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- Question
What is the diff between RDO and ADO?
- Correct Answer
- RDO is Hierarchy model where as ADO is Object model ADO can access data from both flat files as well as the data bases Ie, It is encapsulation of DAO, RDO , OLE that is why we call it as OLE-DB Technology
- 1. What is recovery/error testing? Discuss
- 2. Which design patterns benefit from the multiple inheritance?
Options- A. Adapter and observer pattern
- B. Code pattern
- C. Glue pattern
- D. None of these Discuss
- 3. What is Binary Portability Testing? Discuss
- 4. What is the proper way of setting up an Android-powered device for app development? Discuss
- 5. What is PHP?s configuration file called ? Discuss
- 6. How will you launch an Activity within you application? Discuss
- 7. Whats the difference between a NSArray and a NSMutableArray? Discuss
- 8. Values that are used to end loops are referred to as _____ values.
Options- A. stop
- B. sentinel
- C. end
- D. finish Discuss
- 9. What is Broadcast ? Discuss
- 10. What is multicast? Discuss
More questions
Correct Answer: Recovery/error testing is testing how well a system recovers from crashes, hardware failures, or other catastrophic problems
Correct Answer: Adapter and observer pattern
Correct Answer: Testing an executable application for portability across system platforms and environments, usually for conformation to an ABI specification
Correct Answer: The following are steps to be followed prior to actual application development in an Android-powered device: - Declare your application as ?debuggable? in your Android Manifest - Turn on ?USB Debugging? on your device - Set up your system to detect your device
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
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