Visual Programming | NEB Class 12 Question Paper 2080-2023 | New Course | Code-9341 - PDF

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NEB Class 12 Exam Question Papers COLLECTION 2080-2023.

Repair and Maintenance of Electrical Equipments | Question Paper 2080-2023 of Class 12 NEB (Technical Stream) (Sub. Code: 664) (Old Course) | PDF Download.

History | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 256) (Old Course) | PDF Download.

Culture | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 266) (Old Course) | PDF Download.

Elements of Finance-II | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 606) (Old Course) | PDF Download.

Child Development and Learning | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 902) (Old Course) | PDF Download.

Gender Studies | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 1241) (New Course) | PDF Download.

Human Value Education | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 1321) (New Course) | PDF Download.

Psychology | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 1201) (New Course) | PDF Download.

History | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 1221'A') (New Course) | PDF Download.

Rural Development | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 1061) (New Course) | PDF Download.

Hospitality Management | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 1261'A') (New Course) | PDF Download.

Vegetable and Medicinal Plant Production | Question Paper 2080-2023 of Class 12 NEB (Technical Stream) (Sub. Code: 9251) (New Course) | PDF Download.

Switch Gear and Protection | Question Paper 2080-2023 of Class 12 NEB (Technical Stream) (Sub. Code: 9261) (New Course) | PDF Download.

Power Transmission and Distribution | Question Paper 2080-2023 of Class 12 NEB (Technical Stream) (Sub. Code: 9291) (New Course) | PDF Download.

Travel and Tourism | Question Paper 2080-2023 of Class 12 NEB (Old Course) (Sub. Code: 274) | PDF Download.

Industrial Crop Production | Question Paper 2080-2023 of Class 12 NEB (Technical Stream) (Sub. Code: 9221) (New Course) | PDF Download.

Non-ruminant Production and Management | Question Paper 2080-2023 of Class 12 NEB (Technical Stream) (Sub. Code: 9181) (New Course) | PDF Download.

General Surgery and Radiology | Question Paper 2080-2023 of Class 12 NEB (Technical Stream) (Sub. Code: 9211) (New Course) | PDF Download.

Sociology | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 272) (Old Course) | PDF Download.

Political Science | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 258) (Old Course) | PDF Download.

Maintenance and Rehabilitation of Structure | Question Paper 2080-2023 of Class 12 NEB 2080-2023 (Sub. Code: 660) (Old Course) | PDF Download.

Web Development and Database | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 656) (Old Course) | PDF Download.

Mechanics of Structure | Question Paper 2080-2023 of Class 12 NEB (Technical Stream) (Sub. Code: 9301) (New Course) | PDF Download.

Visual Programming | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 9341) (New Course) | PDF Download.

Software Engineering and Project Management | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 9371) (New Course) | PDF Download.

Social Studies And Life Skill Education (Technical) | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 9011) (New Course) | PDF Download.

Social Studies And Life Skill Education | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 0061 'H') (New Course) | PDF Download.

Physics | Question Paper 2080-2023 of Class 12 NEB (Old Course) (Sub. Code: 210) | PDF Download.

Physics | Question Paper 2080-2023 of Class 12 NEB (Technical Stream) (Sub. Code: 9131) (New Course) | PDF Download.

Optional English | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 3341) (New Course) | PDF Download.

Nepalese Legal System | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 1101) (New Course) | PDF Download.

Mathematics | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 0081 'H') (New Course) | PDF Download.

Marketing | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 910) (Old Course) | PDF Download.

Instructional Pedagogy and Evaluation | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 1181) (New Course) | PDF Download.

Instructional Evaluation | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 918) (Old Course) | PDF Download.

Hotel Management | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 270) (Old Course) | PDF Download.

General Law | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 296) (Old Course) | PDF Download.

Construction Management | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 9331) (New Course) | PDF Download.

Compulsory Nepali | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 0021 'B') (New Course) | PDF Download.

Compulsory English | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 0041D) (New Course) | PDF Download.

Business Studies | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 628) (Old Course) | PDF Download.

Business Mathematics | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 908) (Old Course) | PDF Download.

Biology | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 9101) (New Course) | PDF Download.

Accounting | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 1041'Q') (New Course) | PDF Download.

Compulsory English | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 0041'G') (New Course) | PDF Download.

Compulsory English | Question Paper 2080-2023 of Class 12 NEB (Sub. Code: 004) (Old Course) | PDF Download.

Physics (General Stream) | Question Paper 2080-2023 of Class 12 NEB (New Course) | PDF Download.

Attempt all the questions.

Group 'A'

Rewrite the correct options of each questions in your answer sheet. [9x1=9]

1. What is the Common Language Runtime (CLR)?

A) A compiler for C#
B) An integrated development environment
C) A virtual machine for executing .NET code
D) A database management system

2. Which of the following is the root of the hierarchy of all .NET types?

A)System.Object
B) System.Parent
C) System.Base
D) System.Root

3. What is the syntax for a for loop in C#?

A) for (initializer; condition; iterator) { // code block }
B) for (condition; initializer; iterator) { // code block }
C) for (condition; iterator; initializer) { // code block }
D) for (iterator; condition; initializer) { // code block }

4. How do you declare an array in C#?

A) int array = new int[];
B) int array = new int();
C) int array = new array int[];
D) int[] array = new int[];

5. Which of the following methods is used to convert a string to uppercase in C#?

A) ToUpper()
B) ToLower()
C) Trim()
D) Replace()

6. Which of the following is NOT a feature of a structure in C#?

A) Can implement interfaces
B) Cannot inherit from other structures or classes
C) Can have properties and methods
D) Can have a destructor

7. Which keyword is used to pass a pointer as a parameter by reference in C#?

A) var
B) ref
C) out
D) unsafe

8. Which namespace is used to connect to a database in C#?

A) System.Data.SqlClient
B) System.Data.OracleClient
C) System.Data.OleDb
D) All of the above

9. Which of the following statement is true for a structure in C# ?

A) It can hold similar data types only
B) It can hold dissimilar data type
C) It can hold integer only
D) All of above

Group 'B'

Short Answer Questions [5 x 5=25]

10. Describe the .NET framework and its features.

11. How do you declare a variable in C#? What are the different data types of variables in C#?
OR
Describe a namespace in C#. How is it used in programming?

12. Write a program to find the greatest number among three user input numbers in C#.
OR
Explain Concat() and Trim() string functions with examples in C#.

13. How do you use an array in C#? Explain with an example.

14. What is a pointer in C#? Give an example of passing pointer as a parameter to methods.

Group 'C'

Long Answer Questions [2 x 8=16]

15. Differentiate between the while and for loop in C#. Explain with an example.

16. Explain the database connection procedure in C# to develop the application with an example.
OR
Write a C# program to enter the details of three employees (ID and name) and display them using structure.