10+ Actalent Services Interview Questions and Answers

Q1. Minimum Jumps Problem Statement

In the city of Berland, Bob and his wife visit the ‘Arcade’ mall every Friday. The mall has shops arranged in a line, and Bob can jump between these shops using trampolines. From...read more

Q2. Arrangement Problem Statement

Determine the number of permutations of list A = [1, 2, ..., N] such that for every index i, either A[i] is divisible by i or i is divisible by A[i].

Input:

The input starts with a...read more

Q3. Triplets with Given Sum Problem

Given an array or list ARR consisting of N integers, your task is to identify all distinct triplets within the array that sum up to a specified number K.

Explanation:

A triplet i...read more

Q4. Longest Increasing Path in Matrix Problem Statement

Given a 2-D matrix mat with 'N' rows and 'M' columns, where each element at position (i, j) is mat[i][j], determine the length of the longest increasing path ...read more

Q5. ...read more

Implement Stack with Linked List

Your task is to implement a Stack data structure using a Singly Linked List.

Explanation:

Create a class named Stack which supports the following operations, each in O(1) time:

Q6. Given a conjugate symmetric function, what is its Fourier transform?

Q7. What was discussed during the pre-placement talk regarding the role of the Engineering Development Group (EDG)?

Q8. What is the Z transform of a given Linear Time-Invariant (LTI) system?

Q9. Design a mod 5 counter in HDL pattern.