A large computer designed to handle complex scientific calculations
Options: may use only a firmed word-length storage approach, will likely require a character addressable storage unit, must use fixed length words of four character each, will not use numbered address locations
. How should you print a selected area of a worksheet, if youâ€™ll want to print a different area next time?
Options: a. On the file menu, point to print area, and then click set print area. b. On the file menu, click print, and then click selection under print what c. On the view menu, click custom views, then click add d. All of above
Which one of the following phrasers best describes flux density?
Options: The concentration of lines of magnetic force, The rate of change of the number of lines of magnetic force, The opposition to a build-up of magnetic fields, The force that maintains lines of force
Why does the data communication industry use the layered OSI reference model? It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting. It enables equipment from different vendors to use the same electronic components, thus saving research and development funds. It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers. It encourages industry standardization by defining what functions occur at each layer of the model.
. When you link data maintained in Excel workbook to a Word document
Options: a. The Word document cannot be edited b. The Word document contains a reference to the original source application c. The word document must contain a hyperlink d. The word document contains a copy of the actual data
An autonomous homogenous environment is which of the following?
Options: The same DBMS is at each node and each DBMS works independently., The same DBMS is at each node and a central DBMS coordinates database access., A different DBMS is at each node and each DBMS works independently., A different DBMS is at each node and a central DBMS coordinates database access.
Many large organizations have information _____ where managers can use fourth-generation languages to retrieve the facts they need from online data bases, and where staff experts are available to provide PC hardware/ software guidance.
When you link data maintained in an excel workbook to a word document
Options: a. The word document cannot be edit b. The word document contains a reference to the original source application c. The word document must contain a hyperlink d. The word document contains a copy of the actual data
What is the primary difference between primary and secondary cell batteries?
Options: Primary-cell batteries can be recharged and used many times, whereas secondary-cell batteries cannot be properly recharged, Secondary-cell batteries can be recharged and used many times, whereas primary-cell batteries cannot be properly recharged, Primary-cell batteries use chemical cells, whereas secondary-cell batteries use an alternative energy source, such as thermal or magnetic energy, to supplement their outputs, Primary-cell batteries must be recharged at a much slower rate that secondary-cell batteries