Computer Basic Information Computer virus is a ___ Freeware Software Hardware Bacteria Freeware Software Hardware Bacteria ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When customers of a Web site are unable to access it due to a bombardment of fake traffic, it is known as: A denial of service attack. A Trojan Horse Cracking A virus A denial of service attack. A Trojan Horse Cracking A virus ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A beam of light used to record and retrieve data on optical disks is known as None of these polarized light laser unpolarized concentric light coloured light None of these polarized light laser unpolarized concentric light coloured light ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computer instructions written with the use of English words instead of binary machine code is called None of these Symbolic code Mnemonics Op-code Gray code None of these Symbolic code Mnemonics Op-code Gray code ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is meant by a dedicated computer? Which is used by one person only Which uses on kind of software None of these Which is meant for application software only Which is assigned one and only one task Which is used by one person only Which uses on kind of software None of these Which is meant for application software only Which is assigned one and only one task ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The memory sizes in mainframe computers and advanced technology micro computers are expressed as Megabytes Bits Kilo-bytes None of these Bytes Megabytes Bits Kilo-bytes None of these Bytes ANSWER DOWNLOAD EXAMIANS APP
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