MICROPROCESSOR AND MICROCONTROLLER

ICT

ARCHITECTURE OF 8085

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The speed of a CPU is determined by these factors:
A
Amount of HDD
B
Clock rate
C
Speed of ROM
D
Core number
E
Cache memory amount
Explanation: 

Detailed explanation-1: -Processor performance can be affected by clock speed, cache size and the number of cores the processor has.

Detailed explanation-2: -Cache memory is a large determinant of system performance. The larger the cache, the more instructions can be queued and carried out. Storing instructions in cache reduces the amount of time it takes to access that instruction and pass it to a CPU core.

Detailed explanation-3: -A computer’s processor clock speed determines how quickly the central processing unit (CPU) can retrieve and interpret instructions. This helps your computer complete more tasks by getting them done faster. Clock speeds are measured in gigahertz (GHz), with a higher number equating to higher clock speed.

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