BCA Practical and Project viva tips

Project viva related questions

• What is your project?
• What is the front end of your project?
• What is the back end of your project?
• What is front end?
• What is back end?
• How many tables are there in your project?
• What is data flow diagram (DFD)?
• What is entity relationship (ER) diagram?
• Where have you done your project analysis?
• What is constraint?
• What is primary key?
• What is foreign key?

Android – Kotlin Practical viva related questions

• What is Kotlin?
• What is var?
• What is val?
• Who has developed Kotlin?
• What is Layout?
• What is View?
• What is View Group?
• What is preferences?
• What is Intent?
• What is Intent Filter?
• What is Manifest file?
• What is resources?
• What is activity?
• What is service?
• What is pending intent?
• What is emulator?
• What is SQLite?
• What is the extension of Kotlin file?