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How to represent a negative decimal number using 8-bit binary two's complement ?

First of all we need to convert our decimal negative number into binary without taking the sign into account. Then we have to apply some rules to convert positive binary into a negative one. To do so we h...

HI
Answered by Hassan I. Computing tutor
40796 Views

Describe an advantage of using vector graphics instead of bitmaps to represent images.

Often using vector graphics is better for images with which you want to retain scalability, as vector graphics store the information of the shapes (objects) that make up the image instead of the colour of...

DS
Answered by David S. Computing tutor
1685 Views

What is the difference between a high level language and a low level language?

A high level language is written in human-oriented English-like keywords. It allows the programmer to use meaningful variable names, predefined functions and libraries and data structures (e.g. arrays/lis...

AC
Answered by Aaron C. Computing tutor
6717 Views

In programming, some languages are compiled and others are interpreted. Define the difference between the two.

An interpreter translates a program into machine code one line at a time. A compiler, however, scans the entire document and translates it into machine code as a whole. The overall execution time of an in...

JC
Answered by Jack C. Computing tutor
2295 Views

Represent the denary number 5.625 as an unsigned binary fixed point number with three bits before and five bits after the binary point.

The questions asks us to use 3 bits before the point and 5 points after. When answering these kinds of questions we can keep the decimal point in our answer, so let's start with this: 000.00000 With these...

BW
Answered by Brendon W. Computing tutor
8661 Views

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