Computer Basic Information Which was the first computer to use transistors instead of vacuum tubes? None of these Intel-650 IBM-1401 Burroughs E-101 Datamatic-1000 None of these Intel-650 IBM-1401 Burroughs E-101 Datamatic-1000 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When customers of a Web site are unable to access it due to a bombardment of fake traffic, it is known as: A Trojan Horse A virus A denial of service attack. Cracking A Trojan Horse A virus A denial of service attack. Cracking ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A printed document reader which scans the characters and then encodes them in a computer-compatible code for direct transmission to the computer is called Optical character reader Laser scanner MICR Kurzweil Data Entry Machine (KDEM) None of these Optical character reader Laser scanner MICR Kurzweil Data Entry Machine (KDEM) None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To delete an incorrect character in a document, ______ to erase to the right of the insertion point. Press the left mouse key Double click the right mouse Press the BACKSPACE key Press the delete key Press the left mouse key Double click the right mouse Press the BACKSPACE key Press the delete key ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The examination and changing of single bits or small groups of his within a word is called Bit slice None of these Bit Byte Bit manipulation Bit slice None of these Bit Byte Bit manipulation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many addresses are required for 25 x 40 video RAM? 1000 1920 2000 None of these 2000 1000 1920 2000 None of these 2000 ANSWER DOWNLOAD EXAMIANS APP
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