Computer Basic Information What is the shortcut key to "Undo" the last action in a document? Ctrl + Y Ctrl + U None of these Ctrl + X Ctrl + Z Ctrl + Y Ctrl + U None of these Ctrl + X Ctrl + Z ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Primary storage is _____ as compared to secondary storage. Fast and inexpensive Slow and expensive Fast and expensive Slow and inexpensive None of these Fast and inexpensive Slow and expensive Fast and expensive Slow and inexpensive None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information All the instructions and procedures needed to start up a computer, to the point it can load an operating system, are stored in ROM chips. In IBM compatible PCs this is called the _______ . RAM BIOS POST None of these ROM BIOS EPROM RAM BIOS POST None of these ROM BIOS EPROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is backup? None of these Filtering old data from the new data Accessing data on tape Protecting data by copying it from the original source to a different destination Adding more components to your network None of these Filtering old data from the new data Accessing data on tape Protecting data by copying it from the original source to a different destination Adding more components to your network ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a communication network that is devoted to carrying computer information. Data pack Data network None of these Data module Data point Data pack Data network None of these Data module Data point ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The term 'memory' applies to which one of the following: Storage Logic Output Device Input Device Storage Logic Output Device Input Device ANSWER DOWNLOAD EXAMIANS APP
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