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Tech Quiz (Grade-8)

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.
Unwanted or junk email.
a)
firewall
b)
messages
c)
spam
d)
email
2.

What type of program is Google Docs?

a)

presentation

b)

spreadsheet

c)

word processing

d)

drawing

3.
Your classroom computer work is stored in your....
a)
Google Drive
b)
Hardwarda
c)
RAM
d)
CPU
4.

Match the word to the definition:

Finding and fixing problems in code.

a)

Computer Science

b)

Conditional

c)

Algorithm

d)

Debugging

5.

Match the word to the definition:

A statement that is either true or false depending on what is being said

a)

Function

b)

Conditional

c)

Algorithm

d)

Data

6.

<body>

a)

contains the visible page content

b)

Is the root element of an HTML page

c)

Defines the paragraph

d)

defines a large heading

7.

If you wanted the largest heading, which tag would you use?

a)

<h1>

b)

<h2>

c)

<h3>

d)

<h4>

8.

Which is the right code for this paragraph?

a)

<p>

This is a paragraph.

</p>

b)

<p>

This is a paragraph.

<p>

c)

<p>

This is a paragraph.

<p/>

d)

</p>

This is a paragraph.

<p>

9.

What tags do you use to prepare the computer that you are going to use a list with numbers? (this is your first step in making a list)

a)

<ul></ul>

b)

<li></li>

c)

<ol></ol>

d)

<list></list>

10.

What is the code to put this image in?

file name: sumo.jpg

caption: Happy Sumo

a)

<img src="img_chania.jpg" alt="Flowers in Chania">

b)

<img src="sumo.jpg" alt="Happy Sumo">

c)

<img src="happy sumo" alt="sumo.jpg">

d)

<img src="happy.jpg" alt="happy sumo">

11.

Which of the following are NOT an extension file name for an image?

a)

.jpg

b)

.bmp

c)

.docx

d)

.gif

12.

Machine code is a series of

a)

letters and symbols

b)

words

c)

ones and zeros

13.

Who was one of the world's first programmers?

a)

Mark Zuckerberg

b)

Ada Lovelace

c)

Bill Gates

14.

The popular game Minecraft was written in which computer language?

a)

Java

b)

C

c)

Python

15.

Diamond shaped symbol is used in flowcharts to show the-

a)

decision box

b)

statement box

c)

error box

d)

if-statement box

16.
The process of creating a new variable without value
a)
declaration
b)
naming
c)
instantiation
d)
assigning
17.

What punctuation is used to signal the beginning and end of code blocks?

a)

{ }

b)

-> and <-

c)

BEGIN and END

d)

( and )

18.
Which one of the following increases the screen quality?
a)
Video Card
b)
CPU
c)
Network Card
d)
RAM
19.

What is artificial intelligence?

a)

The idea that a robot, video game character, or computer can think like a person

b)

An android that looks like a person

c)

computer code

d)

Taking a picture of yourself on the computer

20.

Which one of the following is a typical example of a web address?

a)

http:telko@info.uk

b)

alex@intellect.co.za

c)

http://www.eaglewood.co.za

d)

C:/computers.za