Question 1

Which of the following statements regarding solid state disks (SSDs) is false?

Accepted Answer

A)  They generally consume more power than traditional hard disks. 
B)  They have the same characteristics as magnetic hard disks, but can be more reliable. 
C)  They are generally more expensive per megabyte than traditional hard disks. 
D)  They have no seek time or latency. 
A)  They generally consume more power than traditional hard disks. 
B)  They have the same characteristics as magnetic hard disks, but can be more reliable. 
C)  They are generally more expensive per megabyte than traditional hard disks. 
D)  They have no seek time or latency.

Question 2

Data striping provides reliability for RAID systems.

Accepted Answer

A) True 
 B)False

Question 3

The surface of a magnetic disk platter is divided into ____.

Accepted Answer

A)  sectors 
B)  arms 
C)  tracks 
D)  cylinders 
A)  sectors 
B)  arms 
C)  tracks 
D)  cylinders

Question 4

In asynchronous replication, each block is written locally and remotely before the write is considered complete.

Accepted Answer

A) True 
 B)False

Question 5

Windows allows a hard disk to be divided into one or more partitions

Accepted Answer

A) True 
 B)False

Question 6

An advantage of SSDs over HDDs is

Accepted Answer

A)  SSDs are cheaper per megabyte than HDDs. 
B)  SSDs are more reliable than HDDs. 
C)  SSDs are faster than HDDs. 
D)  B and C 
A)  SSDs are cheaper per megabyte than HDDs. 
B)  SSDs are more reliable than HDDs. 
C)  SSDs are faster than HDDs. 
D)  B and C

Which of the following statements regarding solid state disks (SSDs) is false?

Data striping provides reliability for RAID systems.

The surface of a magnetic disk platter is divided into ____.

In asynchronous replication, each block is written locally and remotely before the write is considered complete.

Windows allows a hard disk to be divided into one or more partitions

An advantage of SSDs over HDDs is

Introduction

Operating-System Structures

Processes

Threads Concurrency

Cpu Scheduling

Synchronization Tools

Synchronization Examples

Deadlocks

Main Memory

Virtual Memory

Io Systems

File-System Interface

File-System Implementation

File-System Internals

Security

Protection

Filters

Exam 11: Mass-Storage Structure

Which of the following statements regarding solid state disks (SSDs) is false?

Data striping provides reliability for RAID systems.

The surface of a magnetic disk platter is divided into ____.

In asynchronous replication, each block is written locally and remotely before the write is considered complete.

Windows allows a hard disk to be divided into one or more partitions

An advantage of SSDs over HDDs is

Introduction

Operating-System Structures

Processes

Threads Concurrency

Cpu Scheduling

Synchronization Tools

Synchronization Examples

Deadlocks

Main Memory

Virtual Memory

Io Systems

File-System Interface

File-System Implementation

File-System Internals

Security

Protection

Filters