Internal or main: This is the main memory like RAM or ROM. The CPU can directly access the main memory. … The CPU doesn't access these devices directly. It uses device controllers to access secondary storage devices.

What are the characteristics of internal storage?

Characteristics of storage

What are characteristics of memory system?

Characteristics of memory systems • The memory system can be characterised with their Location, Capacity, Unit of transfer, Access method, Performance, Physical type, Physical characteristics, Organisation.

What is internal memory in computer?

Internal memory, also called "main or primary memory" refers to memory that stores small amounts of data that can be accessed quickly while the computer is running.

What are the characteristics of RAM and ROM?

RAM is volatile memory that temporarily stores the files you are working on. ROM is non-volatile memory that permanently stores instructions for your computer.

What are the characteristics of computer?

Characteristics of Computer System

• Speed. A computer works with much higher speed and accuracy compared to humans while performing mathematical calculations. …
• Accuracy. Computers perform calculations with 100% accuracy. …
• Diligence. …
• Versatility. …
• Reliability. …
• Memory.

Which of the following is not a characteristic of a computer?

The not a characteristics of a computer as a Intelligence quotient(I Q). Explanation: The "intellectual quotient" is a measurement of a person's IQ. The purpose of IQ tests is to determine a person's mental aptitude and potential.

What are the three characteristics of memory?

The three main stages of memory are encoding, storage, and retrieval. Problems can occur at any of these stages. The three main forms of memory storage are sensory memory, short-term memory, and long-term memory.