ROUND 2 - ELECTROBLAZE

Which diode Is used in voltage regulator?

• Tunnel Diode

• Zener Diode

• P-N Diode

• Schottky Diode

Identify the type of oscillator

• Colpitts Oscillator

• Crystal Oscillator

• Hartley Oscillator

• RC phase shift Oscillator

What are the materials used in light emitting diode (LED) ?

• GaAS

• GaAsP

• GaP

• a, b and c

Identify the diode which is also called as two – terminal negative resistance device

• Varactor diode

• Zener diode

• Tunnel diode

• Schottky diode

The electron-hole pair is annihilated in which process?

• Recombination

• Generation

•    Regeneration

• All of these

The time between presentation of input and change of output to a new logic level.

• Time delay

• Propagation delay

• Time and propagation delay

• All of these

What is the abbreviation of PLD ?

• Programmable logic device

• Programmable linear device

• Programmable lithium device

• Programmed logic device

What is the abbreviation of FPGA ?

• Field programmable gate array

• Field propagation gate array

• Field programmed gate array

• All of these

What does “V” stands for in VHDL ?

• Virtual

• Veri

• Very

• Voltage

What is the size of RAM which  consists of 2K memory locations and each memory location has a size of n-bits.

• 2^k*N

• 2*k^N

• K^2*N

• K^N*2