Services Labs Software Interview Questions and Answers

2 stroke engines have a simpler design and produce more power, but are less fuel efficient and emit more pollution compared to 4 stroke engines.

• 2 stroke engines complete a power cycle in 2 strokes of the piston, while 4 stroke engines complete it in 4 strokes.

• 2 stroke engines do not have valves, while 4 stroke engines have intake and exhaust valves.

• 2 stroke engines require a mixture of fuel and oil, while 4 stroke engines use separate fuel and oil systems.

• 2 stroke engines are...read more

The number of zones in an injection molding machine varies depending on the machine's design and complexity.

• The number of zones typically ranges from 2 to 6 in injection molding machines.

• Each zone in the machine is responsible for controlling the temperature of a specific section of the mold.

• The zones are usually located along the barrel of the machine and can be individually controlled.

• The number of zones is determined by factors such as the size and complexity of the mold, ...read more

Automobile is a vehicle designed for transportation, providing convenience and mobility to individuals and society.

• Automobiles are vehicles that are powered by an internal combustion engine or electric motor.

• They are designed for transportation of people and goods.

• Automobiles have greatly improved mobility and convenience, allowing people to travel long distances quickly and easily.

• They play a crucial role in the economy by facilitating trade and transportation of goods.

• Autom...read more

Star and delta connections are two types of three-phase circuits used in electrical engineering.

• Star connection has a neutral point and three phases are connected to it, while in delta connection, three phases are connected in a closed loop.

• Star connection is used for low voltage applications, while delta connection is used for high voltage applications.

• Star connection provides better safety and flexibility, while delta connection provides higher power output.

• Star connection ...read more

FPA (Function Point Analysis) should be done during the early stages of software development.

• FPA helps in estimating the size and complexity of a software project.

• It is typically done during the requirements gathering phase.

• FPA involves identifying and quantifying the functionality provided by the software.

• It helps in determining the effort, cost, and resources required for the project.

• FPA can be done using various techniques such as counting function points or using automate...read more

Vernier list count is a method used in quality control to track and count the number of items in a list.

• Vernier list count is a technique used to accurately count items in a list or inventory.

• It involves using a vernier scale or caliper to measure and count the items with precision.

• This method is commonly used in manufacturing and quality control processes to ensure accurate inventory management.

• For example, in a production line, a QA engineer may use vernier list count to ve...read more

Quality is the degree of excellence of a product or service as perceived by the customer.

• Quality is meeting or exceeding customer expectations

• It involves consistency, reliability, and durability

• Quality is achieved through effective quality assurance and quality control processes

• Examples: meeting specifications, absence of defects, customer satisfaction

I am a certified electrician with expertise in electrical installations and repairs.

• Certified electrician with extensive knowledge in electrical systems

• Skilled in electrical installations, maintenance, and repairs

• Proficient in reading and interpreting electrical blueprints and diagrams

• Experience in troubleshooting electrical issues and ensuring compliance with safety regulations