Computer Basic Information What does a system bus do? None of these carries out instructions allows the user to communicate with the computer connects various components within the computer stores data and instructions None of these carries out instructions allows the user to communicate with the computer connects various components within the computer stores data and instructions ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer performs operations by comparing data items and then, depending on the results, follows predetermined course of action. What are such operations called? Logical Sequential Digital None of these Physical Logical Sequential Digital None of these Physical ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a unit representing the no bits of discrete. None of these Baud All of these Byte Bit None of these Baud All of these Byte Bit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The technique designed to support the effective access of micro-filmed data is: None of these Micrographics COM All listed here Microfiche retrieval None of these Micrographics COM All listed here Microfiche retrieval ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary advantage of key-to-tape data-entry systems is: All of these A large percentage of editing can be performed at the time of data entry Key verification is easily performed The tape is reusable Keying errors can be detected as they occur All of these A large percentage of editing can be performed at the time of data entry Key verification is easily performed The tape is reusable Keying errors can be detected as they occur ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which part of computer performs functions similar to the cerebrums of the above cardiac and nervous system of a human body. ALU Input device CPU None of these Control unit ALU Input device CPU None of these Control unit ANSWER DOWNLOAD EXAMIANS APP
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