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I applied via Referral and was interviewed in Mar 2020. There were 3 interview rounds.
Wall fans are mounted on walls while ceiling fans are mounted on ceilings.
Wall fans are ideal for small rooms or areas where there is limited floor space.
Ceiling fans are better suited for larger rooms or areas where there is ample headroom.
Wall fans can be directed to blow air in a specific direction while ceiling fans circulate air throughout the room.
Wall fans are generally less expensive than ceiling fans.
Examples ...
Different standards of electrical and safety refer to the varying regulations and guidelines set by different countries or organizations.
Electrical standards may differ in terms of voltage, frequency, and plug types.
Safety standards may vary in terms of building codes, fire safety regulations, and product safety requirements.
Examples of different electrical and safety standards include the European Union's CE marking, ...
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posted on 1 Apr 2023
I applied via Approached by Company and was interviewed before Apr 2022. There were 2 interview rounds.
To improve network availability in 4G architecture, we can implement redundancy, load balancing, and network optimization techniques.
Implementing redundancy by adding backup components such as routers, switches, and servers to ensure network availability in case of failure.
Load balancing can be achieved by distributing network traffic across multiple servers to prevent overloading of a single server.
Network optimizatio...
SMPS stands for Switched Mode Power Supply. It converts AC to DC voltage using high-frequency switching.
SMPS uses a high-frequency switching circuit to convert AC to DC voltage
It is more efficient than traditional linear power supplies
New rollouts can be deployed by following a structured project management approach
This includes planning, testing, and implementation phases
Regular communication with stakeholders is impo
One problem faced in the operation of network is frequent network outages.
Frequent network outages disrupt the workflow and productivity.
It leads to communication breakdown and delays in completing tasks.
Network outages can result in loss of important data and affect customer satisfaction.
Troubleshooting network issues takes time and resources.
Implementing backup systems and redundancy can help mitigate the impact of n
posted on 25 May 2022
I applied via Naukri.com and was interviewed before May 2021. There was 1 interview round.
The steel weight refers to the weight of steel used in a construction project.
Steel weight is calculated based on the design and specifications of the project.
It is important to accurately estimate the steel weight to ensure structural integrity.
Reconciliation of raw material involves comparing the actual usage of steel with the planned usage.
This helps identify any discrepancies or wastage in the steel consumption.
Ste...
I applied via Walk-in and was interviewed before Mar 2021. There were 3 interview rounds.
Aptitude test
Current affairs
I applied via Naukri.com and was interviewed in Sep 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed before Sep 2019. There were 5 interview rounds.
posted on 9 Oct 2024
Easy applitute question with 1 coding question at the end
String builder is faster but not thread-safe, while string buffer is slower but thread-safe.
String builder is recommended for single-threaded applications for better performance.
String buffer is recommended for multi-threaded applications to ensure thread safety.
Example: StringBuilder sb = new StringBuilder(); StringBuffer sbf = new StringBuffer();
The final keyword in OOP is used to restrict the user from changing the value of a variable, overriding a method, or inheriting from a class.
Final variable: value cannot be changed once assigned
Final method: cannot be overridden in child classes
Final class: cannot be inherited by other classes
BSF graph explanation
BFS (Breadth-First Search) is a graph traversal algorithm that explores all the neighbor nodes at the present depth before moving on to the nodes at the next depth.
It uses a queue data structure to keep track of the nodes to visit next.
BFS is often used to find the shortest path in an unweighted graph.
Example: BFS can be used to find the shortest path in a maze from the starting point to the exit.
I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.
They asked some general Quantitative and logical questions and code snippets.
I applied via Campus Placement and was interviewed in Sep 2023. There were 3 interview rounds.
Quant, logical reasoning, mathematics
Abstract class is a class with abstract methods, interface is a contract with only abstract methods. Array is fixed size, ArrayList is dynamic. Method overloading is same method with different parameters, overriding is redefining a method. OOP pillars are inheritance, encapsulation, polymorphism, abstraction. Deadlock is a situation where two or more processes are unable to proceed because each is waiting for the other...
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