Indian constitution is the vast written constitution ever made. There are approximate 400 Articles in Indian constitution. Constitution of India is segmented into 12 schedule(22 parts) part IV-A deals with the Fundamental duties of the citizen. Tricks to remember Fundamental duties of the citizen. Constitution (a) has noble ideals (b) which protects (c) defends (d) brothers and woman (e) , heritage (f) environment (g) scientifically safeguard (i) excellent (j) education (k) . Article 51-A (Fundamental Duties of Citizen of India) (a) to abide by constitution and respecting the ideals, institutions, national flag , national anthem of India. (b) to cherish and following the noble ideals which inspires our struggle for freedom of India. (c) to uphold and protect the sovereignity, unity, integrity of our country India. (d) to defend the country from external aggression and render national service when called upon to do so. (e) to promote harmony and spirit of common bro...