Competitive Exam previous year questions (PYQ)

Empirically validated biological, physical, or social dynamics following standard scientific methodology (Squares and Square Roots)

Unsubstantiated speculative claims lacking experimental replication or peer verification

Deterministic models that reject thermodynamic entropy and stochastic variance

Isolated observations taken under non-standard uncontrolled environmental extremes

Controlled multi-factorial experimental design with blinded statistical validation (Analogy)

Post-hoc selective data reporting highlighting only conforming sample sets

Uncalibrated qualitative impressions without standardized measurement criteria

Extrapolating microscopic laboratory observations directly to macro ecosystems without validation