Options: (A)Here each component has a unique name and an associated set of attribute, which differs for each version of component (B) Extent to which a software system records information concerning transactions performed against the system. (C) Extent to which a system or component is operational and accessible when required for use (D) Used to describe the over all behavior of the system 12
3.What is the purpose of the description column in Table Design View?
Options: (A)To define the data type applied to each field within the table (B) To describe the data that should be entered in each field (C) To enter lookup data that the field should refer to. (D) None of the above 7
Options: (A)Period in the software life cycle in which a software product is created from design documentation and debugged. (B) Period in the software life cycle in which a software product is integrated in its operational environment, and tested in this environment to ensure it performs as required. (C) Period in the software life cycle during which the basic version of a software product is adapted to a specified set of operational environments and is distributed to a customer base. (D) None of these 21
When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system?
6.In Excel to center worksheet titles across a range of cells, you must
Options: (A)Select the cells containing the title text plus the range over which the title text is to be centered (B) Widen the columns (C) Select the cells containing the title text plus the range over which the title text is to be enfettered (D) Format the cells with the comma style 10
Specialization is which of the following processes?
Options: Defining one or more subtypes of the supertype and forming supertype/subtype relationships., Defining one or more supertypes of the subtype and forming supertype/subtype relationships., Defining one or more subtypes of the supertype and not forming supertype/subtype relationships., Defining one or more supertypes of the subtype and not forming supertype/subtype relationships.
Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost.
Options: P I (K + 1), KIK (1 + F), 1/ (1 - F), K I (K - P)
Options: indirect tax levied at each stage of production and distribution, from the primary produce to the retailer, tax calculated on the selling price, but in declaring the liability to the government, the seller is allowed to deduct any tax paid by him when he bought the goods, both (a) and (b), None of the above