10+ Imicro System Interview Questions and Answers

A detailed drawing of a rectangular block with dimensions, tolerances, and surface finish.

• Include all three views: front, top, and side

• Label all dimensions and tolerances clearly

• Specify the surface finish using appropriate symbols

• Use standard drafting conventions

• Include a title block with project information

Yes, I did go through the company website and familiarized myself with various areas where Bosch is into.

• I visited the Bosch website and explored the different sections such as About Us, Products & Services, and Careers.

• I read about Bosch's history, values, and mission statement.

• I learned about the various industries that Bosch operates in, such as automotive technology, industrial technology, and consumer goods.

• I also researched Bosch's competitors and industry trends to gai...read more

The spring stiffness depends on various factors.

• The material of the spring

• The thickness of the wire used in the spring

• The number of coils in the spring

• The diameter of the spring

• The length of the spring

• The type of loading on the spring

• The temperature of the spring

• The presence of any pre-stress in the spring

Stresses in pure bending and its variation over the length

• Stresses in pure bending occur when a beam is subjected to a bending moment

• The maximum stress occurs at the outermost fibers of the beam, known as the extreme fibers

• The stress varies linearly from zero at the neutral axis to a maximum at the extreme fibers

• The stress distribution can be represented by a stress diagram

• The magnitude of the maximum stress depends on the bending moment and the section modulus of the beam

Pressure variation in an IC engine

• Pressure variation occurs due to the movement of the piston in the cylinder

• The pressure increases during the compression stroke and decreases during the exhaust stroke

• The pressure variation affects the performance and efficiency of the engine

• Factors like fuel quality, ignition timing, and engine load can also affect pressure variation

Piston rings are essential components in an engine that prevent oil from entering the combustion chamber and help maintain compression.

• Piston rings create a seal between the piston and cylinder wall

• They prevent oil from entering the combustion chamber

• They help maintain compression by preventing gases from escaping

• Piston rings also help dissipate heat from the piston

• Without piston rings, the engine would lose power and efficiency

Force analysis of a spark plug

• Spark plug is subjected to compression, combustion and exhaust forces

• Compression force is generated by the piston pushing the air-fuel mixture into the cylinder

• Combustion force is generated by the ignition of the air-fuel mixture

• Exhaust force is generated by the expulsion of the exhaust gases from the cylinder

• The spark plug must withstand these forces to maintain proper engine function

A spark plug ignites the fuel-air mixture in the combustion chamber of an internal combustion engine.

• The spark plug is connected to the ignition coil by a wire.

• The spark plug has a center electrode and a ground electrode.

• When the voltage from the ignition coil is high enough, it jumps the gap between the electrodes and creates a spark.

• The spark ignites the fuel-air mixture in the combustion chamber, causing combustion and powering the engine.

• Spark plugs need to be replaced pe...read more

Stress strain curve for ductile material

• Ductile materials can undergo large plastic deformations before failure

• Stress strain curve shows the relationship between stress and strain during deformation

• The curve has three regions: elastic, plastic, and necking

• Elastic region: linear relationship between stress and strain

• Plastic region: non-linear relationship between stress and strain

• Necking region: localized reduction in cross-sectional area

• Example of ductile materials: copper, a...read more

I plan to pursue a Master's degree in Business Administration.

• I have researched various universities and programs that align with my career goals.

• I plan to take the GMAT exam and apply to multiple schools.

• I am also considering online programs to balance work and studies.

• I hope to gain a deeper understanding of business strategy and leadership.

• I believe this will enhance my skills and contribute to my future success as a manager.

My family background is diverse and includes members from different professions and cultural backgrounds.

• My father is a doctor and my mother is a teacher.

• I have two siblings, one is an engineer and the other is a lawyer.

• My grandparents were farmers and lived in a rural area.

• We celebrate both traditional and modern holidays as a family.

• My family values education and hard work.