JavaScript
MCQ or multiple choice questions and answers for interview and test
1. Which of the following is not
true about document object in JavaScript?
A. It may contain array of forms
object.
B. We can reference the forms
object from document using position.
C. We can reference the forms
object from document object using name.
D. A document object always keeps
single form object.
E. Position of first forms object
begins from zero.
Answer: D
2. Which of the following attribute
of form tag is not set by using document object in JavaScript?
A. Target
B. Enctype
C. Action
D. Method
E. All of the above can be set.
Answer: E
3. Which of the following is
syntactically correct way to access the any element of form object?
A. document.forms.element
B. document[0].forms.element
C. document.forms[0].element
D. document.forms[0].elements[0]
E. document.forms.elements[0]
Answer: D
4. Which of the following is not
true about JavaScript?
A. It is a scripting language.
B. It was designed to add
interactivity to HTML pages.
C. It is a lightweight programming
language.
D. It execute with preliminary
compilation.
E. It can be embedded directly into
HTML pages.
Answer: D
5. Which of the following JavaScript
cannot do?
A. JavaScript can react to events.
B. JavaScript can manipulate HTML
elements.
C. JavaScript can be use to
validate data.
D. JavaScript can create cookies.
E. All of the above are correct.
Answer: E
1. D
2. E
3. D
4. D
5. E
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