Q. What is the most common redundancy configuration for HA?

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Q. A system has MTBF of 100,000 hours and MTTR of 30 minutes. What is the average down time of the system in one year?

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Q. In designing a fault-tolerant system which one of the methods is appropriate?

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Q. Which one of the below is measured by MTBF?

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Q. Bathtub Curve is used to represent the reliability characteristics of hardware components. Why is this not applicable to software modules?

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Q. In a clustered volume manager scenario, identify the incorrect statement.

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Q. Identify the correct statements w.r.t. Journal File System (JFS).

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Q. Point out the false statement.

Volume can

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Q. Which are all the statements valid statements w.r.t volume manager?

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Q. With reference to Volume Manager, is the following statement TRUE or FALSE under specific configuration?

Volume manager provides protection against multiple disk failures.

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Q. The drawback of data mirroring is

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Q. Which statements are true w.r.t SMART disks?

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Q. Name the mechanism which provides the highest level of data protection.

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Q. The challenges for data protection are

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Q. Data protection is required to recover from

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Q. Which snapshot technique is space efficient?

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Q. The CDP is mainly based on

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Q. Snapshot provides information on

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Q. Snapshot provides a mechanism to take backup of

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Q. The serverless backup technology mainly depends on

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