Computer Basic Information Who developed a mechanical device in the 17th century that could add, subtract, multiply, divide and find square roots? None of these Napier Babbage Pascal Leibnitz None of these Napier Babbage Pascal Leibnitz ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a part of the Central Processing Unit? Printer None of these Keyboard Mouse Arithmetic Logic Unit (ALU) Printer None of these Keyboard Mouse Arithmetic Logic Unit (ALU) ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information HTML viruses infect: Both a web page and the computer that is viewing it. Your computer A web page in the HTML code None of the listed here Both a web page and the computer that is viewing it. Your computer A web page in the HTML code None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The terminal device often used in checking charge cards that offers both a limited keyboard input and visual output is the: Intelligent terminal Audio response unit POS terminal Video display terminal None of these Intelligent terminal Audio response unit POS terminal Video display terminal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first practical commercial typewriter was invented in 1867 in the United States by All of these Samuel Soule None of these Christopher Latham Sholes Carlos Glidden All of these Samuel Soule None of these Christopher Latham Sholes Carlos Glidden ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A disk with usable recording surfaces on each side is known as Double-sided disk Single-sided disk High capacity Hard disk None of these Double-sided disk Single-sided disk High capacity Hard disk None of these ANSWER DOWNLOAD EXAMIANS APP
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