What type of arithmetic is heavily involved in rendering a 3D wireframe of a mountain landscape?
Integer arithmetic
Floating Point arithmetic
Binary arithmetic
Hexadecimal arithmetic
What is SIMD in the context of GPUs?
Single Instruction, Multiple Devices
Single Instruction, Multiple Directions
Single Instruction, Multiple Data
Single Instruction, Multiple Displays
What is the term for using GPUs for tasks other than graphics processing?
General Processing on CPU (GPCPU)
General Purpose Computing on GPU (GPGPU)
Central Processing on GPU (CPGPU)
Graphical Processing on CPU (GPCPU)
Which of the following tasks can be performed very well on GPUs?
Email management
Web browsing
Weather modeling
Word processing
What is a key characteristic of GPUs that makes them suitable for parallel processing?
They consume less power
They have large storage capacity
They have a high clock speed
They have a large number of cores
