Telecom Engineering Quiz

When the stranding approach consist of individual elements than the cable is termed as:-

The _________ system is best developed and is used for fabricating both laser and LEDs for the shorted wavelength region:-

EM  waves  are  attenuated  as they travel ;-

Which  are external  pins  whose  logic state   can be controlled   by the processor  to either  can  be a  logic   zero  of logic one  is  known as:-

What  is  the  clock frequency   of  Z80 ;-

Optical fibers have bandwidth limitations because of:-

_____________ switching has used the transfer of coded values from input to output:-

The resistivity of pure germanium under standard conditions  is about  Ω cm:-

For  100%  amplitude  modulation,  the power  in   upper  sideband   when carrier   power is to be   100 W:-

The number of depletion  layers in a transistor is:-

A NAND gate is called a universal logic element:-

Which is the first company  who defined RISC  architecture :-

For  an AM transmitter ,  class  C amplifier   can be used  after the modulation stage :-

Which impurity is added to gallium phosphide to make it an efficient light emitter:-

To determine   whether  an input  is  MATLAB keyword  command  list :-

As the order of  the filter increase  ,  the complexity __________;-

TDM  is   based on  orthogonality ;-

For  low level  amplitude   modulation,   amplifier  must be :-

Which is  a  4 bit   architecture ;-

When is  the register  set gets   expanded   in  80286 :

Cell phones  sent  information in form of :-

Which  is  a  part of RTOS  kernel ;-

How many  bit  accumulator  does  DSP56000  have :-

The most commonly used semiconductor in the manufacture of a transistor is;-

The transmission of data is continuous in_______________ switching;-