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What is the purpose of RAM in a computer?

The main purpose of RAM (Random Access Memory) in a computer is to provide fast access to volatile memory.This memory is loaded out of the primary storage device (Hark Drive or Solid State Drive) when the...

LB
Answered by Luke B. Computing tutor
1596 Views

How do you convert a number between decimal and binary?

The number system we use to write numbers is called a positional system. Each digit of the number is a multiplier of the increasing powers of the base. So for binary:
10112 = 1 * 23 <...

KM
Answered by Kacper M. Computing tutor
1444 Views

What is the difference between a RISC and CISC processor?

A RISC processor is designed using the Reduced Instruction Set Computing philosophy. This means it has a limited number of simple instructions. This results in high performance when fewer cycles occur, an...

TF
Answered by Tom F. Computing tutor
5046 Views

Describe how sensors and microprocessors are used to maintain certain conditions.

Information from the sensors is sent to the microprocessor. The ADC (analogue to digital converter) converts the analogue data into digital form. The microprocessor compares this digital data with stored ...

YO
Answered by Yassin O. Computing tutor
16532 Views

What are the main differences between different loops when it comes to coding ?

This question is relevant to different coding languages, and it can be easily explained using Java language : for instance, we will use an integer array called FOR:for(int i=0;i<ArrayList.size();i++) t...

GB
1480 Views

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