Computer Basic Information The memory sizes in mainframe computers and advanced technology micro computer are expressed as Kilobytes Megabytes Bytes Bits Kilobytes Megabytes Bytes Bits ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The main purpose of the off line device is All of these None of these To reduce the no.of operator errors in recording data To save computer time To save floor space in the computer centre All of these None of these To reduce the no.of operator errors in recording data To save computer time To save floor space in the computer centre ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the most common tool used to restrict access to a computer system? User log in Access-control software Passwords Computer keys User log in Access-control software Passwords Computer keys ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that prints one character at a time is kknown as Line printer Laser printer Dot-Matrix printer None of these Character printer Line printer Laser printer Dot-Matrix printer None of these Character printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first generation of computers available was based on the bit micro processors. 64 None of these 4 8 16 64 None of these 4 8 16 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary memory of a personal computer consists of: Both ROM and RAM None of these RAM only ROM only Memory module Both ROM and RAM None of these RAM only ROM only Memory module ANSWER DOWNLOAD EXAMIANS APP
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