Computer Basic Information Which of the following is true? Fields are composed of characters All of these Records are composed of fields Files are composed of records Fields are composed of bytes Fields are composed of characters All of these Records are composed of fields Files are composed of records Fields are composed of bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An AND gate is equivalent to a series switching circuit is an any-or all gate is equivalent to a parallel switching circuit implements logic addition None of these is equivalent to a series switching circuit is an any-or all gate is equivalent to a parallel switching circuit implements logic addition None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Linux is a(n) ___ operating system Open-source Microsoft Mac Windows Open-source Microsoft Mac Windows ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the most common tool used to restrict access to a computer system? Passwords Computer keys Access-control software User log in Passwords Computer keys Access-control software User log in ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the acronym for Single In-Line Memory Module? SM SILMM SIMM None of these SMM SM SILMM SIMM None of these SMM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who coordinates the sequencing of events within the central processor of a computer? Logic unit Arithmetic unit Register None of these Control unit Logic unit Arithmetic unit Register None of these Control unit ANSWER DOWNLOAD EXAMIANS APP
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