Heavy Engineering Industries & Shipbuilding Instrument Maintenance Technician Interview Questions and Answers

The weight of green concrete varies depending on the mix design and components used.

• The weight of green concrete typically ranges from 140 to 150 pounds per cubic foot.

• Factors such as the type and amount of aggregates, cement, water, and admixtures used can affect the weight.

• Lightweight concrete can have a lower weight, while high-density concrete can be heavier.

• The weight of green concrete is important for structural

The formula for tensile strength of concrete is based on the cross-sectional area and maximum load applied.

• Tensile Strength = Maximum Load / Cross-sectional Area

• The units for tensile strength are typically in MPa (megapascals)

• Tensile strength is an important property of concrete for determining its ability to resist tension forces

• For example, if a concrete specimen with a cross-sectional area of 100 square millimeters ...read more

The water cement ratio of concrete refers to the ratio of the weight of water to the weight of cement used in a concrete mix.

• The water cement ratio is a crucial factor in determining the strength and durability of concrete.

• A lower water cement ratio results in stronger and more durable concrete.

• The ideal water cement ratio varies depending on the type of concrete mix and its intended use.

• For example, a typical water ce...read more

IS code of steel refers to the Indian Standard code for steel materials and products.

• IS 2062:2011 - Steel for general structural purposes

• IS 1786:2008 - High strength deformed steel bars and wires for concrete reinforcement

• IS 8500:1991 - Structural steel - Microalloyed (medium and high strength qualities)

SDLC stands for Software Development Life Cycle, which consists of several components including planning, analysis, design, implementation, testing, and maintenance.

• Planning: Defining project scope, goals, and requirements.

• Analysis: Gathering and analyzing user requirements.

• Design: Creating a detailed design of the software.

• Implementation: Writing the code and integrating different components.

• Testing: Testing the softw...read more

I have experience working with AWS, Azure, and Google Cloud Platform.

• Worked with AWS services such as EC2, S3, RDS, and Lambda

• Familiar with Azure services like Virtual Machines, Blob Storage, and Azure Functions

• Utilized Google Cloud Platform services including Compute Engine, Cloud Storage, and BigQuery

I am a passionate software developer with experience in building web applications using various technologies.

• Experienced in developing web applications using HTML, CSS, JavaScript, and frameworks like React and Angular

• Proficient in backend development with Node.js and databases like MongoDB and MySQL

• Familiar with version control systems like Git and project management tools like Jira

• Strong problem-solving skills and ab...read more

I have worked on various projects including a web application for a retail company and a mobile app for a fitness tracker.

• Developed a web application for a retail company to manage inventory and sales

• Created a mobile app for a fitness tracker to track workouts and calories burned

• Implemented a chatbot for customer support in a banking application