Which of the following algorithm design technique is used in the quick sort algorithm?

• [A] X
• [B] null
• [C] s
• [D] none of these

• [A] Divide and conquer strategy
• [B] Backtracking approach
• [C] Heuristic search
• [D] Greedy approach

• [A] 16
• [B] 12
• [C] 6
• [D] 10

• [A] a network adapter to other devices on the network
• [B] the manufacturer of a computer
• [C] the physical location of a computer
• [D] none of the above

• [A] 11
• [B] 12
• [C] 13
• [D] 14