Telecom Engineering Quiz

The fibers mostly not used for optical fiber communication system are;-

How many types of source of optical light are available;-

Multimode graded index fiber use incoherent source only:-

Thermal  noise is  a synonym of :-

The amount of radiance in planer type of LED structures is:-

Optical fiber couplers are also called as:-

How  is  a  memory  accessed   in RISC   architecture ;-

Which processor   can handle   infinity  values :-

If the temperature of crystal diode increase, then leakage current:-

The output stage  in a  TV  transmitter  is likely to be ;-

How many types of vapor phase deposition techniques are present:-

The call setup required in __________ switching:-

Read  only memory  is suitable  for  high   volume  production  since it is  a  nonvolatile memory :-

Each  pulse  is  called  a  baud :-

A  signal  has  __________ sidebands ;-

Which  does not  have the  ability to get hundred   signal  cables   into the  probe  in the emulation  technique :-

The behavior of laser occurring when current is increased above threshold particularly is:-

Main AC power is converted in DC power for:-

A BH can have anything from a single electron to several electrons:-

Which equation is used to calculate MFD:-

Power density  spectrum  of  a resistor  R can be   expressed  as :-

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:-

The high index contrast enables the PCF  cores to be reduced from around 8μmin conventional fiber to:-

What does  ICE  stands  for :-

The  maximum  power efficiency  of an AM  modulator is ;-