# Class 12 Computer Science Practical File download

**Class 12 Computer Science Practical File** for download in ms-word format. This Practical file is given here for your reference and must be used as a last resource.

Computer Practical Examination require one Computer Project and one Practical File. The worth of Computer Practical File is 6 mark.

**Class 12 Computer Science Practical** require a Practical File that is a collection of C++ programs normally student perform throughout the year and this **Computer Science Practical file** is the collection of that programs.

CBSE needs at-least 25 program from the following topics that must be there in this **C++ practical file**

- Classes and Objects
- Constructor and Destructors
- Inheritance
- File Handling using both Binary files and Text Files
- Data Structure –
- Single Dimensional Array –
- Traversing
- searching – linear search and binary search
- Sorting – Bubble sort, insertion sort and Selection sort
- Insertion of an element
- Deletion of an element
- concatenation of two arrays
- merging of two arrays

- Double Dimensional Array
- Traversing of double dimensional array
- Lower, upper and diagonal matrix
- sum of rows and sum of columns
- Addition / subtraction of two matrix

- Stack – Array implemented and link list implemented stack
- Queue – Array implemented Linear queue and circular queue, Link list implemented queue.

- Single Dimensional Array –
- 15 SQL commands including DDL and DML commands along with output.

NOTE : The program listed in this *Computer Science Practical File* is also useful for your theory, thus you are required to learn all of them.