In javascript, RegExp Object Method test() is used to search a string and return

Question

In javascript, RegExp Object Method test() is used to search a string and returns _________
a) true or false
b) found value
c) index
d) None of the above
2) What property would you use to redirect a visitor to another page?
a) document.URL
b) window.location.href
c) document.location.href
d) link.href
3) In JavaScript, which of the statements below can be used for string declaration?
1) var cst="PHPKB Knowledge Base Software";
2) var cst=new String("PHPKB Knowledge Base Software");
a) Either (1) or (2)
b) Only (1)
c) Neither (1) nor (2)
d) Only (2)
4) What will be the output of following copde snippet?
<script type="text/javascript">
var cst = "Chadha Software Technologies";
var result = cst.indexOf("Tech");
document.write(result);
</script>
a) 15
b) 16
c) 19
d) 17

Explanation / Answer

a

b

a

b

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.