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I applied via Company Website and was interviewed before Dec 2020. There were 3 interview rounds.
Mobile phones are called cell phones because they use cellular network technology to communicate.
Cellular network technology divides a geographic area into smaller cells to provide coverage.
Each cell has a base station that communicates with the mobile phone.
As the user moves from one cell to another, the call is handed off to the next base station.
This allows for seamless communication while on the move.
The term 'cell...
The output of PLC can be both analog and digital depending on the application.
PLC can output digital signals such as on/off or high/low signals.
PLC can also output analog signals such as voltage or current signals.
The type of output depends on the application and the sensors/actuators used.
An example of digital output is turning on/off a motor.
An example of analog output is controlling the speed of a motor.
I applied via Amcat and was interviewed in Jan 2020. There were 5 interview rounds.
posted on 23 May 2017
I was interviewed before May 2016.
Adaptive delta modulation is a type of analog-to-digital conversion technique.
It uses a variable step size to quantize the signal.
It is simple and requires less circuitry.
It suffers from slope overload distortion and granular noise.
It is used in low-cost applications like speech and video transmission.
posted on 4 Apr 2021
I applied via Referral and was interviewed before Apr 2020. There were 3 interview rounds.
Yes, I can work on soft floor between machines.
I am comfortable working in different environments and conditions.
I have experience working in tight spaces and on uneven surfaces.
I understand the importance of safety precautions and will take necessary measures.
I can adapt to the situation and find ways to work efficiently.
For example, in my previous job, I had to work on a soft floor between machines to install a new s...
posted on 23 Apr 2021
I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed before Sep 2020. There were 4 interview rounds.
Number of times hour and minute hand overlap in a 12-hour clock in 12 hours.
The hands overlap every hour at 5 minutes past the hour.
The hands overlap once more between 12:00 and 1:00.
Total overlaps in 12 hours are 11.
To remove 50% water from a fully filled right cylinder with only the cylinder available.
Measure the height of the cylinder
Mark the halfway point on the cylinder
Pour out the water until it reaches the halfway mark
Determining if a number is happy or not.
A happy number is a number that results in 1 when replaced by the sum of the squares of its digits.
If the sum of squares of digits results in a cycle, the number is not happy.
For example, 19 is a happy number as 1^2 + 9^2 = 82, 8^2 + 2^2 = 68, 6^2 + 8^2 = 100, 1^2 + 0^2 + 0^2 = 1.
To check if a number is happy or not, we can use a hash set to keep track of the numbers we have seen...
posted on 17 Jul 2024
2G, 3G, and 4G are generations of mobile network technology that provide different levels of speed and capabilities.
2G stands for second generation and offers basic voice and text services.
3G stands for third generation and introduced faster data speeds, enabling services like video calling and mobile internet.
4G stands for fourth generation and provides even faster data speeds, supporting services like HD video stream...
Two codes were asked. Both were of diffrent weightage. One was harder.
posted on 2 Jun 2024
I applied via Referral and was interviewed before Jun 2023. There was 1 interview round.
posted on 6 Jul 2024
I applied via Campus Placement and was interviewed before Jul 2023. There was 1 interview round.
I am a dedicated and experienced software engineer with a passion for creating innovative solutions.
Over 5 years of experience in software development
Proficient in multiple programming languages such as Java, Python, and JavaScript
Strong problem-solving skills demonstrated through successful project completions
based on 3 reviews
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