Computer Basic Information Communication using a modulated carrier to apply a data signal to a transmission medium in analog form is Broad band networking Modem None of these Base band networking Local area network Broad band networking Modem None of these Base band networking Local area network ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Magnetic storage devices can represent binary 0 by the absence of? It cannot possible. Magnetic tape A magnetic field Static electricity It cannot possible. Magnetic tape A magnetic field Static electricity ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ASCII code for the character J is: None of these 105 75 106 74 None of these 105 75 106 74 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The control of the jobs running within a system is Job stream Job min Job monitoring Job step None of these Job stream Job min Job monitoring Job step None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A section of code that may only be executed by one process at any one time is Gray code CPM None of these Critical region Critical resource Gray code CPM None of these Critical region Critical resource ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the most common tool used to restrict access to a computer system? Computer keys User log in Passwords Access-control software Computer keys User log in Passwords Access-control software ANSWER DOWNLOAD EXAMIANS APP
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