CPU Performance Quiz

What is the unit of measurement for clock speed?

• Watts

• Hertz (Hz)

• Meters

• Bytes

What does a higher clock speed in a CPU indicate?

• More storage capacity

• Less power consumption

• Better graphics performance

• More instructions per second

What is a core in the context of a CPU?

• A type of memory

• A graphics card

• A storage device

• A processing unit within the CPU

What is the benefit of having multiple cores in a CPU?

• Improved sound quality

• Tasks are carried out more quickly

• Increased battery life

• Reduced heat generation

What is the primary function of cache in a CPU?

• To store frequently used data and instructions

• To increase the clock speed

• To cool the CPU

• To connect to external devices

Which level of cache is typically the smallest and fastest?

• Level 2

• Level 1

• Level 4

• Level 3

What is parallel processing?

• Executing a single task on multiple computers

• Each core carrying out its task simultaneously

• Running multiple operating systems

• Storing data in multiple locations

Why might a dual-core processor not be twice as fast as a single-core processor?

• Time is spent organizing tasks between cores

• It uses more power

• It generates more heat

• It requires more memory

What happens when a webpage stored in cache is updated?

• The cache is updated with the new version

• The cache is deleted

• The webpage loads slower

• The webpage cannot be accessed

What is the relationship between cache size and CPU performance?

• More cache generally speeds up CPU performance

• More cache slows down CPU performance

• Cache size has no effect on CPU performance

• Cache size only affects graphics performance