Topic 1

How many address instructions are there?

• one

• three

• two

What is the common mode?

• Zero-Address

• Program Counter (PC)

• Direct Addressing

What is a guide without an address?

• Zero-address instructions are also known as stack-based instructions.

• Zero-address instructions have one explicit operand address, and the result is usually stored in the accumulator or another implicit register.

• Zero-address instructions explicitly specify both source and destination operand addresses.

What is one of the machine's instruction types?

What is the abbreviation for CPU?

• Central Processing Unit

• Core Processing Unit

• Calculator Processing Unit

What are the three major part in CPU?

• CU, ALU, REGISTER

• RAM, CU, ALU

• ROM, REGISTER, ALU

• CU, REGISTER, EROM

What are the Functions of ALU?

• Decodes instructions fetched from memory.

• Accessed much faster than main memory, significantly boosting performance.

• The math whiz of the CPU, performing arithmetic and logic operations like addition, subtraction, comparison, and more.

How many types of CPU organizations?

• 4

• 3

• 1

What is the mission of Data Transfer Instructions (DTI)?

• Performs operations on data and provides the computational capabilities for the computer.

• Changes the default execution sequence of the program.

• Moves data from one location to another.

How many fields in an instruction?

• 1

• 5

• 4

• 3