Computer Basic Information In case of MS-EXCEL, If you begin typing an entry into a cell and then realize that you don't want your entry placed into that cell, you: None of these Press the Enter button Press Esc Press the Edit formula button Press the Erase key None of these Press the Enter button Press Esc Press the Edit formula button Press the Erase key ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following chips can be reprogrammed with special electric pulses? ROM EPROM PROM None of these EEPROM ROM EPROM PROM None of these EEPROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Second generation computers are made of LSI Transistors Vaccum Tubes VLSI LSI Transistors Vaccum Tubes VLSI ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is backup? Protecting data by copying it from the original source to a different destination Adding more components to your network Accessing data on tape None of these Filtering old data from the new data Protecting data by copying it from the original source to a different destination Adding more components to your network Accessing data on tape None of these Filtering old data from the new data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A group of magnetic tapes, videos or terminals usually under the control of one master is Surface Track Cluster Cylinder None of these Surface Track Cluster Cylinder None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The section of the CPU that selects, interprets and sees to the execution of program instructions Register unit None of these Memory ALU Control unit Register unit None of these Memory ALU Control unit ANSWER DOWNLOAD EXAMIANS APP
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