DXCorr Hardware Technologies Associate Engineer Interview Questions and Answers

Q1. Linked list middle node, bit manipulation
Add your answer
Q2. Wireless questions
Add your answer

Q1. System verilog constraints
Add your answer

Q1. About the what is written in resume
Add your answer
Q2. About electronic components
Add your answer

This round is classified as easy to medium.

Q1. How the current is flowed in the semiconductor
Ans. 
Current flows in a semiconductor due to the movement of charge carriers, either electrons or holes.
• Current flows in a semiconductor when charge carriers (electrons or holes) move under the influence of an applied electric field.

• In an n-type semiconductor, current is carried by electrons, while in a p-type semiconductor, current is carried by holes.

• The flow of current can be controlled by applying a voltage across the s...read more
Answered by AI
Add your answer
Q2. Questions on resistors,transistors etc
Add your answer

Running stream median, priority queue, binary search, dp basic

Q1. Cycle in linked list
Ans. 
A cycle in a linked list occurs when a node points to a previous node in the list, creating a loop.
• Check for a cycle using two pointers - one moving one node at a time and the other moving two nodes at a time.

• If the two pointers meet at any point, there is a cycle in the linked list.

• Example: 1 -> 2 -> 3 -> 4 -> 2 (points back to 2), this linked list has a cycle.
Answered by AI
Add your answer
Q2. Construct a tree from pre and post.
Ans. 
Construct a tree from pre and post order traversal arrays.
• Start by creating a root node using the first element of the pre-order array.

• Find the index of the root node in the post-order array to divide it into left and right subtrees.

• Recursively build the left and right subtrees.

• Repeat the process for each subtree until the tree is fully constructed.
Answered by AI
Add your answer

Q1. C pointer deep copy ?
Add your answer

30 min pof test of verbal, reasoning

5 coding questions with medium to tough difficult level

Q1. Technical round on coding knowledge
Add your answer