CPU Characteristics
Quiz by Paul
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10 questions
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- Q1Which of the following is a common characteristic of CPUs that can affect their performance?Clock speedRAM sizeBattery capacityScreen resolution30s
- Q2Which of the following is not a common characteristic of CPUs that affect their performance?Screen resolutionCache sizeNumber of coresClock speed30s
- Q3What is the purpose of embedded systems?To perform specific tasks within a larger systemTo play video gamesTo write documentsTo browse the internet30s
- Q4What are examples of embedded systems?Gaming consoles, laptops, smartphonesSatellites, airplanes, submarinesSmart appliances, automotive control systems, medical devicesDesktop computers, servers, routers30s
- Q5Which characteristic of CPUs refers to the amount of high-speed memory available to the processor for storing frequently accessed data?Cache sizeRAM sizeNumber of coresClock speed30s
- Q6How does the number of cores in a CPU affect its performance?The more cores a CPU has, the more tasks it can handle simultaneouslyThe fewer cores a CPU has, the faster it performsMore cores in a CPU reduce its efficiencyThe number of cores has no impact on CPU performance30s
- Q7What is the clock speed of a CPU referring to?The number of transistors in the CPUThe amount of memory the CPU can accessThe physical size of the CPU chipThe number of cycles per second that the CPU can execute30s
- Q8What is the role of cache memory in a CPU?To control the flow of data in the CPUTo display images and videos on the screenTo perform mathematical calculationsTo store frequently accessed data for quick retrieval by the CPU30s
- Q9Why are embedded systems used in devices like smartwatches and fitness trackers?To connect to the internet and access social mediaTo support complex gaming featuresTo offer a wide range of general-purpose applicationsTo provide specific functions such as monitoring health data and tracking activities30s
- Q10How does the clock speed of a CPU impact its performance?A higher clock speed allows the CPU to process instructions fasterA lower clock speed results in better multitasking capabilitiesClock speed does not affect CPU performanceClock speed determines the size of the CPU cache30s