Options: a. You can enter variable data on multiple worksheets at one time b. You can print more than one worksheet at a time c. You can enter common data, formats, and formulas on multiple worksheets at one time d. b, and c
Thorough planning must take place when setting up an 802.3 network. A maximum number of segments can separate any two nodes on the network. What is the maximum number of segments allowed between two nodes?
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
Options: is a low percentages of number of records added or deleted from a file, if high, reduces processing efficiency for sequential and nonsequential files, is a measure of the percentage of existing records updated during a run, refers to how closely the files fits into the allocated
. The proper definition of a modern digital computer is
Options: A) An electronic automated machine that can solve problems involving words and numbers
B) A more sophistic and modified electronic pocket calculator
C) Any machine that can perform mathematical operations
D) A machine that works on binary code
What is the difference between the kinds of charges for an electron and a proton?
Options: An electron has a positive charge and a proton has no charge, An electron has a positive charge and a proton has a negative charge, An electron has a negative charge and a proton has a positive charge, An electron has a negative charge and a proton has no charge