10+ Aker Solutions Interview Questions and Answers

The present GD&T ASME standard is ASME Y14.5-2018.

• ASME Y14.5-2018 is the current version of the GD&T standard published by the American Society of Mechanical Engineers (ASME).

• GD&T stands for Geometric Dimensioning and Tolerancing, which is a system used to define and communicate engineering tolerances.

• The ASME Y14.5-2018 standard provides guidelines and rules for the interpretation and application of GD&T symbols, terms, and definitions.

• It covers various aspects such as datum...read more

The process for a project involves planning, design, implementation, testing, and commissioning.

• Define project scope and objectives

• Create a project plan with timelines and milestones

• Design the system or product

• Procure necessary materials and equipment

• Implement the design and build the system or product

• Test the system or product to ensure it meets requirements

• Commission the system or product for use

• Provide ongoing support and maintenance

• Document the entire process for future r...read more

Current CTC refers to the current salary or compensation package of the candidate.

• Current CTC is the total amount of money a candidate is currently earning from their job.

• It includes the base salary, bonuses, incentives, and any other monetary benefits.

• Candidates may choose to disclose their Current CTC during interviews to negotiate a better offer.

• For example, if a candidate's Current CTC is $80,000 per year, it means they are currently earning that amount annually.

Ring topology is a network topology where each device is connected to exactly two other devices, creating a circular network.

• Devices are connected in a circular manner

• Data flows in one direction

• Failure of one device can affect the entire network

• Examples include Token Ring and SONET

The appropriate welding process would depend on the materials being joined and the desired strength and appearance of the weld.

• Consider the materials being joined - different processes are suitable for different materials (e.g. MIG for steel, TIG for aluminum)

• Consider the desired strength of the weld - some processes offer stronger welds than others (e.g. TIG welding produces high-quality, strong welds)

• Consider the appearance requirements - certain processes may produce clean...read more

Modbus is a communication protocol used for transmitting data over serial lines between electronic devices.

• Modbus is used in industrial automation systems to connect a supervisory computer with remote terminal units (RTUs) and programmable logic controllers (PLCs).

• It uses a master-slave architecture where the master initiates the communication and the slaves respond to the requests.

• Modbus supports different data types such as coils, discrete inputs, holding registers, and inp...read more

1. Different types of welds and their applications. 2. Stress, strain, torque, buoyancy, etc.

• Different types of welds include butt welds, fillet welds, lap welds, etc.

• Butt welds are used to join two pieces of metal together end-to-end, while fillet welds are used to join two pieces of metal together at right angles.

• Lap welds are used to join two pieces of metal together that overlap each other.

• Stress is the force per unit area that a material is subjected to, while strain is ...read more

Static analysis deals with loads that do not change over time, while dynamic analysis considers loads that vary with time.

• Static analysis is used to determine the effects of loads that do not change over time, such as dead loads and live loads.

• Dynamic analysis considers loads that vary with time, such as wind loads, seismic loads, and vibrations.

• Static analysis is simpler and less computationally intensive compared to dynamic analysis.

• Dynamic analysis is essential for structu...read more

Duplex stainless steels are used in various applications due to their high strength and corrosion resistance.

• Used in chemical processing industries for handling corrosive materials

• Commonly used in oil and gas industry for pipelines and offshore platforms

• Used in pulp and paper industry for equipment like digesters and bleach washers

• Applications in desalination plants for seawater intake systems

I am an experienced Buyer with knowledge of the P2P cycle, vendor selection process, material basics, and commercial terms and conditions.

• I have a strong understanding of the P2P (Procure-to-Pay) cycle, which involves the entire process of purchasing goods or services, from identifying the need to making the payment.

• I am familiar with the vendor selection process, including evaluating potential vendors based on their capabilities, pricing, quality, and delivery timelines.

• I ha...read more

Spectral fatigue analysis is performed by calculating the stress response of a structure to dynamic loads over a range of frequencies.

• Determine the dynamic loads acting on the structure

• Calculate the stress response of the structure using spectral methods

• Analyze the stress response at different frequencies to assess fatigue damage

• Consider factors such as material properties, load history, and environmental conditions

• Use software tools like MATLAB, ANSYS, or ABAQUS for spectral...read more

This GD&T symbol is called concentricity.

• Concentricity is a geometric tolerance that controls the central axis of a cylindrical feature relative to a datum axis.

• It ensures that the cylindrical feature has a consistent center point within a specified tolerance zone.

• The symbol for concentricity is a circle with two parallel lines inside.

• It is often used to control the alignment of rotating parts, such as shafts and bearings.

• Example: A concentricity tolerance of 0.05mm means tha...read more

Project execution approach involves planning, executing, and monitoring phases to ensure successful completion.

• Planning phase involves defining project scope, objectives, and deliverables.

• Execution phase involves carrying out the plan and coordinating resources.

• Monitoring phase involves tracking progress, identifying issues, and making adjustments as needed.

Strength of Materials is the study of how materials behave under different types of stress and strain.

• It involves analyzing the properties of materials such as elasticity, plasticity, and toughness.

• It is used to design structures that can withstand different types of loads and forces.

• Examples include analyzing the strength of a bridge, the durability of a building, or the resistance of a material to wear and tear.

• It is important in fields such as civil engineering, mechanical...read more

Control Logix is a programmable automation controller used in industrial automation systems.

• Control Logix is part of the Logix family of controllers by Rockwell Automation.

• It uses a tag-based structure for programming and configuration.

• Control Logix supports various communication protocols such as Ethernet/IP and ControlNet.

• It offers high-speed processing capabilities for real-time control applications.