COMPUTER SCIENCE ILLUMIN.-TEXT
COMPUTER SCIENCE ILLUMIN.-TEXT
6th Edition
ISBN: 2810016866372
Author: Dale
Publisher: JONES+BART
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Chapter 11, Problem 1TQ

Explanation of Solution

No”, the computer is not useful to store the files without secondary memory.

Justification:

Memory is a physical device which is used to store the sequence of instruction or data in a temporary or permanent manner. There are two types of memory:

  • Internal memory:
    • The internal memory is also known as main memory or primary memory.
    • It is a main memory or primary storage that is accessible by the components of the Central Processing Unit (CPU) such as Arithmetic and Logic Unit (ALU) and processing unit.
    • It is a volatile memory and it loses the data while power is turned off. Hence, it is known to be a temporary storage.
    • It contains a Read-Only Memory (ROM) and Random Access Memory (RAM).
  • External memory:
    • The external memory is also known as secondary memory or auxiliary storage...

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