GATE_AE_2027_MOCK_03_Q04
GATE 2027 Aerospace Engineering All-India Master Mock 03 (Flight Dynamics, Controls & Space Trajectories)
MCQ · 1 Mark
General Aptitude • Analytical & Spatial Aptitude • Deductive Logic & Syllogisms
Statements: 1. All delta-wing aircraft have high sweep angles. 2. No high-sweep aircraft has high straight-wing aspect ratio. Conclusion: Which statement must be logically true?
(A) No delta-wing aircraft has high straight-wing aspect ratio.
(B) All high-sweep aircraft are delta-wing.
(C) Some delta wings have high aspect ratio.
(D) All straight-wing aircraft are supersonic.
Answer Key:
A
Step-by-Step Verified Solution
### Solution: Since all delta-wings belong to high-sweep aircraft and no high-sweep aircraft has high straight-wing aspect ratio, no delta-wing aircraft has high straight-wing aspect ratio. Correct: A.