Java | Answer them all 1. In a JSP, in order to set a session attribute, you hav

Question

Java | Answer them all

1. In a JSP, in order to set a session attribute, you have to use a scriptlet with the

session implicit object.

(a)true

(b)false

2. Are the TLD files that support the Java tag libraries text files or binary files?

(a)text

(b)binary

3. In a JSP page, you can use the EL technology without using the JSTL.

(a)true

(b)false

4. In Java EE, all the servlet init params configured in the web.xml using the <init-param> can be accessed in a JSP by the EL implicit object initParam.

(a)true

(b)false

5. You cannot use the <c:if> tag to handle the if-else situation in single tag.

(a) true

(b) false

6. In your JSP, suppose you have the following line, <c:set target="$ { book } " property="isbn" value="123456789" />

Then the named variable ${book} must be a bean.

(a)true

(b)false

7. Suppose we have an EL expression: $ {"Java" + "Class"} in a JSP. What is the result of this expression?

(a) JavaClass

(b)an error

Explanation / Answer

1.False - scriplet wont requried using jstl tag <c : set> we set the attribute
2.text files - tld tag import text files
3.True - we can you El without jstl
4.True- we can use by EL
5.True - for if else stution we use two tags cant manage with single tag
6.false - ${book} is not a bean.
7.false - it gives error

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