Placement Papers - MCQ Practice Questions

What is encapsulation in OOP?

What is the default access modifier in Java?

Which of the following best describes a compiler?

What does MVC stand for in web development?

A train travels from City A to City B at 60 km/h and returns at 40 km/h. What is the average speed for the entire journey?

In a class of 60 students, 40% like cricket, 50% like football, and 20% like both. How many students like neither?

If COMPUTER is coded as FRPSXGVQ, how is KEYBOARD coded?

A man spends 30% of his income on rent, 20% on food, and saves the rest. If he saves ₹10,000 per month, what is his total income?

What is the output of this code snippet? int x = 5; int y = ++x + x++ + x; System.out.println(x); System.out.println(y);

Which of the following is the correct order of SQL clauses in a query?