Q. 5th and 6th schedule of the constitution is related to:

[A] Provisions in relation to the allocation of seats for States and Union Territories in Rajya Sabha.

[B] Provisions in relation to the administration and control of scheduled areas and scheduled tribes.

[C] Deals with official languages recognized by Constitution of India.

[D] Deals with allocation of powers and functions between Union & States.

Answer: B
Notes:

Statement b is correct:  

Schedule 5: It contains provisions in relation to the administration and control of scheduled areas and scheduled tribes 

Schedule 6It contains provisions in relation to the administration of tribal areas in the states of Assam, Meghalaya, Tripura and Mizoram 

SourceIndian Express