Amalwas School Interview Questions and Answers

Prioritize the release of materials on hold based on criticality and expedite the procurement of RM.

• Assess the criticality of the material on hold and prioritize its release accordingly.

• Identify alternative sources of RM and expedite the procurement process.

• Collaborate with cross-functional teams to resolve the issue and minimize the impact on production.

• Implement measures to prevent similar issues in the future, such as increasing safety stock levels or improving supplier pe...read more

Air intake manifold is a component that delivers air to the engine for combustion.

• It is responsible for distributing air evenly to each cylinder of the engine.

• It is designed to optimize the flow of air to the engine for maximum efficiency.

• It can be made of various materials such as plastic, aluminum, or composite materials.

• It can have different shapes and sizes depending on the engine's design and requirements.

• It can also have additional features such as throttle body, sensor...read more

To increase OEE, focus on reducing downtime, improving quality, and increasing speed.

• Identify and address root causes of downtime

• Implement preventive maintenance programs

• Train operators to identify and resolve issues quickly

• Improve quality control processes

• Optimize production scheduling

• Invest in new technology or equipment

• Track and analyze OEE data regularly

Injection molding is a manufacturing process used to produce parts by injecting molten material into a mold.

• The process involves melting plastic pellets and injecting them into a mold cavity

• The mold is then cooled and the part is ejected

• Injection molding is used to produce a wide range of products, from small parts to large automotive components

• It is a highly efficient process that can produce parts with high precision and consistency

Plastic materials have a wide range of applications in various industries.

• Plastics are lightweight and durable, making them ideal for packaging materials.

• They are also used in construction for insulation and piping.

• Plastics are commonly used in the automotive industry for parts such as bumpers and dashboards.

• Medical devices such as syringes and IV bags are often made from plastic.

• Plastics can also be found in electronics, toys, and household items.

Plastic design guide rules include considerations for material selection, part geometry, and manufacturing processes.

• Choose the appropriate plastic material based on properties such as strength, stiffness, and temperature resistance.

• Design parts with uniform wall thickness to avoid warping and sink marks.

• Avoid sharp corners and edges to prevent stress concentration and cracking.

• Consider draft angles for easy part ejection from molds.

• Select the appropriate manufacturing proces...read more

Joining processes include welding, soldering, brazing, and adhesive bonding. Molding processes include injection, blow, and compression molding.

• Welding: joining metals by melting and fusing them together

• Soldering: joining metals with a lower melting point filler metal

• Brazing: joining metals with a higher melting point filler metal

• Adhesive bonding: joining materials with an adhesive

• Injection molding: injecting molten material into a mold to create a part

• Blow molding: inflating...read more

Depreciation journal entries are used to record the decrease in value of an asset over time.

• Debit the depreciation expense account and credit the accumulated depreciation account

• Depreciation expense is an income statement account while accumulated depreciation is a balance sheet account

• Depreciation can be calculated using various methods such as straight-line, double-declining balance, or units of production

• Example: If a company purchases a machine for $10,000 with a useful l...read more