Placement Papers - MCQ Practice Questions

A worker can complete a task in 10 days. How much work will be done in 3 days?

If a < b and b < c, which of the following is true?

The average of five numbers is 30. What is their sum?

Find the missing number in the series: 2, 4, 8, 16, ?, 64

Complete the analogy: Dog : Bark :: Cat : ?

Find the odd one out: 12, 24, 36, 48, 58

What will be the output of this pseudocode? x = 5; y = 10; z = x + y * 2; print(z)

Which data structure uses LIFO (Last In First Out)?

In OOP, what is inheritance?

What does REST API stand for?

In a relational database, a Primary Key must be:

Which of the following is an advantage of Cloud Computing?

A password must contain at least one uppercase letter, one digit, and be at least 8 characters long. Which is valid?

In the number 52,347, what is the place value of 3?

What is 15% of 80?

If the cost price of an item is Rs. 400 and it is sold at a loss of 15%, what is the selling price?

A person spends 30% of his income on food, 40% on rent, and 20% on utilities. If his remaining income is Rs. 5,000, what is his total income?

A bag contains 5 red balls, 7 blue balls, and 8 green balls. What is the probability of drawing a red ball?

Find the missing number in the series: 1, 1, 2, 3, 5, 8, ?, 21

Complete the analogy: Clock is to Time as Thermometer is to ?