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HomeSSC GDSsc Gd ReasoningA1. Direction Sense (दिशा ज्ञान)
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A1. Direction Sense (दिशा ज्ञान)

Most asked map-based questions.

Quick Tips / त्वरित ट्रिक्स

  • N↑ E→ S↓ W← (map बना लो).
  • Right turn = clockwise, Left = anti-clockwise.
  • Net displacement ≠ total path.
Classroom Rule: पहले concept, फिर 10 सवाल, फिर गलत सवाल दोबारा.

Key Notes / मुख्य बातें

North=+y, South=-y, East=+x, West=-x
Distance = √(x²+y²)

Practice MCQs (10) / अभ्यास प्रश्न

Q1. 10 m North then 6 m East. Distance from start?
Answer: C
√(10²+6²)=√136.
Q2. Facing North, right turn direction?
Answer: B
North → right = East.
Q3. 3 W and 4 N. Distance?
Answer: A
3-4-5 triangle.
Q4. Facing East, left turn direction?
Answer: A
East → left = North.
Q5. 5 N, 5 S, 3 E. Net distance?
Answer: A
Only 3 E remains.
Q6. Ends at (6,-8). Distance?
Answer: B
√(36+64)=10.
Q7. Facing South, right turn?
Answer: B
South → right = West.
Q8. Facing West, left turn?
Answer: B
West → left = South.
Q9. 10 N, 10 E, 10 S. Net displacement?
Answer: A
y cancels; x=10.
Q10. x negative and y positive means?
Answer: B
West + North = NW.
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