Correct Answer: The functions performed by trade unions can be classified into two groups: i) Militant Functions ii) Fraternal Functions Militant functions : These activities include strike, lock outs, gherao etc which means putting up a fight with the management Hence, they are called militant functions They are carried out for following purposes: a) Rise in wages b) Rise in the status of workers c) Protection against injustice Fraternal functions : These functions are carried out by the trade unions for the welfare of their employees which includes: a) Measures to boost up the workers’ morale b) Foster self confidence c) Develop sincerity and discipline d) Protection to women workers against discrimination