30+ Panorama Software Solutions Interview Questions and Answers

Various tests are performed on cables, transformers, and motors to ensure their proper functioning.

• Cables are tested for insulation resistance, continuity, and high voltage.

• Transformers are tested for turns ratio, insulation resistance, and winding resistance.

• Motors are tested for insulation resistance, winding resistance, and no-load and load current.

• Other tests may include temperature rise, partial discharge, and impulse voltage tests.

• Testing is important to ensure safety a...read more

The ratio of M25 concrete is 1:1:2

• The ratio of M25 concrete is 1 part cement, 1 part sand, and 2 parts aggregate

• This ratio is commonly used in construction for medium strength concrete

• For example, to make 1 cubic meter of M25 concrete, you would need 1/4 cubic meters of cement, 1/4 cubic meters of sand, and 1/2 cubic meters of aggregate

The testing standard for ball valves is API 598.

• API 598 is the widely accepted testing standard for ball valves.

• It includes tests for seat leakage, shell leakage, closure tightness, and pressure testing.

• API 598 also specifies acceptance criteria for each test.

• Other standards like API 6D and ASME B16.34 may also be applicable depending on the valve type and application.

Material specifications for piping, forgings, fittings, tubes, and fasteners for MS materials include ASTM standards and specific grades.

• ASTM A53/A53M - Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

• ASTM A105/A105M - Standard Specification for Carbon Steel Forgings for Piping Applications

• ASTM A234/A234M - Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service

• A...read more

Refer to ASME Section II Part A for remaining chemical composition of SA-516 Gr. 70 plates

• Refer to ASME Section II Part A for detailed chemical composition

• Check the material test report (MTR) for specific chemical composition

• Consult with the manufacturer or supplier for any additional information

Barricades must be installed capable of withstanding a force of 200 pounds.

• Barricades should be strong enough to prevent falls from openings in roofs or roofs.

• They should be able to withstand a force of at least 200 pounds.

• This requirement ensures the safety of workers and prevents accidents.

• Examples of barricades include guardrails, safety nets, or covers.

• The force requirement may vary depending on local regulations or specific circumstances.

Concrete cube mould tolerance refers to the acceptable range of dimensions for the mould used to cast concrete cubes for testing.

• Concrete cube mould tolerance is typically around +/- 1mm for most standard moulds.

• Tolerance may vary depending on the specific standards or specifications being followed.

• It is important to ensure that the mould used meets the required tolerance to ensure accurate test results.

• Examples of concrete cube mould tolerances: 150mm x 150mm x 150mm cube mo...read more

The maximum concrete pouring height depends on various factors such as the type of concrete, formwork design, and weather conditions.

• Maximum concrete pouring height for normal concrete is typically around 1.5 to 2 meters.

• For high-performance concrete, the maximum pouring height may be reduced to around 1 meter.

• Factors such as formwork stability, concrete mix design, and weather conditions can affect the maximum pouring height.

• Using a pump or tremie method can allow for pourin...read more

Precautions for erecting scaffolding on a construction site

• Ensure the scaffolding is designed and constructed by a competent person

• Inspect the scaffolding before use to ensure it is in good condition

• Ensure the scaffolding is properly secured and stable

• Provide guardrails and toe boards to prevent falls

• Train workers on safe scaffolding practices and proper use of personal protective equipment

• Regularly inspect and maintain the scaffolding throughout its use

• Consider environmental...read more

SS316 has higher corrosion resistance and strength compared to SS304.

• SS316 contains molybdenum which enhances its corrosion resistance, while SS304 does not.

• SS316 is more suitable for use in harsh environments like marine applications, while SS304 is more commonly used in indoor settings.

• SS316 has higher tensile strength and creep strength than SS304.

ITP stands for Inspection and Test Plan, which outlines the activities, responsibilities, quality inspection criteria, acceptance criteria, and verification documents for inspections.

• ITP stands for Inspection and Test Plan.

• It includes sections such as Activity Description, Responsible person, Quality Inspection activity, Reference drawing and Specification, Acceptance criteria, Verifying document ITR, and Intervention points.

• ITP is used as a guideline for conducting inspectio...read more

The 7 QC tools are basic statistical tools used for quality control in manufacturing and other industries.

• Check sheets: Used to collect and organize data

• Pareto charts: Used to identify the most frequent problems or defects

• Histograms: Used to show the distribution of data

• Cause-and-effect diagrams: Used to identify the root cause of a problem

• Control charts: Used to monitor a process over time

• Scatter diagrams: Used to show the relationship between two variables

• Flowcharts: Used t...read more

The strength of first class bricks is typically around 10.5 N/mm^2 to 14 N/mm^2.

• First class bricks are high-quality bricks used for construction.

• They have a minimum crushing strength of 10.5 N/mm^2.

• The maximum crushing strength of first class bricks is around 14 N/mm^2.

• These bricks are uniform in shape and size, with sharp edges and smooth surfaces.

Hazardous components in food include bacteria, viruses, toxins, allergens, and chemicals.

• Bacteria such as Salmonella, E. coli, and Listeria can cause foodborne illnesses

• Viruses like norovirus and hepatitis A can also contaminate food

• Toxins produced by bacteria like botulinum toxin can be deadly

• Allergens like peanuts, shellfish, and gluten can cause severe reactions in some people

• Chemicals like pesticides and heavy metals can also be present in food

• Food additives like artifici...read more

The ratio of vertical to horizontal spacing for a straight or extension ladder is typically 1:4.

• The ratio is commonly expressed as 1 unit of vertical spacing to 4 units of horizontal spacing.

• For example, if the vertical spacing between ladder rungs is 1 foot, the horizontal spacing would be 4 feet.

• This ratio ensures proper stability and safety while climbing the ladder.

• It is important to follow manufacturer's guidelines and industry standards for ladder spacing.

Titration is a laboratory technique used to determine the concentration of a substance in a solution.

• Titration involves adding a solution of known concentration to a solution of unknown concentration until a reaction is complete.

• Types of titration include acid-base titration, redox titration, and complexometric titration.

• In acid-base titration, an acid or base is titrated with a solution of the opposite type to determine the concentration.

• In redox titration, the titrant is an...read more

To plan the erection of materials in a timely manner, it is important to create a detailed schedule, coordinate with suppliers, ensure proper resources are available, and regularly monitor progress.

• Create a detailed schedule outlining the timeline for each phase of the erection process.

• Coordinate closely with suppliers to ensure timely delivery of materials.

• Ensure that all necessary resources, such as equipment and manpower, are available when needed.

• Regularly monitor progres...read more

Select cranes based on weight by considering crane capacity, load weight, and safety factors.

• Consider the crane's maximum capacity rating

• Calculate the weight of the load to be lifted

• Factor in safety margins to ensure the crane can safely lift the load

• Choose a crane with a capacity greater than the calculated load weight

A pH meter is a scientific instrument used to measure the acidity or alkalinity of a solution.

• It measures the concentration of hydrogen ions in a solution.

• The pH meter consists of a pH probe and a meter that displays the pH value.

• The probe is inserted into the solution and measures the voltage difference between the solution and a reference electrode.

• The pH value is calculated based on the voltage difference.

• Examples of applications include testing the pH of soil, water, and ...read more

SS316L has lower carbon content than SS316, making it more corrosion resistant and suitable for welding applications.

• SS316L has lower carbon content (0.03% max) compared to SS316 (0.08% max)

• SS316L is more corrosion resistant due to the lower carbon content

• SS316L is commonly used in welding applications where post-weld annealing is not possible

• SS316 is more commonly used in applications where higher strength is required

There are various types of Civil lab testing, including soil testing, concrete testing, asphalt testing, and aggregate testing.

• Soil testing involves analyzing the properties of soil, such as its composition, density, and moisture content.

• Concrete testing involves testing the strength and durability of concrete samples.

• Asphalt testing involves analyzing the properties of asphalt, such as its viscosity and density.

• Aggregate testing involves testing the properties of aggregates,...read more

Software updates in different modules are necessary for ensuring optimal performance and functionality.

• Regular software updates are important for fixing bugs and security vulnerabilities

• Updates can also introduce new features and improve overall performance

• It is important to test updates thoroughly before implementing them in production

• Updates should be installed in a controlled environment to minimize risks

• Documentation should be maintained for all updates and changes made t...read more

Concentration conversions refer to the process of converting between different units of concentration, such as molarity, molality, and percent composition.

• Converting between molarity and molality involves taking into account the density of the solution.

• To convert from molarity to percent composition, you need to consider the molar mass of the solute.

• Concentration conversions are important in chemistry for accurately measuring the amount of solute in a solution.

Final protocols for project handover involve documentation, verification, and communication.

• Ensure all project deliverables are completed and meet quality standards

• Document all project processes, procedures, and outcomes for future reference

• Verify that all project requirements have been met before handover

• Communicate effectively with stakeholders to ensure a smooth transition

• Provide training and support to the receiving team for a successful handover

WPS stands for Welding Procedure Specification and PAR stands for Process Analysis and Review.

• WPS is a document that outlines the welding process to be used for a specific job.

• PAR is a process used to analyze and review the effectiveness of a manufacturing process.

• WPS and PAR are both important in ensuring quality control in manufacturing.

• WPS is used in welding industries while PAR is used in various manufacturing industries.

Quality control ensures that products or services meet specified requirements and standards.

• Ensures that products or services are of high quality

• Identifies and corrects defects or errors

• Prevents non-conformities and ensures compliance with standards

• Improves customer satisfaction

• Reduces costs and waste

• Ensures consistency and reliability

• Provides data for continuous improvement

• Examples: conducting inspections, performing tests, implementing quality management systems

Planning of stage inspection in sites involves scheduling and conducting inspections at various stages of a project.

• Develop a detailed inspection plan outlining the stages of the project where inspections will take place.

• Coordinate with project managers, contractors, and other stakeholders to schedule inspections at appropriate times.

• Ensure that all necessary documentation and tools are prepared for each inspection.

• Conduct thorough inspections according to the plan and docume...read more

Safety requirements before erection include thorough inspection of equipment, proper training of personnel, and implementation of safety protocols.

• Conduct a thorough inspection of all equipment to ensure it is in proper working condition

• Ensure all personnel involved in the erection process are properly trained in safety procedures

• Implement safety protocols such as wearing appropriate personal protective equipment (PPE) and following safe work practices

• Have a designated safety...read more

Intervention point refers to the locations where welding, stress relieving, annealing, machining, radiography, and hardness testing are performed during the inspection process.

• W - Welding: Inspection of weld joints for defects and quality.

• S - Stress Relieving: Checking for stress relief after welding to prevent cracking.

• A - Annealing: Heat treatment process to soften material and improve machinability.

• M - Machining: Inspecting machined surfaces for accuracy and quality.

• R - Ra...read more

Manpower supply refers to the provision of workers or employees to fulfill the staffing needs of a company or organization.

• Manpower supply involves recruiting, hiring, and deploying workers to meet the labor requirements of a project or business.

• It can include temporary staffing, contract workers, or permanent employees depending on the needs of the organization.

• Manpower supply agencies or firms specialize in providing skilled workers for various industries.

• The goal of manpow...read more