A set of JavaScript multiple-choice questions with P2 answers

A set of JavaScript multiple-choice questions with P2 answers

Located in the series of tests on programming languages, in the basic knowledge test below Network administrators will send you questions with JavaScript topics.

Home Tech infoQuiz technology

A set of JavaScript multiple-choice questions with P2 answers

  1. Question 1. What is the card used for?
    1. Create a text box to enter data
    2. Create a selected audience group but choose only
    3. Create one with multiple multi-line columns
    4. All the above comments
  2. Question 2. What is the card used for?
    1. Create a text box to enter data
    2. Create a group of objects to select multiple objects
    3. Create one with multiple multi-line columns
    4. All above comments
  3. Question 3. What is the card used for?
    1. Create a text box to enter data
    2. Create a command button on the form
    3. Create one with multiple multi-line columns
    4. All the idea
  4. Question 4. What is the repeat command for?
    1. for (variable = First value; Condition; Value increase)
    2. for (variable = First value; Value increase; condition)
    3. for (variable = Condition; Value increase; Last value)
    4. All of the above forms
  5. Question 5. What is a while loop?
    1. Do not specify and consider the condition then repeat
    2. Unknown and repeated, then consider the condition
    3. Both forms above
    4. None of the above forms exist
  6. Question 6. Is the loop (Do . while) a loop?
    1. Do not specify and consider the condition then repeat
    2. Unknown and repeated, then consider the condition
    3. Both forms above
    4. There are no forms
  7. Question 7. Is the break command associated with a for loop used?
    1. Stop the loop for meeting this command
    2. Does not make sense in the loop
    3. Jump to another script
    4. Unable to combine
  8. Question 8. What is the alert () function used for?
    1. Used to show a message
    2. Use to display an input message
    3. Use to convert numbers to letters
    4. All of the above forms
  9. Question 9. Card
    1. Use to split web pages into sections by column
    2. Use to split web pages into sections by line
    3. All of the above
    4. No comments above
  10. Question 10. Card
    1. Use to split web pages into sections by column
    2. Use to split web pages into sections by line
    3. All of the above
    4. No comments above
  11. Question 11. Card
    1. Used to insert images
    2. Used to retrieve data from another site
    3. All of the above
    4. There are no ideas in the above comments