Computer Architecture

What is the role of the computer librarian in the system process?

• Decode

• Fetch

• Execute

• Write Back

Which component of the computer is considered as the 'brain'?

• Memory Hierarchy

• Processor (CPU)

• Bus System

• Input/Output (I/O) Systems

Which type of computer architecture emphasizes simplicity and efficiency in the execution of instructions?

• CISC

• RISC

• ISA

• CPU

What is the key characteristic of RISC architectures in terms of instruction set?

• Simplified Instruction Set

• Rich Instruction Set

• Uniform Instruction Length

• Variable-Length Instructions

Which type of architecture often follows a load/store model?

• CISC

• RISC

• ISA

• CPU

What is the purpose of having a large number of general-purpose registers in RISC processors?

• To minimize the need for accessing memory

• To improve execution speed

• To simplify instruction decoding

• To enhance code density

What is the key characteristic of CISC architectures in terms of instruction set?

• Simplified Instruction Set

• Rich Instruction Set

• Uniform Instruction Length

• Variable-Length Instructions

Which type of architecture often involves operations between registers and memory?

• CISC

• RISC

• ISA

• CPU

What is the purpose of microcoding in CISC processors?

• To simplify instruction decoding

• To improve execution speed

• To add a layer of abstraction between hardware and software

• To enhance code density

Which type of architecture prioritizes packing functionality into fewer instructions?

• CISC

• RISC

• ISA

• CPU