Avalon Technologies Interview Questions, Process, and Tips for Freshers

Q1. Aptitude Topics - Age, Profit and Loss, Verbal , Logical 1. The Sum of ages of 5 children born at interval of 3 yrs each is 50 yrs . what is the age of the youngest child ?
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Q2. JFET Terminal ? SCR Terminal ? If impurity is increased in intrinsic semiconductor , the breakdown voltage will ? Which Gate is used as inverter ? Which is difficult to fabricate in IC ? Resistivity...read more
Ans. 
Answering questions related to JFET, SCR, impurity in semiconductor, gates, IC fabrication, resistivity of silicon, and transistors.
• JFET terminals are Gate, Drain, and Source.

• SCR terminals are Anode, Cathode, and Gate.

• Increasing impurity in intrinsic semiconductor decreases breakdown voltage.

• MOSFET gate is used as an inverter.

• Diffusion of resistors is difficult to fabricate in IC.

• Resistivity of pure Silicon is around 2
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Each team has 15 mins of time
Topics
1.E-Vehicles in India (Pros and Corns)
2.Indian Youths choosing Politics as Career is encouraged / not ?
3.Indian Education / Foreign Education ?

Q1. - Be Very Clear in Area of Interest mentioned in Resume + Internship(Know the Basics) + workshop . CMRR Ratio ? Ideal Characteristics of OPAMP - I/P and O/P Impedance ? What is KCL ? Effective Resistor Pr...read more
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Q1. Company form filling
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Q2. Salary discussion and negotiate
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Q1. Tell me about your self?
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Q2. Tell me types of press tool
Ans. 
Press tools are used in manufacturing to shape and cut materials. There are various types of press tools.
• Blanking tool

• Piercing tool

• Bending tool

• Drawing tool

• Forming tool

• Coining tool

• Embossing tool

• Extrusion tool
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Q3. Cutting clearance for Fine tool
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Cutting clearance for fine tool is crucial for precision and accuracy.
• Cutting clearance should be minimal for fine tools to prevent deflection and ensure accuracy.

• The clearance should be determined based on the material being cut and the tool being used.

• For example, a carbide end mill may require a smaller clearance than a high-speed steel tool.

• The cutting speed and feed rate should also be considered when determining ...read more
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Q4. Calculate the press force
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To calculate press force, multiply the area of the part being pressed by the pressure applied.
• Determine the area of the part being pressed

• Determine the pressure being applied

• Multiply the area by the pressure to get the press force

• Press Force = Area x Pressure
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Q5. Draw the basic tool structure
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The basic tool structure consists of a handle, shank, and working end.
• The handle is the part held by the user and provides grip and control.

• The shank connects the handle to the working end and may be straight or angled.

• The working end is the part that performs the intended task, such as cutting or drilling.

• Examples include a hammer with a wooden handle, a screwdriver with a metal shank, and a saw with a toothed working
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Q1. Ece related circuit and all
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Q2. Electrical & electronics components
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