Which of the following statements is true for Von Neuman architecture?

• Shared bus between the program memory and data memory

• Separate bus between the program memory and data memory

• External bus for program memory and data memory

• External bus for data memory only

What is the distinction between Computer Architecture and Computer Organization?

• Computer Architecture is the way the system is tructured , while Computer Organization is those attributes of a system that are visble to the user

• Computer Architecture is those attributes of a system that are visble to the user, while Computer Organization is the way the system is tructured

• Computer Architecture and Computer Organization is the same

• Computer Architecture is slower than Computer Organization

Performs the computer's data processing functions is ...

• ALU

• Control unit

• CPU interconnection

• Registers

During the development process of the computer, which of the following statements is false?

• The second generation uses transistors

• The first generation uses vacumn tubes

• The fourth generation uses integrated circuit

• The third generation uses transistors

What is Memory Address Register (MAR)?

• Contains a word to be stored in memory or sent to the I/O unit, or is used to receive a word from memory or from the I/O unit

• Employed to hold temporarily the righthand instruction from a word in memory

• Contains the address in memory of the word to be written from or read into MBR

• Contains the address of the next instruction pair to be fetched from memory

Consider an expression: 1000 0000 OR 1111 1010
What is the result of this expression?

• 1000 0000

• 1111 1010

• 1001 1010

• 1001 0101

What is the benefit of cache memory in terms of computer performance?

• It reduces the computer's power consumption

• It speeds up data access and improves system performance

• It increases the storage capacity of the computer

• It serves as a backup storage for critical files

In the computer, what categories do external devices include (choose 3 correct answers)

• Human readable

• Communication

• Data Conversion

• Machine readbe

... interprets the instructions in memory and causes them to be executed

• Registers

• CPU interconnection

• ALU

• I/O Modules

• Control Unit

Which of the following determines the Bus Width

• The clock speed of the CPU

• The number of cores in the processor

• The size of the motherboard

• The numebr of parallel lines in the data bus

• Numebr of components connected to Bus