Questiond Wrong In 2020

Question 1

Desvrive advantages of writijg program in high levek instead of assembly

Answer 1

Easier fro humans to write
Easier to ref
Easier to debuv because code is closer to english, less code to wfife, portavlr with diff yypes of computers

Question 2

Describe hoe a characyer set is used to represent the string value stored in the vsriable bame

Answer 2

Each character has a unique binary valur, each character has an assigned number

Question 3

Describe iterative and final testing

Answer 3

Iterative is rpeeated testing
Final testing is testing after iteration

Question 4

2 reason why hexadecimal number used instead of binary

Answer 4

Easier to spot errrors
Easier to write
Easy to convert between binary and hexadecimal

Question 5

Hoe many bits required per pixel of 3 colours

Answer 5

2

Question 6

Whats metadata

Answer 6

Data about data, properties of image file

Question 7

Hoe to use linear search to find name anna

Answer 7

Acces studentnames
Does not equal anna, move on
Access studentname
Does equal anna item found