There Are Four Activities on the Critical Path,and They Have

question 48

Multiple Choice

There are four activities on the critical path,and they have standard deviations of 1,2,4,and 2 days The standard deviation of the critical path is:

• A)3 days
• B)5 days
• C)9 days
• D)16 days
• E)25 days

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Definitions:

SATA

Stands for Serial ATA, an interface used for connecting storage devices like hard drives and solid-state drives to a computer motherboard, offering faster data transfer speeds compared to older technologies.

ESDI

Enhanced Small Device Interface is an obsolete computer interface standard used for connecting and controlling hard disk drives, superseded by later technologies like SCSI and SATA.

SCSI

Abbreviation for Small Computer System Interface, a set of standards for connecting and transferring data between computers and peripheral devices.

EFI Partition

A partition on a hard drive used as a part of the UEFI (Unified Extensible Firmware Interface) to store boot files and drivers.