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I appeared for an interview before Dec 2016.
I have 10 years of experience in the field of surveying.
10 years of experience in surveying
Proficient in using surveying equipment such as total stations and GPS
Skilled in data analysis and creating accurate survey reports
I would expect a competitive salary based on my experience and qualifications.
I would expect a salary in line with industry standards for my level of experience.
I would consider factors such as location, job responsibilities, and benefits when determining my salary expectations.
I am open to negotiation based on the overall compensation package offered by the company.
The survey instrument works by using advanced technology to measure and record precise data points for land surveying purposes.
The survey instrument uses various sensors and measurement techniques to accurately determine distances, angles, and elevations.
It typically includes a theodolite or total station for measuring angles and distances, and a leveling instrument for determining elevations.
The instrument may also ha...
Traversing is a surveying technique used to measure distances and angles between points on the ground.
Traversing involves moving from one point to another, measuring the distance and angle between each point.
It is used to establish control points, create accurate maps, and determine the boundaries of land.
Traversing can be done using various instruments such as theodolites, total stations, or GPS receivers.
Example: A s...
The coordinate refers to a set of numerical values that represent the position of a point in a given space.
Coordinates are used in various fields such as geography, cartography, and surveying.
They typically consist of two or three values representing the position along different axes.
For example, in a two-dimensional Cartesian coordinate system, a coordinate could be (x, y), where x represents the horizontal position a...
The base point to start the layout work for a survey instrument is a fixed reference point on the ground.
The base point should be easily identifiable and stable.
It should be located near the area to be surveyed.
Common base points include existing structures, permanent markers, or survey monuments.
The base point is used as a starting point to establish the coordinate system for the survey.
Measurements and angles are the...
The accuracy of a total station depends on various factors.
The accuracy of a total station is typically expressed in terms of angular and distance measurements.
The angular accuracy is usually specified in seconds or minutes of arc.
The distance accuracy is typically given in millimeters or inches.
The accuracy of a total station can vary depending on the make and model, as well as environmental conditions.
For example, a ...
The accuracy of an auto level depends on its specifications and quality.
The accuracy of an auto level is typically expressed as a value in millimeters per kilometer (mm/km).
Higher quality auto levels generally have higher accuracy.
The accuracy can vary depending on factors such as the instrument's calibration, atmospheric conditions, and the skill of the operator.
For example, a high-quality auto level may have an accur...
The percentage of fly ash used in cement varies depending on the specific application and regulations.
The percentage of fly ash in cement can range from 10% to 50%.
In some cases, fly ash can replace a portion of the cement content entirely.
The amount of fly ash used in cement is often determined by local regulations and environmental considerations.
Fly ash is a byproduct of coal combustion and is commonly used as a sup
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, if you have 1 kg of cement, you would need 1 kg of sand and 2 kg of aggregate to make M25 concrete.
I applied via Campus Placement and was interviewed before Apr 2020. There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed in May 2021. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Oct 2021. There were 3 interview rounds.
AD DNS DHCP are Microsoft technologies used for network management and authentication.
Active Directory (AD) is a directory service used for authentication and authorization of users and computers in a network.
Domain Name System (DNS) is used for name resolution of network resources.
Dynamic Host Configuration Protocol (DHCP) is used for automatic IP address assignment to network devices.
AD, DNS, and DHCP are often used ...
IaaS, SaaS, and PaaS are cloud computing models that provide different levels of infrastructure, software, and platform services.
IaaS (Infrastructure as a Service) provides virtualized computing resources over the internet, such as servers, storage, and networking.
SaaS (Software as a Service) delivers software applications over the internet, eliminating the need for local installation and maintenance.
PaaS (Platform as ...
General questions for 1 hors online exams
I applied via Naukri.com and was interviewed before Jul 2020. There was 1 interview round.
Abstract Factory is a creational design pattern that provides an interface for creating families of related objects.
Abstract Factory is used when we need to create families of related objects without specifying their concrete classes.
It provides an interface for creating objects of related classes without specifying their concrete classes.
It encapsulates a group of factories that have a common theme.
It promotes loose c...
Range based map iteration can be done using a for-each loop or iterators.
Use a for-each loop to iterate over the map elements.
Alternatively, use iterators to traverse the map.
The range-based for loop is preferred for its simplicity and readability.
Example: for(auto const& [key, value] : myMap) { //do something with key and value }
Detached threads are independent threads that run separately from the main thread. Joined threads are threads that wait for the main thread to finish.
Detached threads are created using pthread_detach() function
Joined threads are created using pthread_join() function
Detached threads do not need to be explicitly terminated
Joined threads must be explicitly terminated using pthread_exit() or return statement
Detached thread...
Static code analysis tools are software programs that analyze source code to find potential issues and improve code quality.
Static code analysis tools scan code without executing it
They can detect issues such as security vulnerabilities, coding errors, and performance problems
Examples of static code analysis tools include SonarQube, ESLint, and Checkstyle
Command to list currently running threads in linux
Use the 'ps' command with the 'H' option to display threads in a hierarchy
Use the 'top' command to display threads in real-time
Use the 'htop' command for an interactive display of threads
No, arithmetic operations cannot be performed on unique pointers.
Unique pointers are used to manage the lifetime of dynamically allocated objects.
They cannot be copied or assigned, only moved.
Arithmetic operations are not defined for pointers, including unique pointers.
I applied via Approached by Company and was interviewed before Dec 2021. There were 3 interview rounds.
n-tier architecture is a software design pattern that divides an application into logical layers.
It separates presentation, application processing, and data management functions.
Each layer can be developed and maintained independently.
Examples include 3-tier and 4-tier architectures.
It improves scalability, maintainability, and flexibility of the application.
I applied via Campus Placement and was interviewed before Mar 2022. There were 3 interview rounds.
We should be clear on logics, syntax can be ignored but logics should be very clear
I applied via Job Fair and was interviewed before May 2021. There were 2 interview rounds.
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