Operating System (OS) What is the name given to the organized collection of software that controls the overall operation of a computer? Operating system Working system Controlling system Peripheral system None of these Operating system Working system Controlling system Peripheral system None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following is not true about the description of a decision table? A decision table is easy to understand None of these A decision table is directly understood by the computer All of these A decision table is easy to modify A decision table is easy to understand None of these A decision table is directly understood by the computer All of these A decision table is easy to modify ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used to increase the capacity of main memory None of these to improve disk performance to speed up main memory read operation to handle interrupts to increase the capacity of main memory None of these to improve disk performance to speed up main memory read operation to handle interrupts ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When did IBM release the first version of disk operating system DOS version 1.0? 1984 None of these 1981 1983 1982 1984 None of these 1981 1983 1982 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? The root directory is always at the highest level Directories cannot be renamed Directories can be deleted Directories can exist inside directories The root directory is always at the highest level Directories cannot be renamed Directories can be deleted Directories can exist inside directories ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The component of Windows that lets you to transfer contents from one document to another Document Briefcase Clipboard Boot Document Briefcase Clipboard Boot ANSWER DOWNLOAD EXAMIANS APP
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