Operating System (OS) Backups should be done as several image copies, followed by an incremental as several incrementals, followed by an image copy None of these daily for most installations weekly for most installations as several image copies, followed by an incremental as several incrementals, followed by an image copy None of these daily for most installations weekly for most installations ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following, is true for testing and debugging? Testing and debugging indicate the same thing Testing detects the syntax errors in the program while debugging corrects those errors in the program All of these Testing checks for logical errors in the programs, while debugging is a process of correcting those errors in the program None of these Testing and debugging indicate the same thing Testing detects the syntax errors in the program while debugging corrects those errors in the program All of these Testing checks for logical errors in the programs, while debugging is a process of correcting those errors in the program None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A development strategy whereby the executive control modules of a system are coded and tested first, is known as All of these None of these Left-Right development Bottom-up development Top-down development All of these None of these Left-Right development Bottom-up development Top-down development ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The necessary conditions needed before deadlock can occur? No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, No Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No Circular Wait No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, No Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No Circular Wait ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Banker's algorithm for resource allocation deals with deadlock avoidance None of these deadlock prevention mutual exclusion deadlock recovery deadlock avoidance None of these deadlock prevention mutual exclusion deadlock recovery ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is program group ? Word All of the listed here Paint Accessories Word All of the listed here Paint Accessories ANSWER DOWNLOAD EXAMIANS APP
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