CPU Architecture 3.4

Question 1

Function of a CPU?

Answer 1

▪ The brains of the computer, executes different programing codes
in the software
▪ CPU is performing basic operations for every instruction
▪ Once processor has done execution of instruction, it will send information back to memory so it can be stored and used
for later use

Question 2

What is another name for X86 processor

Answer 2

IA-32(Intel Architecture-32)

Question 3

What is the maximum amount of Ram can a X86 support?

Answer 3

4GB of Ram

Question 4

What is the bit programs can a X64 support?

Answer 4

Can support 64-bit operations but is also backwards compatible with 32-bit programs

Question 5

What does ARM processors stand for?

Answer 5

Advanced RISC Machine

Question 6

What is ARM processors usually used for?

Answer 6

Used for low-power devices like tablets, cell phones, and tv’s

Question 7

What does RISC stand for?

Answer 7

Reduced Instruction Set Computing

Question 8

What are some of the benefits of ARM processors?

Answer 8

• Extended battery life
• Produces less heat