Q. Constitutional government means

[A] A representative government of a nation with federal structure

[B] A government whose head enjoys nominal powers

[C] A government who Head enjoys real powers

[D] A government limited by the terms of the constitution

Answer: D
Notes:

Why this question: static  

Ans) d 

Exp) Option d is correct. 

Constitutional government seeks to limit and regulate the exercise of political power by the government. Constitutional government is by definition limited government. It means government conducted according to rules and principles, which are binding on all political actors.  

Therefore constitutional government help to constrain the unfettered exercise of power by separating or dividing it. Constitutional government provides a framework in which the government can be both responsible and representative – managing conflicts, Protecting the rights, promoting participation and maintaining security of the citizens. 

Source) https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1070-3535.2006.00447.x 

Subject) Polity