[Class 3] Quiz 05

Which object-orientation concept matches the following description? "Describe complex problems by focusing on the essential qualities."

• Polymorphism
• Inheritance
• Abstraction
• Encapsulation

Which of the following describes the Intercepting pattern correctly?

• This pattern is used to separate low level data accessing API or operations from high level business services.
• This pattern is used to provide a centralized request handling mechanism so that all requests will be handled by a single handler.
• This pattern is used when we want to do some pre-processing / post-processing with request or response of the application.
• This pattern is used when we want to locate various services using JNDI lookup.

What character ends all strings?

• .'
• '\0'
• ' '
• '\n'

What is the correct output of following code? int x = 5; int *p = &x; cout<<p;

• Prints address of x
• Prints value of x
• Run time error
• None of these

Which of the following class to read from files?

• ofstream
• ifstream
• ostream
• None of these

Regarding to LGE, what is considered as OEM spec?

• ES document
• UI scenario
• ES document and UI scenario
• WBS

As historical, GENx project used 2MM for home application, which has 4 sub-functions. For new project, Home application has 6 sub-functions. By Parametric estimating, MM for home application in new project is…

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In an automotive project, what stage does OEM begin to integrate and test on real cars?

• Proto
• G5
• M/Car
• SOP

Which of the following is not part of performance testing?

• Measuring response time
• Measuring transaction rates
• Recovery testing
• Simulating many users

Qt Quick is a collection of several technologies. Which one is not a part of it?

• QML,
• html,
• javascript,
• Qt C++.