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Ragini Venkataraman

Asked: 3 years agoIn: Java

Which of these method is used to add an element to the start of a LinkedList object?

(a) add()

(b) first()

(c) AddFirst()

(d) addFirst()

Vijayent Babu

Asked: 3 years agoIn: Java

Which one of the following contains date information?

(a) java.sql.TimeStamp

(b) java.sql.Time

(c) java.io.Time

(d) java.io.TimeStamp

Rimi Srinivasan Goel

Asked: 3 years agoIn: Java

Which of these method can set the out stream to OutputStream?

(a) setStream()

(b) setosteam()

(c) setOut()

(d) streamtoOstream()

Jagdish Vijayent Char

Asked: 3 years agoIn: Java

Which of these are integer constants of TextEvent class?

(a) TEXT_CHANGED

(b) TEXT_FORMAT_CHANGED

(c) TEXT_VALUE_CHANGED

(d) TEXT_sIZE_CHANGED

Alaknanda Ravi

Asked: 3 years agoIn: Java

Annotations which are applied to other annotations are called meta annotations.

(a) True

(b) False

The question was posed to me in an international level competition.

This key question is from Annotations topic in section Application Lifecycle & Annotations of Java

Dhanush Chaudhuri

Asked: 3 years agoIn: Java

Which of this interface is implemented by Thread class?

(a) Runnable

(b) Connections

(c) Set

(d) MapConnections

Subhash Lalit Pathak

Asked: 3 years agoIn: Java

Which of these class object uses the key to store value?

(a) Dictionary

(b) Map

(c) Hashtable

(d) All of the mentioned

Obaid Rupal Dhingra

Asked: 3 years agoIn: Java

Which of these class must be used to send a datagram packets over a connection?

(a) InetAdress

(b) DatagramPacket

(c) DatagramSocket

(d) All of the mentioned

Kartik Varty

Asked: 3 years agoIn: Java

Which of these method of DatagramPacket class is used to find the destination address?

(a) findAddress()

(b) getAddress()

(c) Address()

(d) whois()

Gaurav Malik Parekh

Asked: 3 years agoIn: Java

Which of these is a process of writing the state of an object to a byte stream?

(a) Serialization

(b) Externalization

(c) File Filtering

(d) All of the mentioned

Load More Questions

Which of these method is used to add an element to the start of a LinkedList object?

(a) add()

(b) first()

(c) AddFirst()

(d) addFirst()

Which one of the following contains date information?

(a) java.sql.TimeStamp

(b) java.sql.Time

(c) java.io.Time

(d) java.io.TimeStamp

Which of these method can set the out stream to OutputStream?

(a) setStream()

(b) setosteam()

(c) setOut()

(d) streamtoOstream()

Which of these are integer constants of TextEvent class?

(a) TEXT_CHANGED

(b) TEXT_FORMAT_CHANGED

(c) TEXT_VALUE_CHANGED

(d) TEXT_sIZE_CHANGED

Annotations which are applied to other annotations are called meta annotations.

(a) True

(b) False

The question was posed to me in an international level competition.

This key question is from Annotations topic in section Application Lifecycle & Annotations of Java

Which of this interface is implemented by Thread class?

(a) Runnable

(b) Connections

(c) Set

(d) MapConnections

Which of these class object uses the key to store value?

(a) Dictionary

(b) Map

(c) Hashtable

(d) All of the mentioned

Which of these class must be used to send a datagram packets over a connection?

(a) InetAdress

(b) DatagramPacket

(c) DatagramSocket

(d) All of the mentioned

Which of these method of DatagramPacket class is used to find the destination address?

(a) findAddress()

(b) getAddress()

(c) Address()

(d) whois()

Which of these is a process of writing the state of an object to a byte stream?

(a) Serialization

(b) Externalization

(c) File Filtering

(d) All of the mentioned

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