Telecom Engineering Quiz

Modulation is  done  in -

How many  pins  does   8087  have :-

GRIN rod lens connectors have loss characteristics which are independent of the modal power distribution in the fiber:-

Conventional optical fibers has more transmission than photonic crystal fiber:-

What is the first stage in liquid phase technique:-

How many nodes does common channel signaling consist of:-

How  many  bits  does  an  accumulator  register   of  MC6800   have:-

How many techniques are used to tune monolithic integrated devices:-

How  is  a  memory  accessed   in RISC   architecture ;-

In a QC laser , a same electron can emit a number of photons.:-

What  can we do to eliminate   distortion  in the  picture ;-

Function of   duplexer   in a RADAR is to  permit  the use of  same  antenna   for transmission  and reception;-

A zener diode is always _____________ connected;-

Effective  noise at  high frequencies   is  :-

In a positional number system , each symbol  represents  the same value irrespective of its position:-

A  carrier  wave  does  not  have  any  information;-

It is suitable  to  connect  woofer  from the input  through _____;-

The dynamic resistance  of a forward biased PN diode:-

What is the purpose of   memory  refresh  register of Z80:-

Which  architecture   in digital signal   processor   reduces  the execution   time :-

Neper is  used  for  finding  ratios  of  power  quantities :-

Woofer  has  a  range  from  10 Hz  to  500 Hz ;-

A device which is made of isolators and follows a closed loop path is called as:-

A semiconductor is formed by ______________ bonds:-

The resistivity of pure silicon is about 6000 Ω cm;-