Options: One or more conductors that serve as a common connection for a related group of devices, a continuous frequency capable of being modulated or impressed with a second signal, the condition when two or more stations attempt to use the same channel at the same time, a collection of interconnected functional units that provides a data communications service among stations attached to the network
Options: a. Arrays are dense lists and static data structure
b. data elements in linked list need not be stored in adjecent space in memory
c. pointers store the next data element of a list
d. linked lists are collection of the nodes that contain information part and next pointer
1.It is an electronic commerce in services, i.e. the provision of services with the assistance of telecommunications and telecommunications-based tools. It excludes traffic in physical goods, and hence is concerned with applications of electronic business where, at least in principle, the entire activity can be performed electronically.
Options: (A)Electronic data interchange (EDI) (B) Electronic Publishing (C) Electronic Services Delivery (ES(D) (D) None of these 1
Options: (A)Unplanned events, which results in injury, damage to property, or to the environment (B) Quantitative measure of the magnitude of error (C) Period that starts when a system is considered and ends when the product meets its initial operational capability (D) All the above 11