JavaScript Lab Project 12

-

 Write a JavaScript code:

Program 1

  1. To pass the value as argument l,b,h and calculate volume of a box in function.
  2. To pass the value as argument l,b and calculate area of base of that box in function.
  3. Make a area button to display area of base result and a volume button to display volume of a box.
  4. Make a all button if we click on that it should give output in proper format. (Area is = , Volume is =                                   Output should come in Alert box, Bellow the button, Console area.
Program 2

  1. In HTML window area should be 4 buttons. (Add, Subtract, Multiply, All)
  2. User should enter the value.
  3. Below the button Answer should come as: Result(Add) = Answer.
  4. There should be three different functions.
  5. There should be only one user input code(Only two lines in whole program) for data entry
  6. While clicking 'All' button there should be answer of each calculation result.
Program 3
  1. There should be a first function for calculation and result should be return. sum(a,b)
  2. In second function, value should be passed and should call the first function. sum(25,30)
  3. When user clicks a button second function should be called and output should come in down side.
Program 4
  1. To calculate square root of sum of any two numbers.
  2. There should be a function to pass two value as an argument. hypotenuse(a,b)
  3. Inside first function there should be second function to make square of individual numbers. square(x)
  4. Internal function should return square value to outer function.
  5. Outer function should find square root of two function's returned value.
  6. Outer function should return the value.
Program 5
  1. Make two text boxes to enter Nepali amount and display result.
  2. Make any three buttons of different country. USA, Canada, Australia
  3. When user clicks in those buttons display calculated value in text box of today's currency value.
  4. Display today's date too.
Program 6
  1. Make a text box.
  2. Make a button to generate random numbers.
  3. In first text box display clicked number and in another random numbers.
Database Connectivity Project
  1. Create a database School.
  2. Create a table student with sno, name, class, roll no, address, phone number
  3. Add a record.
  4. Create a form to insert data in student table.
  5. Create a form to search data from student table on the basis of class and roll number
  6. Create a form to delete data from table.

Comments

Post a Comment

Popular posts from this blog

Question Collection-11

-
 Computer System 1. Draw the block diagram of computer system. Explain the input and processing unit. 2. Explain different types of system bus. Different types of system bus. Differentiate between primary and secondary memory. 3. Define the memory structure of computer system. Explain cache, main and secondary memory with purpose. 4. What is computer system? Explain different components with their function. 5. What is generation of computer? Explain the different generations of computer with their major features. 6. What is CPU? Explain the major units of CPU. 7. Explain any five fields of usage of computer in present days. 8. Explain the role of memory in a computer and differentiate between main memory and auxiliary storage. 9. What do you mean by peripherals? Differentiate between impact and non-impact printers. 10. Discuss about how the development of the PCs(Personal computer) has extended the use of computer in present days. 11. Differentiate between analog and digital comput...
Read more

Software Process Model (12)

-
  What is Software Development Life Cycle? Software Process Model Software Development Life Cycle (SDLC) is a process used by the software industry to design, develop and test high quality softwares. The SDLC aims to produce a high-quality software that meets or exceeds customer expectations, reaches completion within times and cost estimates. It is a process followed for a software project, within a software organization. It consists of a detailed plan describing how to develop, maintain, replace and alter or enhance specific software. The life cycle defines a methodology for improving the quality of software and the overall development process. System Development Life Cycle Phases / Stages: System Study The Study phase is the most crucial step in creating a successful system. During this phase you decide exactly what you want to do and the problems you’re trying to solve by defining the problems, the objectives and the resources such as personnel and costs. System Analy...
Read more

Important Questions for XII

-
  Unit-1- Database Management System - 8 Marks 1. What is Database and DBMS? List out the advantages and disadvantages of DBMS. 2. Explain the different models of DBMS with advantages and disadvantages. 3. Write differentiate between centralized and distributed database systems. 4. Who is DBA? What are the major responsibilities of DBA? 5. What is data integrity in DBMS? Explain its types. 6. What is normalization? Explain the normalization process with examples. 7. Define the following terms.            a) Data Dictionary      b) Primary Key      c) Relationship      d) DML           e) SQL      f) Data Integrity      g) DDL      h) Data Security      i) Database System 8. What are the different types of SQL commands. Write with example.  Unit-2- Data Communication and Networking - 9 Marks 1...
Read more