Discussion
Home ‣ Interview ‣ Technology See What Others Are Saying!
- Question
What are instance variables?
- Correct Answer
- Instance variables are those which are defined at the class level Instance variables need not be initialized before using them as they are automatically initialized to their default values
- 1. What is PHP?s configuration file called ? Discuss
- 2. How will you launch an Activity within you application? Discuss
- 3. Whats the difference between a NSArray and a NSMutableArray? Discuss
- 4. Values that are used to end loops are referred to as _____ values.
Options- A. stop
- B. sentinel
- C. end
- D. finish Discuss
- 5. What is Broadcast ? Discuss
- 6. What is multicast? Discuss
- 7. What is a TCP Session? Discuss
- 8. What is CIDR? Discuss
- 9. What are the advantages of operating a database in ARCHIVELOG mode over operating it in NO ARCHIVELOG mode? Discuss
- 10. Which of the following are incorrect form of StringBuffer class constructor ?
Options- A. StringBuffer(int size , String str)
- B. StringBuffer(int size)
- C. StringBuffer(String str)
- D. StringBuffer() Discuss
More questions
Correct Answer: PHP?s configuration file is called phpini
Correct Answer: For launching an application, we will need to create an intent that explicitly defines the activity that we wish to start For example: Code Intent intent = new Intent(this, MyTestActivityclass); startActivity(intent);
Correct Answer: A NSArray?s contents can not be modified once it?s been created whereas a NSMutableArray can be modified as needed, ie items can be added/removed from it
Correct Answer: sentinel
Correct Answer: To send data/info to all of the members of the network( simple 17616255255 for class B network)
Correct Answer: To send data/info to group of computers using same network
Correct Answer: the layer that establishes ,manages and terminates the session between two communticating devices
Correct Answer: Classless Inter-Domain Routing
Correct Answer: Complete database recovery from disk failure is possible only in ARCHIVELOG mode Online database backup is possible only in ARCHIVELOG mode
Correct Answer: StringBuffer(int size , String str)
Comments
There are no comments.More in Interview:
Programming
Copyright ©CuriousTab. All rights reserved.