- Alaska
- New York
- Washington DC
- None of these
- a
-
Alaska has lowest population in USA as compare to other states.
Alaska State was purchased from USA in 1867.
2021
All Solved Past Papers 2021 are included in this section.All Solved MCQs of 2021 of All Posts, All Departments and All Testing Services are also included in this section.
Which month of the year obtains its meaning from the Latin word “to open”?
- April
- May
- March
- January
- a
They ……office at 5 O Clock last evening.
- left
- Shall Left
- Leaving
- None of these
- a
-
وہ کل شام 5 بجے دفتر سے روانہ ہوئے۔
Ammeter is used to measure:
- Electric Current
- Air Pressure
- Milk
- Water
- a
-
Friedrich Drexler had invented the Ammeter in 1884.
Ice Cream was produced first time in which country?
- Italy
- China
- USA
- Japan
- a
-
Ice Cream was produced first time in Italy in 17th Century.
How many types of RT Messages?
- 1
- 2
- 3
- 4
- c
-
There are three types of RT message.
Voice Conversation
Un-Registered Message
Formal Message
To send message and receive message on Wireless is called:
- RT
- BT
- CT
- AT
- a
-
During Using RT set, the user should care 4 points:
Rhythm
Speed
Volume
Pitch
PWP stands for:
- Police Wireless Period
- Police Wireless Post
- Police Wireless Proposal
- None of these
- b
DWC stands for:
- District With Common
- District With Control
- Direct Wireless Control
- District Wireless Control
- d
How many Signal Clerks can perform duty in District Control Room?
- 1
- 2
- 3
- 4
- c
-
In Signal Clerk
Out Signal Clerk
Through Signal Clerk