The following are levels of programming languages, except?

Assembly Languages, Machine Languages

Static VS Instance methods. Which is true?

Static methods don't have instances

The following are advantages of UWP apps development, except?

Runs across all window versions and devices

Mathematical and Logical operations

.NET Framework a managed execution environment has two major components:

.NET Framework Class Library, Common language runtime (CLR)

Classes contain the following elements.

Methods and constructors, Properties, Fields

The following is true about a Constructor, except?

Can be declared anywhere in the program

Classes and Objects. Which is odd one out?

Methods and properties can be invisible in public

Which components did you click while installing your Visual Studio IDE?

Universal Windows Platform Development, .NET Framework Development

The following is true about methods except.

Rarely encapsulate code before being invoked

Class members in List are?

Insert(int, object), Add(object), Count

Compilation VS Interpretation. Which is false?

Interpret; translate entire source code to machine code once

Operators with many operands is called ternary

Following is true about Exception Handling, except?

Exception Information protects the application from hackers

Which of the following is false?

Interpret or compile Machine Language to High level language, High level language is in Binary (Zeros and Ones)

Integrated Development Environment

One of the pillars of OOP, Saves time, Allows code reuse

C# pronounced C-sharp is..?

An OOP language inspired by C++

Construct allowing repeated execution of a source code snip.

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C# programming language basics

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A C# Quiz for beginners in programming.

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Questions 30

Answers

1
The following are levels of programming languages, except?
Assembly Languages
High Level languages
Machine Languages
Low Level languages
2
What is the output of this code: Console.WriteLine(“One line/t of code”);
A.”One line of code”
D. One line of code
B. One line of code
C. (“One line of code”)
3
Static VS Instance methods. Which is true?
Static methods don't have instances
Static method is invoked using an instance of a class
Instance method is invoked using the class name
Multiple instances of a class cannot be created
4
Following are logical operators except?
||
++
!
&&
5
The following are advantages of UWP apps development, except?
Runs across all window versions and devices
App works through 1 core application accessed by all devices
Reduction in time needed to support Windows 10 application
Uses Visual C++, C#, JavaScript and Visual Basic
6
The following are types of IDEs, except?
MonoDevelop
Visual Studio 2017
PyFramework
JetBrains
7
The following are pillars of OOP except?
Abstraction
Polymorphism
Encapsulation
Rubberducking
8
What are Operators?
Mathematical and Logical data values performed on data.
Mathematical Variables and methods
Mathematical and Logical operations for creating classes
Mathematical and Logical operations
9
.NET Framework a managed execution environment has two major components:
WPF System Library
.NET Framework Class Library
.NET Framework runtime
Common language runtime (CLR)
10
The following are types of conditional statements except?
do-while
if-else
Switch case
if-else if
11
Access modifiers of class members and inheritance are the following except.
Private
Protected Internal
Protected External
Public
12
Classes contain the following elements.
Methods and constructors
Properties
Fields
Namespaces
13
Types of Loops, except?
while-do loop
for-each loop
for loop
while loop
14
Which loop solves a more complicated task with less code?
nested loop
for loop
for-each loop
do-while loop
15
What feature is unique in Modern compilers compared to the Traditional compilers?
Compatibility
Virtual Environment
Processor Speed
RAM (Random Access Memory)
16
The following is true about a Constructor, except?
Can take parameters
Can be declared anywhere in the program
A special method of a class
Called automatically when creating an object
17
Rules when naming methods. Which is false?
Name must start with a capital letter
A method should consist of a verb or verb and noun
Camel case should be observed
PascalCase must be observed
18
Classes and Objects. Which is odd one out?
Object; Copy created from the definition of a given class,
Objects are instances of classes
Class; Definition of a given type of objects in the reality
Methods and properties can be invisible in public
19
Which components did you click while installing your Visual Studio IDE?
Universal Windows Platform Development
Desktop Development
.NET Framework Development
Visual Studio Community
20
The following is true about methods except.
Method consists of the program's logic
solve certain problem, takes parameters and return result
A basic part of a program
Rarely encapsulate code before being invoked
21
What is the output of this code: int numStuds = 20; Console.WriteLine(“They are “+ numStuds );
D. (“They are “+ numStuds )
A. They are numStuds
C. They are 20
B.”They are” + numStuds
22
Class members in List are?
Insert(int, object)
Delete(object)
Add(object)
Count
23
Compilation VS Interpretation. Which is false?
Interpret; translate entire source code to machine code once
Compile ; translate entire source code to machine code once
Interpretation used to generate Web-based scripts
Compilation used to generate software applications
24
Which is false?
Operators with 2 operands is called binary
Operators with many operands is called ternary
Operators with 3 operands is called ternary
Operators with 1 operand is called unary
25
Following is true about Exception Handling, except?
Exception Information protects the application from hackers
Reading a non-existent file throws a FileNotFoundException
Read form a non-existent Database throws a SqlException
Exception; unforeseen error that occurs during execution
26
Which of the following is false?
Interpret or compile Machine Language to High level language
High level language contains English words
High level language is in Binary (Zeros and Ones)
High level languages have a syntax close to human languages
27
What is an IDE?
Integrated Development Entity
Internal Explosive Device
Internal Development Environment
Integrated Development Environment
28
Why inheritance?
One of the pillars of OOP
Reduces 100% of workload
Saves time
Allows code reuse
29
C# pronounced C-sharp is..?
An OOP language inspired by Visual C#
An OOP language inspired by C++
An OOP language inspired by Java
An OOP language inspired by C
30
What is a Loop?
Loops a given snip of a source of code
Construct allowing repeated execution of a source code snip.
A ways to enable iteration in an event-driven coding
Enables one to give a condition when doing a loop.

C# programming language basics Flashcards | StudBud