Test 2 Study Guide

Question 1

How do you create an image that is also a link?

Answer 1

<a><img></img></a>

Question 2

How do you create an image that is also a link?

Answer 2

<a><img></img></a>

Question 3

How you you create a table in HTML?

**

Answer 3

This is the header

The tr is the table row, and the td is cell data

Question 4

What is colspan?

*****

Answer 4

this means that the header will span across two columns AKA the top

Question 5

What is rowspan?

***

Answer 5

this means that the row will span two rows

Question 6

Name the elements needed in an image map?

Answer 6

<img></img>

Question 7

How do you make a textbox in HTML?

Question 8

How do you make a textbox in HTML?

Question 9

How you you create a table in HTML?

**

Answer 9

This is the header

The tr is the table row, and the td is cell data

Question 10

What is colspan?

*****

Answer 10

this means that the header will span across two columns AKA the top

Question 11

What is rowspan?

***

Answer 11

this means that the row will span two rows

Question 12

Name the elements needed in an image map?

Answer 12

<img></img>

Question 13

How do you make a button in HTML?

*****

Question 14

How do you make a textbox in HTML?

Question 15

Where can alerts and prompts go?

Answer 15

in the script or in an event handler

Question 16

How do you code for an alert?

Answer 16

alert(“What you want to say here”)

Question 17

How do you code for a prompt?

Answer 17

Name=prompt(“Enter your name here”)

Question 18

What are the javaScript comments?

Answer 18

/* */ or //

Question 19

Give an example of a concatenation?

Answer 19

alert (x+”Hello!”)

Question 20

What is parseFloat?

Answer 20

Parses a string and returns a number

Question 21

What are the relational operators and what do they mean?

Answer 21

==  equals 
>
<
>=
<=
!= not equals

Question 22

What are the logical operators and what do they mean?

Answer 22

&& and

II or

Question 23

Where do you put a .toLowerCase?

Answer 23

right behind the value

Question 24

What is a function?

Answer 24

A group of statements that can be invoked anywhere in your code

Question 25

what is a parameter?

Answer 25

Takes a value into a function

Question 26

Write a function that takes two parameters, one that represents an id and one that represents a calue that is a font size.

Answer 26

function test (x,y) {document.getElementById(“x”).style.fontSize=y}