Computer Basic Information Arithmetic logic unit I. perform arithmetic operations II. store data III. perform comparison IV. communicate with input devices from above the correct one is I only I and III only I and II only II only I only I and III only I and II only II only ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Data systems for planning are often called decision support systems All of these None of these planning analysis systems decision analysis systems decision support systems All of these None of these planning analysis systems decision analysis systems ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What type of memory is not directly addressable by the CPU and requires special software called EMS (expanded memory specification)? Basic system Expanded Conventional Extended Base Basic system Expanded Conventional Extended Base ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The latest PC keyboards use a circuit that senses the movement by the change in its capacitance. What are these keyboards called? Mechanical keyboards Qwerty keyboards Capacitance keyboards None of these Dvorak keyboards Mechanical keyboards Qwerty keyboards Capacitance keyboards None of these Dvorak keyboards ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A logic bomb that was created to erupt on Michelangelo's birthday is an example of a: Time bomb Virus Trojan horse Time-related bomb sequence Time bomb Virus Trojan horse Time-related bomb sequence ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A reflective marker that indicates the end of the usable tape is Optical mark reader End user End-of-tape None of these FAX Optical mark reader End user End-of-tape None of these FAX ANSWER DOWNLOAD EXAMIANS APP
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