Wipro Junior Engineer Interview Questions and Answers

1 hr, apptitude and reasoning

C coding with little complexity

Verbal,non verbal,resing

Q1. Communication skills, behaviour
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English, Maths , Aptitude reasoning

Q1. Value of eletron charge
Ans. 
The value of electron charge is 1.602 x 10^-19 Coulombs.
• Electron charge is a fundamental physical constant.

• It is the charge carried by a single electron.

• The symbol for electron charge is 'e'.

• It is used in many equations in physics and engineering.

• The value of electron charge is approximately 1.602 x 10^-19 Coulombs.
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Q2. What is Type of waves
Ans. 
Waves are classified into two types - Mechanical and Electromagnetic.
• Mechanical waves require a medium to travel through, while electromagnetic waves do not.

• Examples of mechanical waves include sound waves and water waves, while examples of electromagnetic waves include radio waves and light waves.

• Both types of waves have properties such as wavelength, frequency, and amplitude.
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Q3. Which is better led or lcd and why ?
Ans. 
LED is better than LCD because of its higher contrast ratio, better color accuracy, and energy efficiency.
• LED has a higher contrast ratio than LCD, which means it can display deeper blacks and brighter whites.

• LED also has better color accuracy than LCD, which means it can display more vibrant and accurate colors.

• LED is more energy-efficient than LCD, which means it consumes less power and produces less heat.

• However, LC...read more
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Q1. Tell about yourself in short.
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Q2. What is your favorite work.
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