1) There are the following options are given below, what are parts of the .NET Framework?

1. FCL (Framework Class Library)

2. Web Services published by Microsoft

3. CLR (Common Language Runtime)

4. Web Applications

5. Mobile Applications

Options:

1. D, E

2. A, C

3. All

4. None

1)下面给出了以下选项，.NET Framework的组成部分是什么？

1. FCL(框架类库)

2. Microsoft发布的Web服务

3. CLR(公共语言运行时)

4. 网络应用

5. 移动应用

选项：

1. D，E

2. A，C

3. 所有

4. 没有

2) There are the following statements are given below, which statements are the correct regarding JIT.

1. The source code which is compiled by the JIT compiler that is executed under CLR.

2. JIT stands for Just In Time.

3. JIT compiler converts source code into machine code at run time.

4. Instructions which are compiled by Just In Time compilers are written in native code.

5. Instructions which are compiled by Just In Time compilers are written in MSIL code.

1. A only

2. B only

3. A, B, C, D

4. All

2)下面给出以下语句，这些语句对于JIT是正确的。

1. 由在CLR下执行的JIT编译器编译的源代码。

2. JIT代表准时制。

3. JIT编译器在运行时将源代码转换为机器代码。

4. 由Just In Time编译器编译的指令以本机代码编写。

5. 由即时编译器编译的指令以MSIL代码编写。

1. 只有一个

2. 仅B

3. A B C D

4. 所有

3) There are the following statements are given below, which statements are correct regarding the .NET framework?

1. It provides a platform to develop web applications, windows applications, and mobile applications.

2. It provides a platform for developing, building, executing only mobile applications.

3. It provides a platform for developing, building, executing only web applications.

4. It provides a language-independent platform.

Options:

1. A only

2. B only

3. B, C

4. A, C

3)下面给出了以下语句，关于.NET框架，哪些语句正确？

1. 它提供了一个开发Web应用程序，Windows应用程序和移动应用程序的平台。

2. 它提供了一个仅开发，构建，执行移动应用程序的平台。

3. 它提供了仅用于开发，构建，执行Web应用程序的平台。

4. 它提供了独立于语言的平台。

选项：

1. 只有一个

2. 仅B

3. B，C

4. A，C

4) There are the following statements are given below, which statements are the correct regarding CLR.

1. CLR stands for Common Language Runtime.

2. It provides automatic garbage collection.

3. CLR provides services to execute managed applications.

4. CLR provides services to execute unmanaged applications.

5. CLR provides a Language-Independent environment.

Options:

1. A only

2. A, B, C, E

3. None of these

4. D Only

4)下面给出以下陈述，这些陈述对于CLR是正确的。

1. CLR代表公共语言运行时。

2. 它提供自动垃圾收集。

3. CLR提供执行托管应用程序的服务。

4. CLR提供执行非托管应用程序的服务。

5. CLR提供了独立于语言的环境。

选项：

1. 只有一个

2. A，B，C，E

3. 都不是

4. 仅D

5) There are the following statements are given below, which statements are NOT correct regarding CLR.

1. CLR stands for Common Language Runtime.

2. It provides automatic garbage collection.

3. CLR provides services to execute managed applications.

4. CLR provides services to execute unmanaged applications.

5. CLR provides a Language-Independent environment.

Options

1. A only

2. A, B, C, E

3. None of these

4. D Only

5)下面给出以下陈述，这些陈述对于CLR不正确。

1. CLR代表公共语言运行时。

2. 它提供自动垃圾收集。

3. CLR提供执行托管应用程序的服务。

4. CLR提供执行非托管应用程序的服务。

5. CLR提供了独立于语言的环境。

选件

1. 只有一个

2. A，B，C，E

3. 都不是

4. 仅D

6) Which statements are correct regarding managed code?

1. Manage Code is a special code that is written to target the service of Common Language Runtime.

2. Manage code is compiled by Just In Time compiler.

3. Manage code that is executed at the top of the Windows Operating System.

4. Manage code that is executed on the top of the Linux Operating System.

Options

1. A

2. B

3. C

4. D

6)关于托管代码，哪些陈述是正确的？

1. 管理代码是一种特殊的代码，旨在针对公共语言运行时的服务而编写。

2. 管理代码由Just In Time编译器编译。

3. 管理在Windows操作系统顶部执行的代码。

4. 管理在Linux操作系统顶部执行的代码。

选件

1. 一个

2. 乙

3. C

4. d

7) There are the following security features are given below, which of them are available in .NET applications?

1. Role based security

2. PIN security

3. Authentication Security

4. Code Access Security

5. Biorhythm Security

Options

1. A, C

2. B, E

3. D Only

4. B, D

7)下面给出了以下安全功能，.NET应用程序中有哪些可用？

1. 基于角色的安全性

2. PIN码安全

3. 验证安全

4. 代码访问安全

5. 生物节律安全性

选件

1. A，C

2. B，E

3. 仅D

4. B，D

8) There are the following statements are given below, which statements are correct regarding .NET assembly?

1. .Net assembly is in the form of a DLL file.

2. .Net assembly contains classes that contain reusable methods.

3. .Net assembly is the smallest deployable unit.

4. .Net assembly is the smallest deployable unit.

5. .Net assembly can have only one entry point.

Options

1. A Only

2. A, B

3. A, B, C, D

4. All

8)下面给出了以下语句，关于.NET汇编，哪些语句正确？

1. .Net程序集是DLL文件的形式。

2. .Net程序集包含包含可重用方法的类。

3. .Net程序集是最小的可部署单元。

4. .Net程序集是最小的可部署单元。

5. .Net程序集只能有一个入口点。

选件

1. 仅限

2. A，B

3. A B C D

4. 所有

9) There are the following statements are given below, which statements are correct regarding .NET Framework?

1. .Net Framework provides an Object-Oriented programming environment.

2. .Net Framework provides a Language-Independent environment.

3. .Net Framework provides an Event-Driven programming environment.

4. .Net Framework provides a different programming environment for window and web-based applications.

Options

1. A Only

2. A, B

3. A, B, C

4. All

9)下面给出了以下语句，关于.NET Framework哪些语句正确？

1. .Net Framework提供了一个面向对象的编程环境。

2. .Net Framework提供了独立于语言的环境。

3. .Net Framework提供了事件驱动的编程环境。

4. .Net Framework为基于窗口和基于Web的应用程序提供了不同的编程环境。

选件

1. 仅限

2. A，B

3. A，B，C

4. 所有

10) There are the following statements are given below, which statements are NOT correct regarding .NET Framework?

1. .Net Framework provides an Object-Oriented programming environment.

2. .Net Framework provides a Language-Independent environment.

3. .Net Framework provides an Event-Driven programming environment for device driver development.

4. .Net Framework provides different programming environments for window and web-based applications.

Options

1. A Only

2. A, B

3. C, D

4. All

10)下面给出了以下语句，关于.NET Framework，哪些语句不正确？

1. .Net Framework提供了一个面向对象的编程环境。

2. .Net Framework提供了独立于语言的环境。

3. .Net Framework为设备驱动程序开发提供了事件驱动的编程环境。

4. .Net Framework为窗口和基于Web的应用程序提供了不同的编程环境。

选件

1. 仅限

2. A，B

3. C，D

4. 所有

11) There are the following Jobs given below, which of them are done by Common Language Runtime?

1. CLR provides garbage collection.

2. CLR enforces type safety strictly.

3. CLR provides memory and thread management.

4. CLR provides Code Access Security.

Options

1. A, B

2. C, D

3. All (A, B, C, D)

4. None of these

11)下面给出了以下作业，其中哪些由公共语言运行库完成？

1. CLR提供垃圾回收。

2. CLR严格执行类型安全。

3. CLR提供内存和线程管理。

4. CLR提供代码访问安全性。

选件

1. A，B

2. C，D

3. 全部(A，B，C，D)

4. 都不是

12) There are the following assemblies given below, which of them can be stored in GAC (Global Assembly Cache)?

1. Public Assembly

2. Private Assembly

3. Protected Assembly

4. Shared Assembly

5. Friend Assembly

Options

1. A

2. B

3. C

4. D

5. E

12)下面给出了以下程序集，其中哪些程序集可以存储在GAC(全局程序集缓存)中？

1. 公众集会

2. 私人集会

3. 受保护的大会

4. 共享大会

5. 朋友集会

选件

1. 一个

2. 乙

3. C

4. d

5. Ë

13) There are the following options given below, which of them are component of .NET Framework?

1. FCL (Framework Class Library)

2. CLR (Common Language Runtime)

3. ASP.NET web application

4. Windows Application and Windows Services

5. Console Application

Options

1. A

2. B

3. A, B

4. All

5. None of these

13)下面给出了以下选项，其中哪些是.NET Framework的组件？

1. FCL(框架类库)

2. CLR(公共语言运行时)

3. ASP.NET Web应用程序

4. Windows应用程序和Windows服务

5. 控制台应用

选件

1. 一个

2. 乙

3. A，B

4. 所有

5. 都不是

14) There are the following Jobs given below, which of them are NOT performed by Garbage Collector?

1. Release memory occupied in STACK.

2. Release memory occupied by non-referenced objects.

3. Close opened file.

4. Prevent from memory leaks.

Options

1. A, B

2. B, C

3. A, C

4. B, C

5. B, D

14)下面给出了以下作业，其中哪些不是垃圾收集器执行的？

1. 释放STACK中占用的内存。

2. 释放未引用对象占用的内存。

3. 关闭打开的文件。

4. 防止内存泄漏。

选件

1. A，B

2. B，C

3. A，C

4. B，C

5. B，D

15) There are the following names of the code given below, which code that targets CLR is?

1. Native Code

2. Unmanaged Code

3. Managed Code

4. Distributed Code

Options

1. A

2. B

3. C

4. D

15)下面给出的代码有以下名称，针对CLR的代码是？

1. 本机代码

2. 非托管代码

3. 托管代码

4. 分布式代码

选件

1. 一个

2. 乙

3. C

4. d

16) There are the following .NET Components given below, which component is used remove un-used references from the managed heap?

1. Common Language Runtime

2. Common Type System

3. Common Language Infrastructure

4. Garbage Collector

Options

1. A

2. B

3. C

4. D

16)下面给出了以下.NET组件，该组件用于从托管堆中删除未使用的引用？

1. 通用语言运行时

2. 普通型系统

3. 通用语言基础架构

4. 垃圾收集器

选件

1. 一个

2. 乙

3. C

4. d

17) There are the following options given below, which is the root of type hierarchy in .NET Framework?

1. System.Object

2. System.Root

3. System.Base

4. System.Top

Options

1. A

2. B

3. C

4. D

17)下面给出了以下选项，它们是.NET Framework中类型层次结构的根？

1. 系统对象

2. 系统根

3. 系统库

4. 系统顶部

选件

1. 一个

2. 乙

3. C

4. d

18) There are the following options given below, which of them are valid JIT performance counters?

1. Average memory used in JIT compilation.

2. Number of methods which are failed to compile with Just In Time Compiler

3. Total memory used for JIT compilation

4. Percentage of processor time spent during JIT compilation

Options

1. Only A

2. A, C

3. Only B

4. B, D

18)下面给出了以下选项，其中哪些是有效的JIT性能计数器？

1. JIT编译中使用的平均内存。

2. 即时编译器无法编译的方法数量

3. 用于JIT编译的总内存

4. JIT编译期间花费的处理器时间百分比

选件

1. 只有一个

2. A，C

3. 只有B

4. B，D

19) There are the following options given below, which of them are used to provide a set of classes that are used by any .NET programming language?

1. CLR

2. CTS

3. COM

4. .NET class libraries.

Options

1. A

2. B

3. C

4. D

19)下面给出了以下选项，其中哪个选项用于提供一组可被任何.NET编程语言使用的类？

1. CLR

2. CTS

3. 通讯

4. .NET类库。

选件

1. 一个

2. 乙

3. C

4. d

20) There are the following utilities given below, which of them are used to compile managed assemblies to processor-specific native code?

1. ngen

2. ildasm

3. gacutil

4. sn

5. dumpbin

Options

1. A

2. B

3. C

4. D, E

20)下面提供了以下实用程序，其中哪些实用程序用于将托管程序集编译为特定于处理器的本机代码？

1. 恩根

2. ildasm

3. 加奇蒂

4. 锡

5. 垃圾箱

选件

1. 一个

2. 乙

3. C

4. D，E

21) There are the following method names given below, which method is used to trigger the garbage collector?

1. GarbageCollect()

2. Collect()

3. Garbage()

4. FreeMem()

Options

1. A

2. B

3. C

4. D

21)下面给出了以下方法名称，哪个方法用于触发垃圾回收器？

1. GarbageCollect()

2. 收集()

3. 垃圾()

4. FreeMem()

选件

1. 一个

2. 乙

3. C

4. d

22) There are the following options given below, which types are supported by Common Type System?

1. Value Types

2. Reference Types

3. None of the above

4. Both Value and Reference Types

Options

1. A

2. B

3. C

4. D

22)下面给出了以下选项，“通用类型系统”支持哪些类型？

1. 值类型

2. 参考类型

3. 以上都不是

4. 值和引用类型

选件

1. 一个

2. 乙

3. C

4. d

23) There are the following statements given below, which statements are correct about unmanaged resources?

1. Unmanaged resources are always released by garbage collection automatically.

2. Unmanaged resources are outside the scope of Common Language Runtime.

3. Unmanaged resources are cleaned up by the programmer explicitly.

4. Unmanaged resources are not outside the scope of Common Language Runtime.

Options

1. A and D

2. B

3. C

4. B and C

23)下面给出了以下语句，关于非托管资源，哪些语句正确？

1. 非托管资源始终由垃圾回收自动释放。

2. 非托管资源不在公共语言运行库的范围内。

3. 程序员明确地清除了非托管资源。

4. 非托管资源不在公共语言运行库的范围内。

选件

1. A和D

2. 乙

3. C

4. B和C

24) There are the following statements given below, which statements are correct about side by side execution?

1. Side by Side execution provides abilities to execute and store different versions of the same application on the same PC.

2. It provides control over versioning of the application.

3. We can use multiple versions of .NET runtime can execute side by side.

Options

1. A

2. B

3. A, B, C

4. None of these

24)下面给出了以下语句，哪些语句对于并行执行是正确的？

1. 并排执行提供了在同一台PC上执行和存储同一应用程序的不同版本的功能。

2. 它提供对应用程序版本控制的控制。

3. 我们可以使用可以同时执行的多个版本的.NET运行时。

选件

1. 一个

2. 乙

3. A，B，C

4. 都不是

25) There are the following statements given below, which statements are correct about Metadata?

1. Metadata stored in PE assembly.

2. Metadata is data about data.

3. Metadata stores name, visibility, member methods, member fields, and properties, etc.

4. Metadata is created by the application programmer.

Options

1. A

2. B

3. A and C

4. A, B, and C

25)下面给出以下语句，关于元数据，哪些语句正确？

1. 元数据存储在PE程序集中。

2. 元数据是关于数据的数据。

3. 元数据存储名称，可见性，成员方法，成员字段和属性等。

4. 元数据由应用程序程序员创建。

选件

1. 一个

2. 乙

3. A和C

4. A，B和C