.NET Framework problems
- 1. Which of the following assemblies can be stored in Global Assembly Cache?
Options- A. Private Assemblies
- B. Friend Assemblies
- C. Shared Assemblies
- D. Public Assemblies
- E. Protected Assemblies Discuss
Correct Answer: Shared Assemblies
- 2. Which of the following statements correctly define .NET Framework?
Options- A. It is an environment for developing, building, deploying and executing Desktop Applications, Web Applications and Web Services.
- B. It is an environment for developing, building, deploying and executing only Web Applications.
- C. It is an environment for developing, building, deploying and executing Distributed Applications.
- D. It is an environment for developing, building, deploying and executing Web Services.
- E. It is an environment for development and execution of Windows applications. Discuss
Correct Answer: It is an environment for developing, building, deploying and executing Desktop Applications, Web Applications and Web Services.
- 3. Which of the following statements is correct about Managed Code?
Options- A. Managed code is the code that is compiled by the JIT compilers.
- B. Managed code is the code where resources are Garbage Collected.
- C. Managed code is the code that runs on top of Windows.
- D. Managed code is the code that is written to target the services of the CLR.
- E. Managed code is the code that can run on top of Linux. Discuss
Correct Answer: Managed code is the code that is written to target the services of the CLR.
- 4. Which of the following are parts of the .NET Framework?
- The Common Language Runtime (CLR)
- The Framework Class Libraries (FCL)
- Microsoft Published Web Services
- Applications deployed on IIS
- Mobile Applications
Options- A. Only 1, 2, 3
- B. Only 1, 2
- C. Only 1, 2, 4
- D. Only 4, 5
- E. All of the above Discuss
Correct Answer: Only 1, 2
- 5. Which of the following .NET components can be used to remove unused references from the managed heap?
Options- A. Common Language Infrastructure
- B. CLR
- C. Garbage Collector
- D. Class Loader
- E. CTS Discuss
Correct Answer: Garbage Collector
- 6. Which of the following statements are correct about JIT?
- JIT compiler compiles instructions into machine code at run time.
- The code compiler by the JIT compiler runs under CLR.
- The instructions compiled by JIT compilers are written in native code.
- The instructions compiled by JIT compilers are written in Intermediate Language (IL) code.
- The method is JIT compiled even if it is not called
Options- A. 1, 2, 3
- B. 2, 4
- C. 3, 4, 5
- D. 1, 2 Discuss
Correct Answer: 1, 2, 3
- 7. Which of the following jobs are done by Common Language Runtime?
- It provides core services such as memory management, thread management, and remoting.
- It enforces strict type safety.
- It provides Code Access Security.
- It provides Garbage Collection Services.
Options- A. Only 1 and 2
- B. Only 3, 4
- C. Only 1, 3 and 4
- D. Only 2, 3 and 4
- E. All of the above Discuss
Correct Answer: All of the above
- 8. Which of the following benefits do we get on running managed code under CLR?
- Type safety of the code running under CLR is assured.
- It is ensured that an application would not access the memory that it is not authorized to access.
- It launches separate process for every application running under it.
- The resources are Garbage collected.
Options- A. Only 1 and 2
- B. Only 2, 3 and 4
- C. Only 1, 2 and 4
- D. Only 4
- E. All of the above Discuss
Correct Answer: All of the above
- 9. Which of the following statements is correct about the .NET Framework?
Options- A. .NET Framework uses DCOM for achieving language interoperability.
- B. .NET Framework is built on the DCOM technology.
- C. .NET Framework uses DCOM for making transition between managed and unmanaged code.
- D. .NET Framework uses DCOM for creating unmanaged applications.
- E. .NET Framework uses COM+ services while creating Distributed Applications. Discuss
Correct Answer: .NET Framework uses DCOM for making transition between managed and unmanaged code.
- 10. Which of the following are NOT true about .NET Framework?
- It provides a consistent object-oriented programming environment whether object code is stored and executed locally, executed locally but Internet-distributed, or executed remotely.
- It provides a code-execution environment that minimizes software deployment and versioning conflicts.
- It provides a code-execution environment that promotes safe execution of code, including code created by an unknown or semi-trusted third party.
- It provides different programming models for Windows-based applications and Web-based applications.
- It provides an event driven programming model for building Windows Device Drivers.
Options- A. 1, 2
- B. 2, 4
- C. 4, 5
- D. 1, 2, 4 Discuss
Correct Answer: 4, 5
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