Caching And Debugging MCQ question and answer in javascript with solution

A. “script” tag and “body” tag

B. External JavaScript and the “script” tag

C. “html” tag and “body” tag

D. None of the mentioned

A. user_pref("javascript.console.open_on_error", true);

B. user_pref("javascript.console.open_error ", true);

C. user_pref("javascript.console.open_error ", false);

D. user_pref(" javascript.console.open_on_error", false);

A. cpp

B. cs

C. php

D. all of the mentioned

A. img

B. src

C. source

D. none of the mentioned

A. Absolute

B. Relative

C. Either Absolute or Relative

D. Both Absolute and Relative

A. $HTTP_GET_VAR[]

B. $HTTP_GET_VARS()

C. $HTTP_GET_VARS

D. $HTTP_GET_VARS[]

A. Tests for a match in its float parameter

B. Tests for a match in its string parameter

C. Tests for a match in its integer parameter

D. None of the mentioned

A. File type to be expected

B. File type previously got

C. File type that should not be got

D. None of the mentioned

A. add.element()

B. element.add()

C. element.appendChild()

D. none of the mentioned

A. Text

B. Script

C. Both Text and Script

D. None of the mentioned