IC QUIZ

IC stands for

• Integrated Card

• Internet Card

• Integrated Circuit

• Internet Circuit

Example for active components are

• Diode

• Resistor

• Capacitor

• Inductor

Example for passive component is

• Diode

• Capacitor

• Bipolar Junction Transistor (BJT)

• Field Effect Transistor (FET)

Wafer size prescribed for IC fabrication is

• 8 inch ; 30 cm

• 10 inch ; 30 cm

• 10 inch ; 20 cm

• 8 inch ; 20 cm

Why silicon is preferred over germanium for making semiconductor?

• Abundance

• temperature stability

• good insulating oxide layer

• all the above

Ion Implantation process to implant the ..........in Silicon Wafer

• Purities

• Impurities

• Both purities & impurities

• None of the above

Diffusion process is carried out at high temperature of around ....

• 10000 degree Celsius

• 3000 degree Celsius

• 5000 degree Celsius

• 1000 degree Celsius

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.....................................are preferred as dopants

• Pentavalent or n type impurity

• trivalent or n type impurity

• Pentavalent or p type impurity

• trivalent or p type impurity

CVD stands for .....

• Carbon Vapor Deposition

• Chemical Vapor Deposition

• Carbon Vapor Diffusion

• Chemical Vapor Diffusion

PCB Stands for ......

• Photo Carbon Board

• Printed Carbon Board

• Photo Circuit Board

• Printed Circuit Board