Quiz on Registers and RAM

What is the primary purpose of registers in a CPU?

• To hold data temporarily during processing

• To store data permanently

• To manage power supply

• To connect to external devices

Which type of register is used to hold memory addresses for data access?

• General-Purpose Register

• Address Register

• Status Register

• Data Register

What type of RAM is faster and more reliable, often used for cache memory?

• Flash Memory

• Static RAM (SRAM)

• Dynamic RAM (DRAM)

• Read-Only Memory (ROM)

Which of the following statements is true about RAM?

• It is non-volatile memory.

• It is slower than hard drives.

• It is used for permanent data storage.

• It allows quick read and write access to data.

What is the main difference between RAM and ROM?

• RAM is faster than ROM.

• RAM can only store data, while ROM can store programs.

• RAM is used for permanent storage, while ROM is temporary.

• RAM is volatile, while ROM is non-volatile.

What is the function of the Program Counter (PC) in a CPU?

• To hold the address of the next instruction

• To store data temporarily

• To perform arithmetic operations

• To manage memory allocation

Which operation involves moving data between registers and other components?

• Arithmetic Operations

• Logical Operations

• Data Transfer

• Control Operations

What is the basic unit of RAM that stores a bit of data called?

• Cache Line

• Data Register

• Memory Cell

• Memory Module

In the Fetch-Decode-Execute cycle, what does the CPU do first?

• Executes the instruction

• Stores the result in RAM

• Fetches the instruction from RAM

• Decodes the instruction

What type of register contains flags that indicate the status of the CPU?

• General-Purpose Register

• Status Register

• Address Register

• Data Register