UPSC CISF-AC-EXE

41. Who among the following is responsible for guarding the aircraft hanga

Who among the following is responsible for guarding the aircraft hangar ?

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Airport security
Airport operator
Aircraft operator
ASG
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UPSC CISF-AC-EXE – 2018
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Aircraft hangars are critical, restricted areas within the airport premises. Security for such areas, which house valuable aircraft and equipment and are potential targets, is the responsibility of the primary airport security force. In India, this is the Airport Security Group (ASG), primarily composed of CISF personnel, who are tasked with securing the entire airport area including hangars, aprons, terminals, and perimeter.
The ASG is responsible for overall airport security, which includes the security and guarding of critical infrastructure like aircraft hangars.
While aircraft operators may have some personnel within the hangar for maintenance or operations, the overall security and access control of the hangar structure and surrounding area is managed by the airport’s designated security agency (ASG). The Airport Operator manages the facility but the security provision is typically outsourced to or provided by a specialized force like the ASG.

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42. Who among the following is responsible for pre-flight anti-sabotage ch

Who among the following is responsible for pre-flight anti-sabotage check of an aircraft ?

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ASG
Airlines security
BDDS
Crew of the airlines
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Pre-flight anti-sabotage checks of an aircraft are a crucial part of airline security operations. These checks are performed by trained personnel of the airlines themselves, often referred to as airline security staff or engineers trained in security procedures, as mandated by aviation security regulations. The purpose is to ensure that no prohibited items, explosives, or devices have been placed on the aircraft between flights or during transit.
The responsibility for the pre-flight anti-sabotage check lies with the aircraft operator (airlines) as part of their direct operational security procedures.
While ASG provides security for the airport perimeter and access control, the detailed check of the aircraft interior and exterior before each flight cycle is an airline responsibility. BDDS is involved only if there is a specific threat. The flight crew performs specific safety and operational checks but not the comprehensive anti-sabotage inspection.

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43. Which of the following agencies can carry out search of the aircraft d

Which of the following agencies can carry out search of the aircraft during specific bomb threat call ?

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Airlines security / Airlines engineers only
Airlines security / Airlines engineer / BDDS / ASG / DGCA
Airlines security / Airlines engineer / BDDS / Dog squad
Airlines security / Airlines engineer / BDDS only
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During a specific bomb threat call, the search of an aircraft requires a coordinated effort involving multiple entities with specific expertise. Airlines security and engineers have detailed knowledge of the aircraft’s layout and potential hiding spots. A Bomb Detection and Disposal Squad (BDDS) has the expertise to identify, assess, and potentially render safe explosive devices. A Dog Squad trained in explosive detection is highly effective in locating concealed explosives. The ASG provides security and perimeter control but the detailed search is performed by those with specialized skills related to the aircraft and explosives. DGCA is the regulatory body and does not participate in operational searches. Option C provides the most relevant combination of operational entities for carrying out a detailed search under a bomb threat scenario.
A comprehensive search for an explosive device on an aircraft during a bomb threat involves entities with knowledge of the aircraft, explosive detection capabilities (dogs), and explosive disposal expertise (BDDS).
The specific protocol for an aircraft bomb threat search involves detailed checklists, systematic procedures, and coordination between the airline, airport operator, ASG, BDDS, and other relevant agencies like the fire service and medical teams. The process aims to be thorough while prioritizing the safety of all involved.

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44. Which one of the following is not a component of bomb detection and di

Which one of the following is not a component of bomb detection and disposal equipment ?

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Bomb blanket
Electronic stethoscope
Bomb disposal suit
Handheld weapon
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Bomb detection and disposal equipment includes specialized tools and protective gear used to locate, identify, and render safe or dispose of explosive devices. A bomb blanket is used to contain potential blast effects, an electronic stethoscope helps listen for internal mechanisms or timers, and a bomb disposal suit (EOD suit) provides protection to the technician. A handheld weapon is designed for offensive or defensive combat and is not part of the standard equipment used for the safe detection or disposal of a bomb.
Bomb detection and disposal equipment is specifically designed for the safe handling of explosives, not for conventional combat or self-defense against personnel.
Other components of bomb disposal equipment might include remote-controlled robots, disruptors (water cannons or similar devices to interrupt the fuzing train), specialized tools for examining devices, and various sensors for detecting explosives or components. The focus is on minimizing risk through distance, protection, and specialized intervention techniques.

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45. Access control of the Aircraft is the responsibility of

Access control of the Aircraft is the responsibility of

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ASG
Local police
Aircraft operator
Airport security
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UPSC CISF-AC-EXE – 2018
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In the context of Indian airport security, the Airport Security Group (ASG), primarily manned by the Central Industrial Security Force (CISF), is responsible for the overall security of the airport premises, including access control to critical areas like the apron, taxiways, runways, and aircraft parked there. While the aircraft operator (airline) is responsible for security procedures related to passengers and cargo *on* the aircraft and their own internal security, physical access control *to* the aircraft when on the ground at the airport is a primary function of the ASG.
The ASG (CISF in India) is the designated authority for maintaining security and controlling access within the airport’s sterile and restricted areas, which includes controlling access to parked aircraft.
Airport security involves multiple layers and agencies. The Airport Operator manages the infrastructure, Local Police handle law and order issues outside the airport’s security perimeter (or sometimes in public areas), Aircraft Operators implement airline-specific security measures and screen passengers/baggage, while the ASG provides the main security force controlling access to restricted areas and responding to security threats on the airport property.

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46. What is the full form of X-BIS ?

What is the full form of X-BIS ?

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X-ray Baggage Inspection System
X-ray Baggage Imaging System
X-ray Based Imaging System
X-ray Baggage Identifying System
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UPSC CISF-AC-EXE – 2018
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X-BIS stands for X-ray Baggage Inspection System. These systems are widely used in security checkpoints at airports, railway stations, and other sensitive locations to screen baggage and parcels for prohibited items, weapons, explosives, and dangerous goods using X-ray technology.
X-BIS is the standard acronym for the technology used to screen baggage with X-rays.
These systems work by passing items through an X-ray beam and detecting the absorption levels of different materials. The resulting image is displayed on a screen, allowing security personnel to visually inspect the contents of the baggage. Modern X-BIS systems often use dual-energy X-ray technology to differentiate between organic and inorganic materials, aiding in the identification of threats.

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47. What is a fire door ?

What is a fire door ?

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A door designated for entry of firemen into a building for fire-fighting and evacuation
Rear door of a fire tender for quick debussing by firemen
A highly fire resistant door system that provides a degree of fire protection when closed
None of the above
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A fire door is specifically designed to resist the passage of fire and smoke for a defined period of time. When closed, it acts as a barrier to contain fire within a compartment, preventing its spread and allowing occupants time to evacuate and firefighters to respond safely.
The primary function of a fire door is to provide a degree of fire protection by compartmentalizing a building and resisting fire spread.
Fire doors are subject to strict testing and certification standards (e.g., as per building codes like NFPA 80 or national equivalents). They are typically part of a larger fire safety system, including fire-rated walls and floors. Proper installation and maintenance are crucial for their effectiveness. Options A and B describe functions or parts related to fire fighting operations or vehicles, not the architectural component known as a fire door.

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48. Which one of the following organizations has been designated as the Co

Which one of the following organizations has been designated as the Counter Hijack Task Force by the Government of India ?

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BCAS
CISF
NSG
SPG
This question was previously asked in
UPSC CISF-AC-EXE – 2018
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The correct answer is C) NSG. The National Security Guard (NSG) has been officially designated as the primary Counter Hijack Task Force by the Government of India.
The NSG is India’s elite counter-terrorism force. Its mandate includes handling various high-risk situations, including hostage rescue and counter-hijack operations for aircraft. Specialized teams within the NSG are trained specifically for intervention in hijack scenarios.
BCAS (Bureau of Civil Aviation Security) is the regulatory authority for civil aviation security. CISF (Central Industrial Security Force) is responsible for security at airports, including access control and screening, but not the primary operational counter-hijack response. SPG (Special Protection Group) provides security to the Prime Minister. While other forces may have supporting roles, the NSG is the designated operational force for countering aircraft hijacking in India.

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49. As a commandant, which of the following has/have to be told to the con

As a commandant, which of the following has/have to be told to the convoy which is going from one area to another ?

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Brief the men about the condition of the road
If ROP has been deployed, then the convoy in-charge should be briefed about its position
Possible ambush sites and dangerous areas should be identified
All of the above
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UPSC CISF-AC-EXE – 2018
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The correct answer is D) All of the above. A comprehensive briefing for a convoy commander and personnel is essential for safe and successful movement, covering all listed aspects.
Before a convoy moves, especially in potentially hazardous areas, a thorough briefing is critical. This briefing should include information about the route (road conditions), operational elements supporting the convoy (like ROPs and their locations), and known or suspected threats along the route (ambush sites, dangerous areas). This information allows the convoy commander to plan tactics, manage risks, and react appropriately to situations encountered during the movement.
Providing details on road conditions helps in managing speed, vehicle spacing, and anticipating delays. Knowing the position of ROPs or other friendly forces on the route is vital for coordination and avoiding friendly fire incidents. Identifying potential threat areas allows the convoy to be extra vigilant and prepare defensive measures at specific points. Omitting any of these details would significantly compromise the safety and efficiency of the convoy.

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50. You have to establish a CISF post in one of the mines areas where the

You have to establish a CISF post in one of the mines areas where the CISF is deployed. Several things have to be kept in mind in the process. Which one of the following is not one of them ?

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The post should be on dominating ground from where there is a good line of fire
The post should be at a place where communication and road link is good
The post should be at a place where water is available close by
The post should be visible to all
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The correct answer is D) The post should be visible to all. While presence might be a deterrent, making a security post easily visible to *all*, including potential adversaries, compromises its security and tactical advantage. Posts are often located for optimal observation and defense, which may involve some degree of concealment or strategic positioning rather than overt visibility to the general public or potential threats.
Establishing a security post involves considering both tactical/security aspects and logistical/operational needs. Tactical considerations include vantage point (dominating ground), field of fire, and security from attack (which is hindered by being overtly visible). Logistical considerations include accessibility (road link), communication capability, and basic amenities like water. Overt visibility to everyone is generally not a primary consideration and can be counterproductive for security.
A, B, and C represent valid considerations for establishing a security post in an operational area like a mine. Dominating ground provides tactical superiority; good communication and road links ensure operational efficiency and support; and water availability is a basic logistical necessity for personnel. Making the post “visible to all” makes it an easy target and reduces the element of surprise in observation or response.

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