Practical Slip 29 - 2019 Pattern

C++:

A) Write a C++ program to create a class E_Bill with data members Cust_Name, Meter_ID, No_of_Units and Total_Charges. Write member functions to accept and display customer information by calculating charges. (Rules o calculate electricity board charges)

. For first 100 units  : Rs. 1 per unit

. For next 200 units : Rs. 2 per unit

. Beyond 300 units  : Rs. 5 per unit

All users are charged a minimum of Rs.150. If the total charge is more than Rs.250.00 then an additional charge of 15% is added. [15 Marks]

B) Create a C++ class Visiting Staff with data members Name, No_of_Subjects, Name_of_Subjects[],Workinghours, TotalSalary. (Number of subjects varies for a Staff).Write a parameterized constructor to initialize the data members and create an array for Name_of_Subjects dynamically. Display Visiting Staff details by calculating salary. (Assume remuneration Rs. 300 per working hour) [Marks 25] 

PHP:

A) Write a PHP script using AJAX concept, to develop user-friendly and interactive search engine (like a Google search engine) [15 Marks]

B) Write a PHP Script to create a super class Vehicle having members Company and price. Derive 2 different classes:

LightMotorVehicle (members — mileage)

HeavyMotorVehicle (members — capacity-in-tons).

Define 5 Object of each subclass and display details in table format [25 Marks]

Node JS:

A) Create Node js application using user defined Rectangle module to find area of rectangle and display the details on console. [15 Marks]

B) Using Node.js create a matrimonial portal. [25 Marks]