N5 Computing Science Revision

Question 1

What value could you enter here for extreme test data?

Accepted Answer

20, 10

Question 2

What are end-user requirements of a website?

Accepted Answer

The tasks they expect to be able to do using the website., The people who are going to be using the website.

Question 3

To evaluate a website, A website is fit for purpose if:

Accepted Answer

All user and functional requirements are met., All testing criteria are passed successfully.

Question 4

State the type of navigation shown

Accepted Answer

hierachical

Question 5

http://www.myrevisionsite.com

Accepted Answer

absolute?

Question 6

What is the html element

tag used for?

Accepted Answer

Used with CSS to create sections or blocks of content., Used as a container for other HTML elements

Question 7

What is this image an example of?

Accepted Answer

low fidelity prototype

Question 8

What is the html element

tag used for?

Accepted Answer

Used as a container for other HTML elements, Used with CSS to create sections or blocks of content.

Question 9

State the most suitable data type for storing 20.05

Accepted Answer

single

Question 10

What type of error is shown in the image?

Accepted Answer

logic

Question 11

What data type would be used to store the following information: £13.99

Accepted Answer

single

Question 12

What tags and attributes would create the hyperlink: http://www.myskills.com

Accepted Answer

Question 13

Students age must be between 11-18. What type of validation is this?

Accepted Answer

Range Check

Question 14

The programming construct of joining two strings together is known as?

Accepted Answer

concatenation

Question 15

Two methods of improving readability of code are?

Accepted Answer

use meaningful variable names, Use internal commentary

Question 16

What are complex conditions?

Accepted Answer

Conditions with two or more parts to them

Question 17

What is the html element

tag used for?

Accepted Answer

Used as a container for other HTML elements, Used with CSS to create sections or blocks of content.

Question 18

What is the html element

tag used for?

Accepted Answer

Used as a container for other HTML elements, Used with CSS to create sections or blocks of content.

Question 19

What is a primary key in a database used for?

Accepted Answer

to uniquely identify a record in a database

Question 20

What are the Functional requirements of a website?

Accepted Answer

Processes and activities that the system has to perform., Information that the system has to contain to function.

Question 21

What type of error is shown in the image?

Accepted Answer

Syntax

Question 22

Describe two ways in which a website should be tested.

Accepted Answer

Do all links and navigation work correctly?, Does it match the user-interface design?

Question 23

What type of error is shown in the image?

Accepted Answer

execution

Question 24

Why would you need to return to the analysis stage of the software development process?

Accepted Answer

As errors were detected at the design stage

Question 25

What are external cascading style sheets?

Accepted Answer

They allow you to store all styles in a single file.

Question 26

State the type of navigation shown

Accepted Answer

linear

Question 27

The image shown is an example of what?

Accepted Answer

wireframe diagram

Question 28

What values would be exceptional test data for this image?

Accepted Answer

-1

Question 29

For index = 1 to 5 is an example of what type of loop?

Accepted Answer

fixed

Question 30

State two main considerations taken into account when designing a website.

Accepted Answer

Vertical positioning of content on the page, Consistency across multiple pages

Question 31

What is a low fidelity prototype used for?

Accepted Answer

Show the intended user interface for any software product.

Question 32

A graphic changes when a mouse pointer is placed over it. Name this Javascript event.

Accepted Answer

Onmouseover

Question 33

What type of loop is shown in the image?

Accepted Answer

conditional

Question 34

Why is a foreign key used in a relational database?

Accepted Answer

To link two tables together

Question 35

What is the html element

tag used for?

Accepted Answer

Used as a container for other HTML elements, Used with CSS to create sections or blocks of content.

Question 36

A database field cannot be left empty. What type of validation is this?

Accepted Answer

presence check

Question 37

State two implications for the school under the Data Protection Act!

Accepted Answer

Data must be kept safe and secure, Data must be accurate and up-to-date

Question 38

SET answer to num1 + num2 - State the number of variables required

Accepted Answer

3

Question 39

The image when displayed in a browser would be displayed as?

Accepted Answer

A bulleted list

Question 40

Name the standard algorithm that makes sure data entered in a program is correct?

Accepted Answer

input validation

Question 41

State the language used to create dynamic web pages.

Accepted Answer

Javascript

Question 42

Name this type of design notation?.

Accepted Answer

pseudocode

Question 43

StudentID number must be exactly 4 numbers. What type of validation rule is this?

Accepted Answer

Length Check

Question 44

/help/articles/how-do-i-set-up-a-webpage.html

Accepted Answer

relative?

N5 Computing Science Revision

Questions 44

N5 Computing Science Revision

Questions 44