Operating System (OS) What is Dr. Watson? IT Expert Diagnosis tool Surgeon None of the listed here IT Expert Diagnosis tool Surgeon None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used to increase the capacity of the main memory None of these to improve disk performance to handle interrupts to speed up main memory read operation to increase the capacity of the main memory None of these to improve disk performance to handle interrupts to speed up main memory read operation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Multiprogramming systems: are easier to develop than single programming system execute more jobs in the same time period execute each job faster None of these are used only on large mainframe computers are easier to develop than single programming system execute more jobs in the same time period execute each job faster None of these are used only on large mainframe computers ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Trojan-Horse programs are hidden programs that do not show up on the system do not usually work None of these usually are immediately discovered are legitimate programs that allow unauthorized access are hidden programs that do not show up on the system do not usually work None of these usually are immediately discovered are legitimate programs that allow unauthorized access ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is text browser ? Lynx Internal Explorer Hot Java C. Netscape Lynx Internal Explorer Hot Java C. Netscape ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A bar that inform you the available options in your computer, opened applications, background running applications and can be used to switch between applications quickly is Tool bar Task bar Status bar Menu bar Tool bar Task bar Status bar Menu bar ANSWER DOWNLOAD EXAMIANS APP
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