In wireless ad-hoc network _________

A. Access point is not required

B. Access point is must
C. Nodes are not required
D. All nodes are access points

Explanation: An ad-hoc wireless network is a decentralized kind of a wireless network. An access point is usually a central device and it would go against the rules of the ad-hoc network to use one. Hence it is not required.

Occurrence: 0, System Administrator 2026