MCQOPTIONS
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				This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Operating System Questions & Answers Disk Management knowledge and support exam preparation. Choose a topic below to get started.
| 1. | 
                                    In SCSI disks used in high end PCs, the controller maintains a list of bad blocks on the disk. The disk is initialized during low-level formatting which sets aside spare sectors not visible to the operating system. The scheme used is known as _______ or ________ | 
                            
| A. | sector sparing & forwarding | 
| B. | forwarding & sector utilization | 
| C. | backwarding & forwarding | 
| D. | sector utilization & backwarding | 
| Answer» B. forwarding & sector utilization | |
| 2. | 
                                    In SCSI disks used in high end PCs, the controller maintains a list of _________ on the disk. The disk is initialized during ________ which sets aside spare sectors not visible to the operating system. | 
                            
| A. | destroyed blocks, high level formatting | 
| B. | bad blocks, partitioning | 
| C. | bad blocks, low level formatting | 
| D. | destroyed blocks, partitioning | 
| Answer» D. destroyed blocks, partitioning | |
| 3. | 
                                    The data structure for a sector typically contains ____________ | 
                            
| A. | header | 
| B. | data area | 
| C. | trailer | 
| D. | all of the mentioned | 
| Answer» E. | |
| 4. | 
                                    The process of dividing a disk into sectors that the disk controller can read and write, before a disk can store data is known as ____________ | 
                            
| A. | partitioning | 
| B. | swap space creation | 
| C. | low-level formatting | 
| D. | none of the mentioned | 
| Answer» D. none of the mentioned | |