Filter interviews by
I applied via Referral and was interviewed in Oct 2022. There were 4 interview rounds.
OPC and PPC cement have different IS codes.
OPC cement has IS code 269:1989 while PPC cement has IS code 1489:1991.
OPC cement is made by grinding clinker with gypsum while PPC cement is made by adding pozzolanic material like fly ash to clinker.
OPC cement has higher strength and is used for construction of high-rise buildings while PPC cement is used for mass concrete works like dams and bridges.
Common issues in concrete structures include cracking, spalling, and corrosion.
Cracking due to shrinkage, thermal expansion, or overloading
Spalling caused by freeze-thaw cycles, chemical exposure, or poor curing
Corrosion of reinforcing steel due to exposure to moisture and chloride ions
Joint failure due to inadequate design or construction
Alkali-silica reaction causing expansion and cracking
Carbonation leading to loss ...
Top trending discussions
posted on 6 Oct 2017
I appeared for an interview before Oct 2016.
I am a recent graduate with a degree in engineering, eager to learn and grow in the field.
Recent graduate with a degree in engineering
Passionate about learning and growing in the field
Eager to apply my knowledge and skills in a professional setting
Designed and implemented a solar-powered irrigation system for agricultural fields.
Researched solar panel efficiency and irrigation system design
Collaborated with local farmers to understand their needs
Implemented a prototype system and tested it in a field setting
Analyzed data on water usage and crop yield to evaluate system effectiveness
I applied via Campus Placement and was interviewed before Oct 2021. There were 3 interview rounds.
Technical and english question
Topic was given to all student and had discussion
posted on 4 Apr 2024
I applied via Campus Placement and was interviewed in Mar 2024. There were 3 interview rounds.
Cement is a binding material used in construction to hold together materials like sand and gravel.
Cement is a fine powder made from limestone, clay, and other minerals.
When mixed with water, cement forms a paste that hardens and binds materials together.
Common types of cement include Portland cement, which is used in most construction projects.
Cement is a key ingredient in concrete, mortar, and grout.
It plays a crucial...
The main ingredients of cement are limestone, clay, and gypsum.
Limestone is the main component, providing calcium.
Clay is used to provide silica, alumina, and iron oxide.
Gypsum is added to control the setting time of the cement.
Other additives like fly ash or slag may also be used for specific properties.
GD topic is human vs ai
Grade of cement refers to the strength of the cement based on the compressive strength it can achieve after 28 days of curing.
Cement grades are classified as 33, 43, and 53 based on their compressive strength in MPa.
Grade 33 cement has a compressive strength of 33 MPa, grade 43 has 43 MPa, and grade 53 has 53 MPa.
Higher grade cement is used for construction projects that require high strength like bridges and high-rise
The ingredient that provides strength and hardness in cement is calcium silicate.
Calcium silicate reacts with water to form calcium silicate hydrate, which contributes to the strength and hardness of cement
Other ingredients like alumina and iron oxide also contribute to the strength of cement
The ratio of these ingredients in cement mix determines the final strength and hardness of the cement
posted on 9 Mar 2024
Planger height from bottom for normal consistency is typically around 9 inches.
Planger height from bottom for normal consistency is usually around 9 inches.
This measurement is important in industries like food processing to ensure proper consistency of products.
Examples of products where planger height is measured include dough, batter, and other viscous substances.
Slump test value is a measure of the consistency of freshly mixed concrete.
Slump test is used to determine the workability of concrete.
The value is measured in millimeters and indicates how easily the concrete can be placed, compacted, and finished.
A higher slump value indicates a more workable mix, while a lower value indicates a stiffer mix.
For example, a slump value of 100mm would be considered highly workable.
posted on 30 Mar 2023
posted on 23 Nov 2023
I applied via Naukri.com and was interviewed in Jul 2021. There was 1 interview round.
I applied via Newspaper Ad and was interviewed in Jun 2022. There were 2 interview rounds.
I applied via Company Website and was interviewed before Sep 2021. There were 2 interview rounds.
Close loops in CFBC boiler operation are used for controlling various parameters.
Close loop for controlling bed temperature
Close loop for controlling air flow rate
Close loop for controlling fuel feed rate
Close loop for controlling steam pressure
Close loop for controlling flue gas temperature
Turbine protection system is a safety system that protects the turbine from damage during abnormal conditions.
It monitors various parameters like temperature, pressure, vibration, and speed.
It triggers alarms and trips the turbine if any parameter exceeds the safe limit.
It also includes emergency shutdown systems to prevent catastrophic failures.
Examples of protection systems include overspeed protection, low oil press...
To edit a rung in AB PLC software RS Logix, follow these steps:
Open the RS Logix software and select the project
Navigate to the ladder logic editor and locate the rung to be edited
Double-click on the rung to open the rung editor
Make the necessary changes to the rung
Save the changes and download the updated program to the PLC
Assistant Engineer
72
salaries
| ₹2.5 L/yr - ₹4.2 L/yr |
Engineer
46
salaries
| ₹3.5 L/yr - ₹6 L/yr |
Graduate Engineer Trainee (Get)
38
salaries
| ₹1.8 L/yr - ₹3.1 L/yr |
Sales Executive
26
salaries
| ₹1.4 L/yr - ₹5.5 L/yr |
Assistant Electrical Engineer
26
salaries
| ₹2.5 L/yr - ₹4.2 L/yr |
Nuvoco Vistas
Infra.Market
Jaquar
JSW Cement