- Duplex
- Multiplexing
- Simplex
- None of these
- b
-
There are two types of Multiplexing Telecommunication.
Frequency Division Multiplexing (FDM)
Time Division Multiplexing (TDM)
Which of the following is a type of Communication?
- Simplex Communication
- Duplex Communication
- Both A & B
- None of the above
- C
-
There are two types of Duplex Communication, which are:
Half Duplex
Full Duplex
PCM stands for:
- Pure Code Modulation
- Perfect Code Modulation
- Pulse Code Modulation
- None of these
- C
-
The procedure that converts Analogue Signals into Digital Signals is called Pulse Code Modulation(PCM).
“A” is smaller then “B”, but taller then “C” and “D”, who is tallest among all?
- A
- B
- C
- D
- b
-
A C and D
Which language of the world is mostly spoken language of the world?
- Mandarin
- Urdu
- Hindi
- Persian
- a
-
Mandarin is a Chinese language.
Approximately 16% people of the world speak Mandarin.
The metal pipe line can be damaged due to ……..contraction.
- Convection
- Conduction
- Constriction
- Expansion
- d
Which of the following is the oldest Airline of the world?
- PIA
- KLM
- Qantas
- Indigo
- b
-
KLM Airlines belong to Netherlands.
It was established on 7th October 1919 in Hague, Netherlands.
Which of the following tools is used to measure temperature?
- Conductor
- Friction
- Thermometer
- Scale
- C
Which is the beautiful port of the world?
- Victoria
- Kotor
- Sydney
- Neko
- C
-
Sydney Port is the most beautiful port of the world.
It is located in Australia.
There is only single one port in Australia.
Some compounds on heating decompose to simpler compound or elements. This type of reaction is called:
- Decomposition Reaction
- Additional Reaction
- Process of Respiration
- Replication of DNA
- a
-
This type of reaction is called Thermal Decomposition.