5.When pre cleaning policy is applied in memory management
Options: (A)A page is written out to secondary memory only when it has been selected for replacement. (B) Modified pages are written before their page frames are needed so that can be written out in batches. (C) A and B both true. (D) None of these. 9
Options: An atom that contains more electrons than neutrons, An atom that contains more protons than neutrons, An atom that contains more electrons than protons, An atom that contains more protons than electrons
Which of the following statements mentioning the name of the array begins DOES NOT yield the base address? 1: When array name is used with the sizeof operator. 2: When array name is operand of the & operator. 3: When array name is passed to scanf() function. 4: When array name is passed to printf() function.
Options: (A)Ability of two or more systems, to exchange information and to use the information that has been exchanged. (B) Time taken to respond to an event. (C) Either the hazard not arises, if arise; it will not result in an accident. (D) None of these 20