Computer Basic Information When did IBM close the last of its punched card manufacturing plant? December, 1984 None of these November, 1979 June, 1989 March, 1982 December, 1984 None of these November, 1979 June, 1989 March, 1982 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hardware or software designed to guard against unauthorized access to a computer network is known as a(n): Firewall Encryption safe wall Hacker-proof program Hacker-resistant server Firewall Encryption safe wall Hacker-proof program Hacker-resistant server ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ILLIAC is a Mainframe computer Micro computer None of these Super computer Mini computer Mainframe computer Micro computer None of these Super computer Mini computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The daily processing of corrections to customer accounts best exemplifies the processing mode of: Batch processing None of these Time-sharing Real-time processing Offline processing Batch processing None of these Time-sharing Real-time processing Offline processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The _____ tells the computer how to use its components. Utility None of these Network Operating system Application program Utility None of these Network Operating system Application program ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information IBM-PC is an example of Special purpose None of these A main frame Micro computer Machine-in-built Special purpose None of these A main frame Micro computer Machine-in-built ANSWER DOWNLOAD EXAMIANS APP
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