Options: (A)A type of report that can be generated by the Report Wizard (B) A report that displays data that has been sorted in ascending or descending order(C) A report that displays data grouped by fields you specify (D) None 1
Options: constructs packets of data and sends them across the network, Â Â controls error detection and correction, Â Â defines the electrical characteristics of signals passed between the computer and communication devices, Â Â All of the above
Which are the important meeting of the Commonwealth?
Options: Biennial meeting of the Commonwealth Heads of Government (CHOGM), Annual meeting of the finance minister of the member countries, Regular meeting of the minister of education, law, health and other minister, All of the above
Which of the following is(are) true concerning information-system careers?
Options: the primary reason for this increase is the declining cost of hardware, the number of information-system specialists recruited is expected to be greater than any other profession in the 1990s., an information-system career is one of the few area that is recession-proof, both (a) and (b)
Options: (A)The low-level components of a system are integrated and tested before the higher-level components have been developed. (B) The testing process starts with modules at lower levels in the hierarchy and works up the hierarchy of modules until the final module is tested (C) An event driven control system, where an event is broadcasted to each subsystem and any sub-system that can handle that event responds to it. (D) Control starts of the top of a sub routine hierarchy and through sub routine calls passes to lower levels. 13
Options: (A)The conduct of business with the assistance of telecommunications and telecommunications-based tools (B) The conduct of commerce in goods and services, with the assistance of telecommunications and telecommunications-based tools (C) It refers to means whereby sellers can communicate their offerings to potential buyers (D) None of these 1
5.Which of the following is not a selection technique ?
Options: (A)To select a word, double click the word (B) To select an entire table click the empty bosx to the left of the field names (C) To select a row, click the record selector box to the left of the row (D) To select a column, double click anywhere in the column 7
Options: (A)Process of estimating the costs associated with software development projects that include the effort, time, and labor required. (B) Overall cost of maintaining a computer system that includes the costs associated with personnel/training/ maintenance of hardware and software/ requirements growth. (C) Overall cost of operating a computer system that includes the costs associated with personnel / training / system operations. (D) Overall cost of a computer system to an organization that includes the costs associated with operating/ maintaining the system, and the lifetime of operational use of the system. 15