Computer Basic Information A data item which is not broken down into smaller units is _____ Database management Data element Elementary data item None of these Data entry Database management Data element Elementary data item None of these Data entry 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 A Trojan Horse A denial of service attack. Cracking A virus A Trojan Horse A denial of service attack. Cracking ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When a disk stack is serviced by a comb-like access mechanism, there is one read/write head for each track disk surface disk None of these cylinder track disk surface disk None of these cylinder ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The operating system does all of the following except- Manage memory and storage. Manage the central processing unit (CPU). Enable users to perform a specific task as document editing. Provide a way for the user to interact with the computer. Manage memory and storage. Manage the central processing unit (CPU). Enable users to perform a specific task as document editing. Provide a way for the user to interact with the computer. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Most disk drives have a single read/ write head for each disk surface. What is the advantage of suing multiple heads on each movable access arm? Less disk speed None of these Reduced search time Less latency time Reduced seek time Less disk speed None of these Reduced search time Less latency time Reduced seek time ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What technology is used for flat panel displays? Solid state VLSI Direct view storage tube RBG monitor None of these Solid state VLSI Direct view storage tube RBG monitor None of these ANSWER DOWNLOAD EXAMIANS APP
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