In a disk system time required for a read/ write head to move to the track where the record to be read or written is stored is

Related MCQs

• CPU performs read/write operations at any point in time in
• A sequence of instruction (software) that is substituted for hardware and stored in read- only memory (ROM) is called
• Disk operating system is referred for
• Technique of using disk space to make programs believe that the system contains more random access memory (RAM) than is actually available is called
• A process of collecting, organizing, storing and otherwise maintaining a complete historical record of programs and other documents used or prepared during the different phases of the system is called
• Storing programs on disk and then transferring these programs into main storage as and when they are needed. The technique is used to process large programs or several programs with limited memory is called
• Which of the following is not true of a magnetic disk?
• The following are basic types of record- access methods
• The following is responsible for number of logical records in a physical record
• The time required to complete a single, continuous execution of an object program is called