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Strayer,Devery,Harvard University
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I'm seeking assistance with the following JavaScript Questions. There are eight questions. Can you provide assistance with a brief solution.
Q2. JavaScript must be written in uppercase
a. true
b. false
Q3.
/*
This is a test
This is only a test!
/
a. Is a valid HTML comment
b. Is a valid JavaScript comment
c. Is a valid comment in both HTML and JavaScript
d. Is not a valid comment in HTML or JavaScript.
Q8. The following is a legal variable name:
biGdoG
a. true
b. false
Q10. The following is a legal variable name:
This is a test
a. true
b. false
Q13. Given:
City:
State:
Which will move the cursor to the state textbox when the page loads
a. vars_box = document.getElementById('state');
s_box.focus();
<b
</b
b. vars_box = document.getElementById(state);
s_box.focus();
<b
</b
c. state.focus();
d. set focus on state
Q14. Javascript provides _____ predefined functions.
a. many
b. a few
c. no
Q22. A mouseout event happens when a user releases a mouse button after clicking a button on a page.
a. true
b. false
Q25. Given:
function test(x) {
var out;
if (x < 5) {
out = 'Less Than 5';
}
else if (x > 10) {
out = 'Greater than 10';
}
else {
out = 'Between 5 and 10, inclusive!';
}
document.write(out+'<br />');
}
test(3);
test(6);
test(11);
What will be displayed in the browser window?
a. Greater than 10
Between 5 and 10, inclusive!
Less Than 5
<b
</b
b. Less Than 5
Between 5 and 10, inclusive!
Greater than 10
<b
</b
c. Nothing, it has errors
d. Nothing, it will display in a popup.
----------- ----------- H-----------ell-----------o S-----------ir/-----------Mad-----------am ----------- Th-----------ank----------- yo-----------u f-----------or -----------you-----------r i-----------nte-----------res-----------t a-----------nd -----------buy-----------ing----------- my----------- po-----------ste-----------d s-----------olu-----------tio-----------n. -----------Ple-----------ase----------- pi-----------ng -----------me -----------on -----------cha-----------t I----------- am----------- on-----------lin-----------e o-----------r i-----------nbo-----------x m-----------e a----------- me-----------ssa-----------ge -----------I w-----------ill----------- be----------- qu-----------ick-----------ly