1D0-735 試験問題を無料オンラインアクセス

Loni needs to create a scriptable button in her Web form that does not submit the form but instead, calls a custom function What HTML code should she use?
A)

B)

C)

D)

• A.Option B
• B.Option D
• C.Option A
• D.Option C

Consider the following code:

What will this alert display?

• A.It appears fall has arrived
• B.Yes It appears fall has arrived
• C.Yes It appears winter has arrived
• D.It appears winter has arrived

Which of the following is a true statement regarding the relationship between Promises and callback functions?

• A.A Promise is used to monitor the value of a variable A callback retrieves the previous value of a variable.
• B.A Promise is a returned object to which the developer can attach callbacks instead of passing callbacks to a function.
• C.A Promise is an object a developer can use to pass callbacks to functions.
• D.A Promise cannot be used in conjunction with a callback.

Geraldine is creating a custom object to store user account data on her Web site. She has written the following code it is not working properly. What change should she make to enable the script to run correctly?

• A.She must add the parameters username. password and email to the function definition
• B.She must change the this keyword to the object keyword on the left side of the assignment variables
• C.She must remove the this keyword from the left side of the assignment variables
• D.She must change the function keyword to the object keyword in the function definition

Consider this source code:

Giam needs to write a script to access the first element in the source code. What code should he use?

• A.var first = document .getElementById("condiments") [0];
• B.var first = document .getElementById("condiments1") [1];
• C.var first = document .getElementByIdTagName ("input") [1]
• D.var first = document .getElementById("input");