A Set of JavaScript Multiple-choice Questions with P5 Answers

This article examines A Set of JavaScript Multiple-choice Questions with P5 Answers. It presents the main facts, practical implications, and key points in a clearer, easier-to-follow format.

Understanding A Set of JavaScript Multiple-choice Questions with P5 Answers

• Question 1. Is a while loop a form of loop?
  • The following conditions are not defined and checked.
  • Do not define and check the previous condition.
  • Both forms above
  • Do not respect any of the above
• Question 2. How do I call a 'myFunction' function in JavaScript?
  • call myFunction ()
  • call function myFunction ()
  • myFunction ()
• Question 3. Where is JavaScript handled?
  • Server
  • Client
  • Both server and client
  • Not in any form
• Question 4. When does Onblur JavaScript event execute when?
  • When an object in the form receives focus.
  • When an object in form loses focus
  • When moving the mouse over the form
  • When moving the mouse on the command button.
• Question 5. Is JavaScript started with?
  • .
  • .
  • All of the above forms
• Question 6. What is the break statement associated with the loop for?
  • Stop the loop if you see this command
  • There is no meaning in the loop
  • Jump to another script
  • Unable to combine
• Question 7. How to round 7.25 to the nearest integer in JavaScript?
  • round (7.25)
  • rnd (7.25)
  • Math.round (7.25)
  • Math.rnd (7.25)
• Question 8. Which language is JavaScript code translation language?
  • Interpretation
  • Translate
  • Both translation and interpretation forms.
  • There is no form above
• Question 9. Which event happens when a user clicks on an HTML element on the page?
  • onclick
  • onmouseclick
  • onmouseover
  • onchange
• Question 10. Which statement declares a variable in JavaScript?
  • variable carName;
  • var carName;
  • v carName;
• Question 11. How to create a function in JavaScript?
  • function: myFunction ()
  • function myFunction ()
  • function = myFunction ()