FUNDAMENTALS OF COMPUTER

BASIC COMPUTER CONCEPTS

COMPUTER SYSTEM TYPES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Contains no permanent data storage devices to be managed
A
Distributed
B
Multi-tasking
C
Embedded
D
Real-time
Explanation: 

Detailed explanation-1: -RAM is a volatile memory, meaning it cannot hold onto information once the system turns off.

Detailed explanation-2: -Hard Disk: It is used to store data permanently as it is a non-volatile computer storage device, and is directly connected to the disk controller of the computer’s motherboard.

Detailed explanation-3: -Storage devices like hard disks are needed to install operating systems, programs and additional storage devices, and to save documents. Without devices like HDDs that can retain data after they have been turned off, computer users would not be able to store programs or save files or documents to their computers.

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