Computer Basic Information The binary equivalent of the Hexadecimal number 7BD is 111010000000 None of these All of these 101110000000 11110111101 111010000000 None of these All of these 101110000000 11110111101 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Communication between computers using standard telephone service Produces little noise and few disturbances All of these Is most efficient Requires a change to an anolog signal None of these Produces little noise and few disturbances All of these Is most efficient Requires a change to an anolog signal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Different components on the motherboard of a PC processor unit are linked together by sets or parallel electrical conducting lines. What are these lines called? Conductors Connectivity None of these Connectors Busses Conductors Connectivity None of these Connectors Busses ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the most common tool used to restrict access to a computer system? Access-control software Computer keys Passwords User log in Access-control software Computer keys Passwords User log in ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In comparison to the internal (main) memory, tape or disk memory is faster and less expensive slower and less expensive None of these slower and more expensive faster and more expensive faster and less expensive slower and less expensive None of these slower and more expensive faster and more expensive ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hardware _____ memory is seldom used in modern computers. None of these PROM ROM LIFO RAM None of these PROM ROM LIFO RAM ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS