a) Factored Load > Factored Strength
b) Factored Load ≤ Factored Strength
c) Factored Load ≥ Factored Strength
d) Sometimes Factored Load < Factored Strength (or) Factored Load > Factored Strength

Answer: b
Explanation: Limit Sate method is also known as load and resistance factor design. Load factors are applied to service loads and then theoretical strength of member is reduced by application of resistance factor. The criteria is to be satisfied in selection of member in limit state method is factored load ≤ factored strength.