Patent Analyst Interview Questions and Answers for Freshers

The interview questions cover topics related to data structures, networking, and algorithms.

• 1. Joining for interest in patent analysis and research

• 2. AVL trees are self-balancing binary search trees

• 3. Check if binary tree is BST by performing inorder traversal and checking if elements are in sorted order

• 4. CSMA/CD is a network protocol used in Ethernet networks for collision detection

• 5. DHCP is a network protocol used to assign IP addresses dynamically to devices

• 6. Thrashing ...read more

Four-wheel drive is a system that powers all four wheels of a vehicle simultaneously for better traction and control.

• It is commonly used in off-road vehicles and SUVs.

• It provides better traction and control on slippery or uneven surfaces.

• Four-wheel drive can be engaged or disengaged depending on the driving conditions.

• It is different from all-wheel drive, which powers all four wheels all the time.

• Examples of vehicles with four-wheel drive include Jeep Wrangler, Toyota 4Runner...read more

Differential in a vehicle allows wheels to rotate at different speeds, enabling smooth turns and preventing tire wear.

• Differential is a mechanism that splits torque between wheels on an axle

• It allows wheels to rotate at different speeds while maintaining power to both wheels

• Without differential, the wheels would be forced to rotate at the same speed, making turns difficult and causing tire wear

• Examples of vehicles with differential include cars, trucks, and motorcycles

Electric cars have batteries at a specific location for optimal weight distribution, safety, and ease of maintenance.

• Optimal weight distribution for better handling and performance

• Safety considerations to protect the battery from impact in case of accidents

• Ease of maintenance for easier access and replacement when needed

Petrol engines use spark ignition, while diesel engines use compression ignition.

• Petrol engines use a spark plug to ignite the fuel-air mixture, while diesel engines rely on the heat generated by compressing air to ignite the fuel.

• Petrol engines typically have higher RPMs and power outputs compared to diesel engines.

• Diesel engines are more fuel efficient and have higher torque at lower RPMs compared to petrol engines.

• Petrol engines are more common in passenger cars, while die...read more