Software Engineer Trainee

A network equipment that seperates various broadcast domains and is responsible for transmitting dta packets based on network address are often referred to as a:
(a)Gateway (b)Switch (c)Firewall(d)Router

Ninja is managing a company of Employees. There are N employees in the company and their unique IDs are labeled from 0 to N-1. All the employees are arranged in a tree-like structure according to their rank. Each employee has been assigned some importance point. Given an integer X , Ninja wants to know the total of importance points of Employee having ID as ‘X’ and all its subordinates.Can you help Ninja to find the total importance points quickly?

You are given a tree having ‘N’ nodes and ‘N’-1 edges. And an array ‘POINTS’ where POINTS[i] denotes the importance points of employee with ID as i and an integer ‘X’ is given. Print the sum of importance points of employee ‘X’ and all its subordinates.

For Example

If the given tree:
And POINTS = [3,5,1,4] and X = 2

The answer will be 5 (Points of 2 + Points of 3).

You are given an array of strings 'ARRSTR[]' of size 'N' and a character 'C'. Your task is to sort the 'ARRSTR[]' according to the new alphabetical order that starts with the given character 'C'.

Note:

1) The character ‘C’ is a lowercase English alphabet that is given as input.
2) For example, if the character is 'C' is "d" then, the alphabetical order starts with "d" will look like {d,e,f,....,y,z,a,b,c}.
3) Every string in the array consists of only lowercase English alphabets.

How data flow within computers?

What is a real-time system?
What is the advantage of a multiprocessor system?

Do you have any prior experience?
Are you able to relocate Bengaluru?