Which of the following refers to programs that install themselves on computers without the users' knowledge or permission and spread by attaching themselves to other files that are transferred from computer to computer?
A. Computer worms
B. Computer viruses
C. Freeware applications
D. Spyware applications
Answer: B
You might also like to view...
A museum that provides wall posters, tape-recorded guides and tours is addressing which characteristic of services?
a. Intangibility b. Inseparability c. Variability d. Perishability e. Target audience involvement
Federal law does not restrict employers' use of the results of genetics tests
a. True b. False Indicate whether the statement is true or false
Which of the following is true about knowledge of results?
A. It reflects the degree to which work tasks are viewed as something that "counts" in the employee's system of philosophies. B. It implies that trivial tasks tend to be less satisfying than tasks that make employees feel like they're aiding the organization in some meaningful way. C. It reflects the extent to which employees know how well (or how poorly) they are doing. D. It captures the degree to which employees feel that they are key drivers of the quality of the unit's work. E. It captures the degree to which employees feel like their efforts do not really matter because work outcomes are dictated by effective procedures.
Bennette Corporation has provided the following data concerning its overhead costs for the coming year: Wages and salaries$340,000Depreciation 120,000Rent 140,000Total$600,000The company has an activity-based costing system with the following three activity cost pools and estimated activity for the coming year:Activity Cost PoolTotal ActivityAssembly 30,000 labor-hoursOrder processing500 ordersOtherNot applicableThe Other activity cost pool does not have a measure of activity; it is used to accumulate costs of idle capacity and organization-sustaining costs.The distribution of resource consumption across activity cost pools is given below: Activity Cost Pools?AssemblySetting UpOtherTotalWages and salaries40%35%25%100%Depreciation15%45%40%100%Utilities35%30%35%100%The activity
rate for the Order Processing activity cost pool is closest to: A. $430 per order B. $420 per order C. $440 per order D. $360 per order