CompTIA Security+ SY0-601 Exam Questions and Answers – Page 7 Part 2

The latest CompTIA Security+ (SY0-601) certification actual real practice exam question and answer (Q&A) dumps are available free, which are helpful for you to pass the CompTIA Security+ (SY0-601) exam and earn CompTIA Security+ (SY0-601) certification.

Question 661

Exam Question

Which of the following answers refers to a sequential-access backup media?

A. Magnetic tapes
B. Disk drives
C. Optical discs
D. Flash media

Correct Answer

A. Magnetic tapes

Question 662

Exam Question

What type of backups are commonly used with virtual machines?

A. Incremental backups
B. Snapshot backups
C. Tape backups
D. Differential backups

Correct Answer

B. Snapshot backups

Question 663

Exam Question

Restoring data from an incremental backup requires: (Select 2 answers)

A. Copy of the last incremental backup
B. All copies of differential backups made since the last full backup
C. Copy of the last differential backup
D. All copies of incremental backups made since the last full backup
E. Copy of the last full backup

Correct Answer

D. All copies of incremental backups made since the last full backup
E. Copy of the last full backup

Question 664

Exam Question

Which of the following answers refers to a device designed to distribute (and monitor the quality of) electric power to multiple outlets?

A. Power Supply Unit (PSU)
B. Main Distribution Frame (MDF)
C. Managed Power Distribution Unit (Managed PDU)
D. Intermediate Distribution Frame (IDF)

Correct Answer

C. Managed Power Distribution Unit (Managed PDU)

Question 665

Exam Question

Which of the following power redundancy solutions would be best suited for providing long-term emergency power during an unexpected main power source outage?

A. Dual-power supply
B. Standby UPS
C. Backup generator
D. Managed PDU

Correct Answer

C. Backup generator

Question 666

Exam Question

The process of combining multiple physical network adapters into a single logical interface for increased throughput and redundancy is called:

A. Device pairing
B. Multipath I/O
C. Route aggregation
D. NIC teaming

Correct Answer

D. NIC teaming

Question 667

Exam Question

The term “Multipath I/O” refers to a framework that improves fault tolerance and performance by enabling additional, alternate routes for data that is being transferred to and from storage devices.

A. True
B. False

Correct Answer

A. True

Question 668

Exam Question

Hardware RAID Level 6: (Select 2 answers)

A. Requires at least 4 drives to implement
B. Offers increased performance and fault tolerance (failure of up to 2 drives does not destroy the array and lost data can be re-created by the remaining drives)
C. Requires at least 3 drives to implement
D. Continues to operate in case of failure of more than 2 drives
E. Requires at least 5 drives to implement

Correct Answer

A. Requires at least 4 drives to implement
B. Offers increased performance and fault tolerance (failure of up to 2 drives does not destroy the array and lost data can be re-created by the remaining drives)

Question 669

Exam Question

Hardware RAID Level 1: (Select 3 answers)

A. Requires at least 2 drives to implement
B. Is also known as disk striping
C. Offers improved performance in comparison to RAID 0
D. Requires at least 3 drives to implement
E. Offers improved reliability by creating identical data sets on each drive (failure of one drive does not destroy the array as each drive contains identical copy of the data)
F. Is also referred to as disk mirroring

Correct Answer

A. Requires at least 2 drives to implement
E. Offers improved reliability by creating identical data sets on each drive (failure of one drive does not destroy the array as each drive contains identical copy of the data)
F. Is also referred to as disk mirroring

Question 670

Exam Question

Which of the following RAID levels does not offer fault tolerance?

A. RAID 6
B. RAID 10
C. RAID 5
D. RAID 0
E. RAID 1

Correct Answer

D. RAID 0