No adolescent who has not been granted a medical certificate certifying that he is fit for work as an adult shall be employed above ground in any open cast workings in a mine for more than . . . . . . . . in any day.

Labour movement became a vigorous force in India after . . . . . . . .

A. World War I

B. World War II

C. Panipat War I

D. Panipat War II

Which of the following can labour welfare measures can be put under the category of intra-mural activities?

A. Improvement in working conditions

B. Adequate wages

C. Provision of rest pauses

D. All of the above

Which of the following recommendations were made by National Commissionon Labour in 1969?

A. Intensification by workers education to get good internal leader

B. The idea of one union for one plant

C. The compulsion of registration under the Trade Union Act, 1926

D. All of the above

Which of the following Central Labour Organisations voluntarily adopted the 'Inter Union Code of Conduct' in 1958?

A. INTUC, AITUC, NFITU

B. AITUC, NFL, BMS, NLO

C. INTUC, AITUC, HMS, UTUC

D. BMS, HMS, CITU, TUCC