Question 5 The first stage of Lewin\'s change model, unfreezing, means ceasing o
ID: 3735853 • Letter: Q
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Question 5 The first stage of Lewin's change model, unfreezing, means ceasing old habits and creating a climate that is receptive to change True False Question 6 The arithmetic and logic unit of the CPU performs mathematical calculations and makes logical comparisons O True False Question 7 An)--is a detailed description of all data used in a database. O DBA O data mart O data dictionary O data item Question 8 is a device that combines data from multiple data sources into a single output signal that carries muliple channels The transmission media modem multiplexer switch Question 9 A project is a temporary endeavor undertaken to create a unique product, service, or result O True FalseExplanation / Answer
ANSWER 5: Yes it is true because this first stage of change involves preparing the organization to accept that change is necessary, which involves breaking down the existing status quo before you can build up a new way of operating.Key to this is developing a compelling message showing why the existing way of doing things cannot continue. This is easiest to frame when you can point to declining sales figures, poor financial results, worrying customer satisfaction surveys, or suchlike. These show that things have to change in a way that everyone can understand.To prepare the organization successfully, you need to start at its core – you need to challenge the beliefs, values, attitudes, and behaviors that currently define it. Using the analogy of a building, you must examine and be prepared to change the existing foundations as they might not support add-on storeys. Unless this is done, the whole building may risk collapse.This first part of the change process is usually the most difficult and stressful. When you start cutting down the "way things are done," you put everyone and everything off balance. You may evoke strong reactions in people, and that's exactly what needs to done.By forcing the organization to re-examine its core, you effectively create a (controlled) crisis, which in turn can build a strong motivation to seek out a new equilibrium. Without this motivation, you won't get the buy-in and participation necessary to effect any meaningful change.
ANSWER 6: It is also true because An arithmetic-logic unit (ALU) is the part of a computer processor (CPU) that carries out arithmetic and logic operations on the operands in computer instruction words.
ANSWER 7: Here option (C) will be correct because in the data dictionary is a set of information describing the contents, format, and structure of a database and the relationship between its elements, used to control access to and manipulation of the database.
ANSWER 8: Here also option(C) is correct because Multiplexer is a combinational circuit that has the maximum of 2n data inputs, ‘n’ selection lines and single output line. One of these data inputs will be connected to the output based on the values of selection lines.
ANSWER 9: Yes it is true by definition of a project.
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