Computer Basic Information What is the main advantage of magnetic core memory over semiconductor RAM memory? a bit does not have to write after reading more compact and smaller non volatile more economical None of these a bit does not have to write after reading more compact and smaller non volatile more economical None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information General purpose computer are those that can be adopted to countless uses simply by changing its- Input device Program Processor Output device Input device Program Processor Output device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information USB stands for ___ ? Universal Sequential Bus Universal Serial Bus Unique Serial Bus Unique Sequential Bus Universal Sequential Bus Universal Serial Bus Unique Serial Bus Unique Sequential Bus ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not true of a magnetic disk? It is expensive relative to magnetic tape All of these It does not provide an automatic audit trail It provides only sequential access to stored data Users can easily update records by writing over the old data It is expensive relative to magnetic tape All of these It does not provide an automatic audit trail It provides only sequential access to stored data Users can easily update records by writing over the old data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In MODEMS None of these Several digital signals are multiplexed A digital signal changes some characteristic of a carrier wave Digital signal is amplified All of these None of these Several digital signals are multiplexed A digital signal changes some characteristic of a carrier wave Digital signal is amplified All of these 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 virus Cracking A Trojan Horse A denial of service attack. A virus Cracking A Trojan Horse A denial of service attack. ANSWER DOWNLOAD EXAMIANS APP
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