Practice Test 1 class IX

1. Write a java program to print the name, age, father’s name, city, name of school and marks in two subjects of a student on the output screen
2. Write a java program to print all the even numbers between 1 to 25.
3. Write a java program to take a string from the user and print it 10 times on the screen. (Use BufferedReader to take input from the user)
4. Write a java program to print 1 to 10 in different lines.

Explain the following terms.

• Object
• Class 
• Abstraction 
• Encapsulation 
• polymorphism