Placement Papers - MCQ Practice Questions

A merchant bought an item for ₹2000 and sold it for ₹2400. What is the profit percentage?

If a/b = $\frac{2}{3}$ and b/c = $\frac{3}{4}$, find a/c.

Identify the statement that best fits the pattern: All roses are flowers. Some flowers are red. Therefore:

Which word is the odd one out? Metaphor, Simile, Irony, Noun

Select the pair that best represents a similar relationship: Teacher : School :: ?

Directions: A man walks 5 km north, then 3 km east, then 2 km south. How far is he from the starting point?

Find the odd one out: 121, 144, 169, 196, 215

What does 'Ephemeral' mean?

Complete the sentence: Despite his _____ circumstances, he remained optimistic.

What is the synonym of 'Meticulous'?

How many times does the letter 'e' appear in the word 'independence'?

Fill in the blank: The _____ of the novel was unexpected and thrilling.

What does the prefix 'un-' typically mean in English?

Which of the following is a programming paradigm Google emphasizes for systems design?

In a hash table with 10 slots, if 15 elements are inserted with a good hash function, what is the expected average chain length?

What is the space complexity of QuickSort?

In a BFS (Breadth-First Search), what data structure is used?

What is the correct way to check if a number is a power of 2?

Which sorting algorithm is stable and has O(n log n) worst-case complexity?

What is the result of 1 XOR 1?