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問題一覧
1
controls tasks and manages system resources of the computer.
Operating System
2
The ____ declaration is a collection of classes.
namespace
3
The metadata includes _____, which stores identification information, public types, and a list of other assemblies that are used in the current assembly
Manifest
4
are used to specify a set of values and their operations associated with variables or constants.
Data Types
5
Allows the users to convert a value of higher precision data type into a value of lower precision data type
Explicit conversion
6
is a collection of tools, technologies, and languages that provides an environment to build and deploy different types of applications easily.
.NET framework
7
using System; namespace ConsoleApp { class ComputeRectangleArea { static void Main() { int length, width, area; length = 50; width = 8; area = length * width; Console._______("The area of the rectangle is " + area); Console.ReadKey(); } } }
WriteLine
8
using System; namespace ConsoleApp { class ComputeRectangleArea { static void ____() { int length, width, area; length = 50; width = 8; area = length * width; Console.WriteLine("The area of the rectangle is " + area); Console.ReadKey(); } } }
Main
9
Which of the Statements is FALSE in the C# features:
It's not capable to produce portable code.
10
using _____; namespace ConsoleApp { class ComputeRectangleArea { static void Main() { int length, width, area; length = 50; width = 8; area = length * width; Console.WriteLine("The area of the rectangle is " + area); Console.ReadKey(); } } }
System
11
These are used to assign a value or the result of an expression to a variable.
Assignment Operators
12
An ________ in C# is a combination of operands (or variables) and operators that can be evaluated to a single value.
expression
13
Also known as type casting is the process of converting a value of one (1) type of data to another data type.
Type conversion
14
Which in the following syntax rules are NOT TRUE when naming an identifier in C#:
The identifier's name can only have any combination of letters, digits, and underscores. White spaces are allowed
15
Is a set of basic language features that ensures operability between the languages in the .NET environment. It is a subset of CTS
Common Language Specification (CLS)
16
It does not store an actual value, but it stores the address where the value is stored.
Reference Types
17
defines a set of rules indicating the order in which the operator should be evaluated in an expression
Operator precedence and associativity
18
is a name of a program component programmers use to uniquely identify namespaces, classes, methods, variables, constants, etc.
Identifier
19
using System; namespace ConsoleApp { class ComputeRectangleArea { static void Main() { ____ length, width, area; length = 50; width = 8; area = length * width; Console.WriteLine("The area of the rectangle is " + area); Console.ReadKey(); } } }
int
20
contains the classes and interfaces used for building applications.
.NET Base Class Library
21
The _____ keyword is used to access the classes available in a namespace.
using
22
Each assembly has a _____ version number that is presented as a set of four (4) decimal pieces:
128-Bit
23
is an identifier and a memory location whose value cannot be changed during program execution
Constant
24
is an object-oriented programming language that supports data encapsulation, inheritance, polymorphism, and method overriding
C#
25
The ____ declaration is a collection of classes.
namespace
26
is a collection of types and resources that are built to work together and form a logical unit of functionality.
Assembly
27
extend the Web infrastructure to provide the means for software to connect to other software applications.
ASP.NET Web Services
28
are reserved words a programming language uses for its own use, and they have a special predefined meaning to the compiler.
Keywords
29
using System; namespace ConsoleApp { class ComputeRectangleArea { static void Main() { int length, width, area; length = 50; width = 8; area = length * width; Console.WriteLine("The area of the rectangle is " + area); Console._____(); } } }
ReadKey
30
class includes several methods that perform a variety of calculations that can be used in a program.
System.Math
31
version number that is presented as a set of four (4) decimal pieces:
Major.Minor.Build.Revision
32
is a runtime environment of the .NET framework that manages the execution of the .NET code, enables debugging and exception handling, and makes programs portable.
Common Language Runtime (CLR)
33
is an identifier and a memory location that stores a specific value.
Variable
34
contain the graphical representation of any window displayed in the application.
Windows Forms
35
This is the conversion of a lower precision data type to a value of higher precision data type
Implicit conversion
36
allows building of dynamic websites using a familiar drag-and-drop, event-driven model.
ASP.NET Web Forms
37
Which of the following is NOT a keyword
give
38
The assembly contains _____ that provides information along with a complete description of methods, types, and other resources.
Metadata
39
These are operators used in performing logical operation.
Logical Operators
40
These are operators used in performing mathematical operations on numerical value
Arithmetic Operators
41
The metadata includes _____, which stores identification information, public types, and a list of other assemblies that are used in the current assembly
Manifest
42
explicit conversions allow the users to convert a value of higher precision data type into a value of lower precision data type by using a ______
Cast Operator
43
is a unified Web development model that includes the services necessary in building enterprise-class Web applications with a minimum of coding.
ASP.NET
44
directly store the values within the variable.
Value Types
45
These are used to determine the relationship between operands of numeric values and generate a decision on that base.
Relational Operators
46
Every C# application contains one (1) ____ method.
Main