Podcast
Questions and Answers
What does the op code 'LOAD' do?
What does the op code 'LOAD' do?
- Finish execution
- Add to the register the operand
- Store the value in the register at the address
- Load the value at the address into the register (correct)
What is the purpose of the op code 'STOP'?
What is the purpose of the op code 'STOP'?
- Load the value at the address into the register
- Finish execution (correct)
- Store the value in the register at the address
- Add to the register the operand
What is the function of Register 2 initially?
What is the function of Register 2 initially?
- 00011000 0010
- 0000 0000 0000 (correct)
- 0110 11111000
- 0000 0000 0000 0000
What is the content of Register 1 after Execution 4?
What is the content of Register 1 after Execution 4?
What value does Register 0 hold after Execution 5?
What value does Register 0 hold after Execution 5?
What is the role of Program Counter during execution?
What is the role of Program Counter during execution?
What is the purpose of the Memory Address Register (MAR) in a CPU?
What is the purpose of the Memory Address Register (MAR) in a CPU?
Which register is responsible for holding the actual data value from a memory location?
Which register is responsible for holding the actual data value from a memory location?
What is the smallest addressable unit of memory?
What is the smallest addressable unit of memory?
Which register in a CPU holds data of arithmetic operations and intermediate results?
Which register in a CPU holds data of arithmetic operations and intermediate results?
What does the Program Counter Register (PC) do in a CPU?
What does the Program Counter Register (PC) do in a CPU?
In modern CPUs, what is typically referred to by an address?
In modern CPUs, what is typically referred to by an address?
What does the Memory Address Register (MAR) contain?
What does the Memory Address Register (MAR) contain?
Which type of memory is known for being volatile?
Which type of memory is known for being volatile?
What is the main characteristic of Dynamic RAM (DRAM)?
What is the main characteristic of Dynamic RAM (DRAM)?
Which type of RAM is used in cache memory for high-speed access?
Which type of RAM is used in cache memory for high-speed access?
What is the purpose of Memory Data Register (MDR)?
What is the purpose of Memory Data Register (MDR)?
Which type of memory is considered nonvolatile?
Which type of memory is considered nonvolatile?
