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I applied via Referral and was interviewed in Nov 2022. There were 2 interview rounds.
Asked questions non technical
To test earth resistance, various tools are used in electric fields.
Earth resistance tester is used to measure the resistance of the earth electrode
Digital multimeter can be used to measure the resistance of the earth electrode
Clamp-on ground resistance tester is used to measure the resistance of the grounding system
Megohmmeter is used to measure the insulation resistance of the electrical system
Earth tester is used to
Series and parallel combinations are two ways of connecting components in an electrical circuit.
In a series combination, components are connected end-to-end, so the same current flows through each component. The total resistance of the circuit is the sum of the individual resistances.
In a parallel combination, components are connected side-by-side, so the voltage across each component is the same. The total resistance ...
I applied via Referral and was interviewed before Apr 2023. There were 2 interview rounds.
General questions time ,speed,distance
Micro meter least count is the smallest measurement that can be read on a micrometer.
Least count is determined by the number of divisions on the micrometer scale and the pitch of the screw
It is usually 0.01 mm or 0.001 mm for most micrometers
The least count is important for accurate measurement and should be considered when selecting a micrometer for a specific application
Vernier caliper least count is the smallest measurement that can be read on the scale of the caliper.
The least count of a vernier caliper is usually 0.02 mm or 0.05 mm.
It is determined by dividing the smallest division on the main scale by the number of divisions on the vernier scale.
For example, if the smallest division on the main scale is 1 mm and there are 20 divisions on the vernier scale, the least count would be
I applied via Campus Placement and was interviewed in Dec 2022. There were 2 interview rounds.
Knorr-Bremse interview questions for popular designations
I applied via Naukri.com and was interviewed before Dec 2023. There was 1 interview round.
Get interview-ready with Top Knorr-Bremse Interview Questions
I applied via Naukri.com and was interviewed in Jun 2022. There were 2 interview rounds.
I applied via LinkedIn and was interviewed before Feb 2023. There were 2 interview rounds.
Storage classes in C define the scope and lifetime of variables.
Auto: Default storage class for local variables
Register: Requests a variable to be stored in a register for faster access
Static: Preserves the value of a variable between function calls
Extern: Allows access to a variable declared in another file
Thread Local Storage (TLS): Provides each thread with its own copy of a variable
Preprocessor directives are commands used by the preprocessor to perform tasks before the actual compilation process begins.
Preprocessor directives start with a # symbol.
They are used to include header files, define constants, and perform conditional compilation.
Examples include #include, #define, #ifdef, #ifndef, #endif, #pragma, etc.
Macro code to set a bit in embedded software
Define a macro using bitwise OR operator to set a specific bit in a register
Example: #define SET_BIT(reg, bit) ((reg) |= (1 << (bit)))
Call the macro with the register and bit number as arguments
8 bit microprocessor is called so because it processes data in 8 bit chunks.
8 bit microprocessor processes data in 8 bit chunks at a time
It can handle data in 8 bit binary format
Examples include Intel 8080, Zilog Z80, and MOS Technology 6502
I applied via Approached by Company and was interviewed before May 2023. There were 2 interview rounds.
The number of modes to extract in modal analysis is typically determined based on the desired accuracy of the analysis and the computational resources available.
Consider the complexity of the structure being analyzed - more complex structures may require more modes to be extracted
Take into account the desired accuracy of the analysis - higher accuracy may require more modes to be extracted
Evaluate the computational res...
Fatigue analysis of weld is performed by applying cyclic loading to the weld and analyzing stress concentrations.
Apply cyclic loading to the weld to simulate real-world conditions
Analyze stress concentrations at critical points using finite element analysis
Calculate fatigue life based on stress levels and material properties
Consider factors such as weld geometry, residual stresses, and material defects
Use standards lik
I applied via Referral and was interviewed before Sep 2022. There were 4 interview rounds.
If someone have knowledge about basic of industries & general knowledge can easily clear the test for NEEM Trainee.
I applied via Referral and was interviewed in Jun 2022. There were 2 interview rounds.
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