- 1
- 2
- 3
- 4
- b
-
ایم ایس ڈاس میں دو قسم کی کمانڈز ہوتی ہیں۔
انٹرنل کمانڈز
ایکسٹرنل کمانڈز
Balochistan Police Department
All Balochistan Police Department Solved Current & Past Papers are included in this section of ETEST Academy’s Website. All MCQs of all Posts of Balochistan Police Department are solved with detailed answers.
To send information from one place to another place without wire is called:
- Wireless Communication
- Wire Communication
- Conductor Communication
- None of these
- a
-
Remote Control, Radio, Mobile Phones are the examples of Wireless Communication.
Thousands of users can use a single line to exchange information is called…….Telecommunication.
- 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
