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Q137 (CISF/2017) Science & Technology › Space & Defence Technology

Which of the following are required in making an Improvised Explosive Device (IED) ?
1. Detonator
2. Explosive
3. Battery
Select the correct answer using the code given below :

Explanation

An Improvised Explosive Device (IED) is a type of unconventional explosive weapon. While designs vary, most IEDs consist of five basic components, often categorized by the acronym SIMPC:

  • Switch (Trigger): The mechanism that initiates the explosion (e.g., a timer, remote control, or pressure sensor).
  • Initiator (Detonator): A small, sensitive explosive device used to trigger the larger main charge.
  • Main Charge (Explosive): The primary energetic material that provides the blast effect.
  • Power Source (Battery): Provides the electrical energy necessary to activate the initiator in electrically-triggered devices.
  • Container: The object (like a pipe or pressure cooker) used to hold the components together and often provide fragmentation.

Since a detonator, explosive, and battery are all standard essential components for the operation of a typical IED, the correct answer is 1, 2, and 3.

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Select the correct answer using the code given below :

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