Computer Basic Information Who developed the first personal computer spreadsheet package called Visicalc? Dan Bricklin None of these Bob Frankston Both (B) and (C) Niklaus Wirth Dan Bricklin None of these Bob Frankston Both (B) and (C) Niklaus Wirth ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the largest manufacturer of Hard Disk Drives? None of these 3M IBM Microsoft Seagate None of these 3M IBM Microsoft Seagate ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input/output device at which data enters or leaves a computer system is None of these Keyboard Plotter Terminal Printer None of these Keyboard Plotter Terminal Printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memory is capable of operating at electronics speed? Magnetic drums Magnetic tapes None of these Semiconductor memory Magnetic disks Magnetic drums Magnetic tapes None of these Semiconductor memory Magnetic disks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memories needs refresh? SRAM All of these ROM DRAM None of these SRAM All of these ROM DRAM None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ALU is termed as- Arithmetic logical unit Application logic universal Array Logical Unit Application logic unit Arithmetic logical unit Application logic universal Array Logical Unit Application logic unit ANSWER DOWNLOAD EXAMIANS APP