Sonalika Tractors Vehicle Testing Engineer Interview Questions and Answers

Reversing a linked list involves changing the direction of its pointers to reverse the order of nodes.

• Iterative approach: Use three pointers (prev, current, next) to reverse links.

• Example: For list 1 -> 2 -> 3, after reversal it becomes 3 -> 2 -> 1.

• Recursive approach: Reverse the rest of the list and adjust pointers.

• Example: For list 4 -> 5 -> 6, after reversal it becomes 6 -> 5 -> 4.

Bit toggle of a given position in a data

• To toggle a bit at a specific position, use bitwise XOR operator (^) with a mask

• Example: Toggle 3rd bit of a number 'num' - num ^= (1 << 2)

• Ensure the position is within the range of the data

My expected CTC is in line with industry standards for a Sr. Engineer role.

• Research industry standards for Sr. Engineer roles in the current market

• Consider my years of experience, skills, and qualifications when determining my expected CTC

• Be open to negotiation based on the overall compensation package offered

Star-Delta wiring diagram involves connecting a motor in two different configurations for starting and running.

• Star connection involves connecting all three terminals of the motor windings together to form a star shape.

• Delta connection involves connecting the terminals in a triangular shape.

• Switching between star and delta configurations is done using a special motor starter.

• Star-Delta wiring is commonly used for reduc...read more

Star-delta ladder logic is used to control the starting method of a three-phase induction motor.

• Use two sets of contactors to switch between star and delta connections.

• Implement a timer to delay the transition from star to delta.

• Include overload protection for the motor.

• Ensure proper interlocking to prevent simultaneous connection of star and delta.

• Test the ladder logic thoroughly before implementation.

The question is asking about the candidate's last drawn salary (CTC).

• CTC stands for Cost to Company and refers to the total salary package of an employee including all benefits and perks.

• The candidate should provide the exact amount or range of their last drawn CTC.

• It is important to be honest and transparent about the last CTC to negotiate effectively for the new role.

Seeking new challenges and opportunities for growth.

• Desire for new challenges and opportunities for growth

• Company restructuring led to changes in job responsibilities

• Seeking a more collaborative work environment

Supportive and inclusive of LGBTQ community

• Believe in equality and respect for all individuals regardless of sexual orientation or gender identity

• Advocate for LGBTQ rights and support diversity in the workplace

• Promote a safe and inclusive environment for LGBTQ individuals to thrive

• Recognize the importance of representation and visibility for LGBTQ community

Ok i am ready for interview

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