Johnson & Johnson Interview Questions and Answers for Freshers

It was pretty easy with basic questions from electronics

Q1. What is the gate, and how many gates are there?
Ans. 
A gate is a digital circuit that performs a specific logical function. There are different types of gates such as AND, OR, NOT, etc.
• Gates are fundamental building blocks of digital circuits.

• Each gate performs a specific logical operation, such as AND, OR, NOT, etc.

• Common types of gates include AND gate, OR gate, NOT gate, NAND gate, NOR gate, XOR gate, XNOR gate.

• Gates are used to manipulate binary data in digital elect...read more
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Q2. Draw j-k flip flop
Ans. 
A J-K flip flop is a sequential logic circuit with two inputs (J and K) and two outputs (Q and Q').
• J-K flip flop has two inputs: J and K

• It has two outputs: Q and Q'

• The flip flop changes its state based on the inputs J and K

• It can be used to store one bit of information
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Q3. Diode , rectification draw full wave rectifier
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Q4. Some basic cns questions
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Q1. Ask about the previous project or jobs
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Q2. Ask details about previous experience/ biggest obstacle
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Q1. Tell me something about You?
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Q2. How do you handle stress
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Q3. Was there a time you had a disagreement with a coworker
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Q1. Why do you want this role?
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Q2. Why are you prepared for this role?
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