computer science quiz for unit 1,2 and 3

computer science quiz for unit 1,2 and 3

this quiz for unit 1,2 and 3 please choose carefully and take your time to answer

published on March 095 responses 0 5.0★ / 5

there is an error in the following css class. rewrite the code
.example{
border-style;solid;
}

there is an error in the following css class. rewrite the code
.example{
border-style;solid;
}

what is javascript

what is javascript
a programming language commonly used to make interactive web pages and apps.
it does nothing
it adds a nice layout and presentation.

what is the correct code for inserting an image?
the name of the image is shop
and it is a jpg image

what is the correct code for inserting an image?
the name of the image is shop
and it is a jpg image

what is the best way to display database items.??

what is the best way to display database items.??
image
table
html

write a <h1> and a <p> element with some contant.add the class you made to both of these element>

write a <h1> and a <p> element with some contant.add the class you made to both of these element>
<h1 class="my-text-colour">hi everyone</h1>
<p class="my-text-colour">this is my app</p>
<h1 class=my-text-colour>hi everyone</h1>
<p class=my-text-colour>this is my app</p>
<h1 class="my-text-colour">hi everyone
<p class="my-text-colour">this is my app

select every right answer about the viewport meta tag

select every right answer about the viewport meta tag
Select the three correct answers
we use it to make the html pages look better
it is in the head section
it is a standalone tag
it adds an image.

why do we use the <tr> stands for?

why do we use the <tr> stands for?
table row
table header
table design

which heading is larger in size

which heading is larger in size
<h6>
<h2>
<h1>

select all the right things about variables.

select all the right things about variables.
Select the three correct answers
you can store data
you can read the data
you can change the data stored.

what does css stands for??

what does css stands for??
table header
hyper text markup language
none of them

if i want to make my app look better by changing the layout what should i use

if i want to make my app look better by changing the layout what should i use
javascript
css

choose the closing head tag>

choose the closing head tag>
</head>
<head/>
<script>

what is the functions.?

what is the functions.?
classification data based on the values it can take
a system for storing and taking care of data
a named block of code designed to perform a specific task.

what does javascript operators used for??

what does javascript operators used for??
to process data such as adding or subtracting
just change the background colour
it does nothing

if i want to clear all the data what code should i choose?

if i want to clear all the data what code should i choose?
localstorage.delete();
localstorage.remove();
localstorage.clear();

select every right answer about the padding

select every right answer about the padding
Select the two correct answers
it adds extra space between the content and the border
the padding value is set using a number with px appended to it
it adds space around elements.

select the class that sets the font size of an element text to 16px.

select the class that sets the font size of an element text to 16px.
my-font-size{
font-size:16px
}
.my-font-size{
font-size:16px;
}
.my-font-size{
font-size:30px;
}

what does <hr> do??

what does <hr> do??
adds a horizontal line
adds text to a page
adds a line break to the page

what does the database allows you to do??

what does the database allows you to do??
to store data in your app.
to change the background colour
to give it a nice layout

create a class that will align an element's text to the right of the screen.

create a class that will align an element's text to the right of the screen.