Explanation

Watch towers are elevated structures used to observe wide areas over long distances.

Ideal for surveillance, border security, and early threat detection.

Explanation

1122 is the emergency service number for rescue, including fire brigade in Pakistan.

It also covers medical and disaster response.

Explanation

42 airports are under ASF           

ASF started its Journey by managing the security of 7 major airports with a limited manpower of 2870 of all ranks.

Subsequently, it was mandated to provide security to all 42 airports in Pakistan with a manpower of 8945 personnel.

***

Founded: 1976

Abbreviation: ASF

Parent agency: Cabinet Secretariat, Aviation Division, Pakistan

ND-31-8--2023

Explanation

Biometric scans are generally considered the most secure security measure

Because they rely on unique physical or behavioral characteristics like fingerprints, facial recognition, or iris scans

Vigilance and layered checks are important security practices, but they are not a single, definitive measure.

They involve a combination of different security techniques like firewalls, access control, encryption

Explanation

Security mirrors help inspect the underside of vehicles for hidden objects.

Commonly used at checkpoints, military bases, and secure facilities.

Explanation

Metal detectors and ground penetrating radar locate buried mines.

Trained dogs can sniff out explosive substances in mines.

Explanation

PTZ refers to a camera that can pan (move left/right), tilt (up/down), and zoom in/out.

Commonly used in security and surveillance systems.

Explanation

"K-9" is a homophone of "canine," referring to dogs.

It's used to denote specially trained police dogs and their units.

Explanation

The path between the airport and the outer area is used to screen baggage before it enters the terminal.

It helps ensure that no prohibited or dangerous items are brought into the airport premises.

Explanation

X-ray machines at airports scan luggage to identify weapons, explosives, and other banned items.

This helps ensure passenger safety and prevents dangerous objects from being carried onto planes.