Perk Data Systems Interview Questions and Answers

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Q1. what is photosynthesis

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Photosynthesis is the process by which plants convert sunlight, water, and carbon dioxide into glucose and oxygen.

Photosynthesis occurs in the chloroplasts of plant cells.
It involves two main stages: the light-dependent reactions and the light-independent reactions.
During the light-dependent reactions, light energy is absorbed by chlorophyll and converted into chemical energy in the form of ATP and NADPH.
During the light-independent reactions (Calvin cycle), ATP and NADPH are...read more

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Interacting with parents and clients involves clear communication, active listening, empathy, and professionalism.

Establish open lines of communication with parents and clients to address any concerns or questions they may have.
Listen actively to their feedback and concerns, showing empathy and understanding.
Maintain professionalism at all times, respecting their opinions and boundaries.
Provide regular updates on progress and achievements to keep them informed and involved in...read more

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Sales and Bangalore offer unique opportunities for personal and professional growth.

Bangalore is a hub for technology and innovation, providing a dynamic environment for learning and development.
Sales is a challenging and rewarding field that allows me to utilize my communication and problem-solving skills.
Bangalore's diverse culture and vibrant community offer endless opportunities for personal growth and exploration.
Sales is a constantly evolving field, providing opportunit...read more

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Our course provides personalized academic support to help students excel in their studies.

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Reflection is the bouncing back of light from a surface while refraction is the bending of light as it passes through a medium.

Reflection occurs when light bounces back from a surface at the same angle it hit the surface.
Refraction occurs when light passes through a medium and changes direction due to a change in speed.
The amount of bending in refraction depends on the angle of incidence and the refractive index of the medium.
Examples of reflection include seeing your reflect...read more

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Array bit mapping is a technique used to represent data in a compact form by using bits to map elements in an array.

Array bit mapping involves using individual bits to represent elements in an array, allowing for efficient storage and retrieval of data.
Each element in the array is assigned a unique bit position, with the value of the bit indicating the presence or absence of the element.
This technique is commonly used in data compression, network protocols, and other applicat...read more