(a) 

1. Carrying the ball means that the ball is in the possession of the player for a long time which is a foul. 

2. A setter is a player who touches the second ball to set it up for the third touch or spike. They are the most important player of the team for offence. 

3. The free zone area surrounds the court with a minimum width of 2m. It is the area where the players rest during the time-outs. 

(b) 

1. When the ball is hit hard or is smashed, it is called spiking. It is performed by taking a proper jump before attempting to smash the ball. The player while in jump, turns his hand with turn of wrist to the direction of the smash. Turning may be right or left. It can be made from any position and then ball is tried to land on the opponent’s court. 

2. The three different skills in the game of volleyball are: 

1. The net recovery 

2. The attack or smash 

3. Serving the ball 

(c) 

1. Floating service is the service which changes its direction and course all of a sudden. The floating movement depends upon the value of ball, it float in the opposite direction of the value of a ball. The serve is taken similar to over head service except the last movement of the wrist is directed towards the flight of the ball and the use of force according to distance from the baseline. 

2. An antennae is a flexible rod, 1.80m long and 10mm in diameter, made of fiber glass or similar material. The top 80 cm of each antenna extends above the net and is marked with 10 cm stripes of contrasting colour, preferably red and white. The antenna are considered as part of the net and laterally delimit the crossing space. 

3. A Libero is a specialised defensive player who must be recorded on the scoresheet before the match in the special line reserved for this. He/she can be neither team captain nor game captain. 

4. An ace is when one team serves the ball and the opposing team is not able to return the serve. It can be touched by the players but not returned.