The approach used in top-down analysis and design is
Options: to identify the top level functions by combining many smaller components into a single entity, to prepare flow charts after programming has been completed, to identify a top level function an d then create a hierarchy of lower-level modules and components., All of the above
Options: Entering the input items, then displaying the input items, and then processing the output items, Entering the input items, then processing the output items, and then displaying the output items, Entering the input items, then processing the input items, and then displaying the output items, Entering the output items, then displaying the output items, and then processing the output items
Options: a method of determining which device has access to the transmission medium at any time, a method access control technique for multiple-access transmission media, a very common bit-oriented data link protocol issued by ISO, network access standard for connecting stations to a circuit-switched network
When determining the efficiency of algorithm, the space factor is measured by
Options: A)Counting the maximum memory needed by the algorithm
b.Counting the minimum memory needed by the algorithm
c.Counting the average memory needed by the algorithm
d.Counting the maximum disk space needed by the algorithm
Options: passes lower-frequency signals and reduces higher-frequency signals, passes higher-frequency signals and reduces lower-frequency signals, has no effect on ac signals, reduces the level of all frequencies by a significant amount
Single spacing in MS-WORD document causes ____ point line spacing?
Ans:– B ,
Which would you do first when troubleshooting a faulty monitor?
Options: Check its connections to the computer and power source, Use a meter to check the CRT and internal circuitry for continuity, Power down the monitor, then turn it on again to see if that corrects the problem, Power down the computer, then turn it on again to see if that corrects the problem