Question Detail

Which statement is static and synchronized in JDBC API

executeQuery()
executeUpdate()
getConnection()
prepareCall()

Answer: Option C

Similar Questions :

1. Converting a primitive type data into its corresponding wrapper class object instance is called

boxing
wrapping
instantiation
autoboxing

Answer: Option D

2. Java is known as _______stage language

One
Two
Three
Four

Answer: Option B

3. What is meaning of jar

java archived
java array
java architecture
none of these

Answer: Option A

4. Which collection class associates values witch keys, and orders the keys according to their natural order

java.util.HashSet
java.util.LinkedList
java.util.TreeMap
java.util.SortedSet

Answer: Option C

5. Which among following classes is not part of Java's collection framework

Queue
Array
Stack
Maps

Answer: Option A

Read more from - Java Objective Questions Answers -Chapter 1