Defence and Internal Security
16 UPSC CSE (Prelims) Current Affairs and IR previous year questions (PYQs) from 6 papers, 2017 to 2026, with answers and worked solutions.
About this chapter
- Difficulty: 1 easy · 14 moderate · 1 hard.
- Most-asked subtopics: Defence Equipment and Missiles (8), Armed Forces and Organisation (4), Joint Exercises and Defence Cooperation (2).
- Updated 29 August 2026.
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#1ModerateDefence Equipment and Missiles
#2ModerateDefence Equipment and Missiles
#3ModerateDefence Equipment and Missiles
#4ModerateArmed Forces and Organisation
#5ModerateParamilitary and Internal Security Agencies
#6HardDefence Equipment and Missiles
#7ModerateJoint Exercises and Defence Cooperation
#8EasyDefence Equipment and Missiles
#9ModerateArmed Forces and Organisation
#10ModerateArmed Forces and Organisation
#11ModerateArmed Forces and Organisation
#12ModerateJoint Exercises and Defence Cooperation
#13ModerateDefence Equipment and Missiles
#14ModerateDefence Equipment and Missiles
#15ModerateParamilitary and Internal Security Agencies
#16ModerateDefence Equipment and Missiles