86) When both the offices of the Speaker and Deputy Speaker are vacant, the duties of the Speaker shall be performed by a member of the Lok Sabha appointed by the

87) The maximum membership of the Rajya Sabha is limited to

88) State Governors are responsible for their actions to the

89) Which of the following houses is presided over by a non-member?

90) According to Artice 24, no child below the age of ______ years shall be employed to work in any factory or mines.