Computer Basic Information A special type of device which uses an ordinary telephone with a computer is None of these Light pen Acoustic couple Mouse Touch panel None of these Light pen Acoustic couple Mouse Touch panel 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 Hacker-resistant server Hacker-proof program Encryption safe wall Firewall Hacker-resistant server Hacker-proof program Encryption safe wall ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A file containing relatively permanent data is Transaction file None of these Random file Sequential file Master file Transaction file None of these Random file Sequential file Master file ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ______ cells involve creating a single cell by combining two or more selected cells. Splitting Merging Embedding Formatting Splitting Merging Embedding Formatting ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time? None of these Status Interrupts Bus arbitration Bus control None of these Status Interrupts Bus arbitration Bus control ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is true for the digital computer? It is used primarily in scientific applications Both A and C None of these It represents the decimal numbers through a string of binary digits It is less accurate than the analog computer It is used primarily in scientific applications Both A and C None of these It represents the decimal numbers through a string of binary digits It is less accurate than the analog computer ANSWER DOWNLOAD EXAMIANS APP
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