Answer: False
Explanation: Grapevine is an informal communication channel in the organisation in which the information flows in all directions irrespective of the level of authority.
This is not considered to be a reliable channel as it does not make any authority or obligation to anyone and often leads to false rumors in the organisation. Whereas in the case of formal communiques one can make the authority of the sender of the message if the information lead to any false rumors and chaos.
Thus, the given statement is false.
Answer:
The answer is letter A.
Explanation:
The true statement is Annual data on the distribution of income will indicate that the degree of income inequality in the two cities is identical.
Answer:
Markets regulate transactions.
Experienced project managers know that many things can go wrong in projects, regardless of how successfully the work is planned and executed. Component or full-project failures, when they do occur, can often be traced to a poorly developed or nonexistent WBS. A poorly constructed WBS can result in adverse project outcomes including ongoing, repeated project re-plans and extensions, unclear work assignments, scope creep or unmanageable, frequently changing scope, budget overrun, missed deadlines, and unusable new products or delivered features.
The WBS is a foundational building block to initiating, planning, executing, and monitoring and controlling processes that are used to manage projects as they are described in the PMBOK® Guide—Third Edition (PMI, 2004). Typical examples of the contribution that the WBS makes to other processes are described and elaborated in the Practice Standard for Work Breakdown Structures–Second Edition (PMI, 2006).
Answer:
The answer is below
Explanation:
For motor A, efficiency = 75%= 0.75 hence:
Total cost for motor A = operating cost + purchase cost = $34853 + $3200
Total cost for motor A = $38053
For motor B, efficiency = 85% = 0.85
Total cost for motor B = operating cost + purchase cost = $30753 + $5900
Total cost for motor B = $36653
Therefore motor B is more economical since it has a lesser total cost
