Free Web Programming Question and Answers

What will the test variable be after the following line has been executed if the count variable has a value of 1? Test variable = (count == 1)? "errors": "error";

Error

Count

Errors

Correct! Wrong!

What Math object function can be utilized to get the biggest value returned from the data supplied to it?

The Math.abs method

The Math.max method

The Math.ceil method

The Math.pow method

Correct! Wrong!

What occurs when a user chooses a new option from a select list?

The change event

The click event

The select event

The dblclick event

Correct! Wrong!

You can obtain a pointer to the Text node by using the firstChild attribute to show data in a span element. What Text node property can you use to set the value shown in the span element, then?

The value property

The nodeValue property

The message property

The text property

Correct! Wrong!

What is returned by the prompt method if a dialog box is displayed, text is entered, and the OK button is clicked?

A string value

A Boolean value

A null value

None of the above

Correct! Wrong!

Which of the following commands, given a Date object named due date, sets the month to February?

Due_date.setMonth("Feb");

Due_date.setMonth(1);

Due_date.setMonth("February");

Due_date.setMonth(2);

Correct! Wrong!

Which of the subsequent operators DOES NOT do type coercion?

>==

===

Correct! Wrong!

FREE Web Programming Question and Answers

What will the test variable be after the following line has been executed if the count variable has a value of 1? Test variable = (count == 1)? "errors": "error";

What Math object function can be utilized to get the biggest value returned from the data supplied to it?

What occurs when a user chooses a new option from a select list?

You can obtain a pointer to the Text node by using the firstChild attribute to show data in a span element. What Text node property can you use to set the value shown in the span element, then?

What is returned by the prompt method if a dialog box is displayed, text is entered, and the OK button is clicked?

Which of the following commands, given a Date object named due date, sets the month to February?

Which of the subsequent operators DOES NOT do type coercion?

FREE Website And Web Server Programming Question and Answers

FREE Security Web Programming Question and Answers

What will the test variable be after the following line has been executed if the count variable has a value of 1? Test variable = (count == 1)? "errors": "error";

What Math object function can be utilized to get the biggest value returned from the data supplied to it?

What occurs when a user chooses a new option from a select list?

You can obtain a pointer to the Text node by using the firstChild attribute to show data in a span element. What Text node property can you use to set the value shown in the span element, then?

What is returned by the prompt method if a dialog box is displayed, text is entered, and the OK button is clicked?

Which of the following commands, given a Date object named due date, sets the month to February?

Which of the subsequent operators DOES NOT do type coercion?

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