Organization Behavior 15e Chapter 6 Testbank
________ is the process by which individuals organize and interpret their sensory impressions in order to give meaning to their environment.
A) Sensation
B) Impression
C) Apprehension
D) Attribution
E) Perception
E) Perception
Which of the following statements is true regarding perception?
A) Perception of reality is independent of one's personality.
B) Our perception of a target is not affected by the context of the situation in which the perception is made.
C) Our perception of reality can be different from the objective
reality.
D) Our perception of reality is independent of our past experiences.
E) We form a perception of a target by looking at it in isolation.
C) Our perception of reality can be different from the objective reality.
When two people witness something at the same time and in
the same situation yet interpret it differently, factors that operate to shape their perceptions reside in the ________.
A) perceivers
B) target
C) timing
D) context
E) situation
A) perceivers
David Myers is of the opinion that people who drive SUVs are
rash drivers. He feels that people driving SUVs do not respect road rules and always violate traffic regulations. What personal factor is most likely to be affecting Myers' perception of SUV drivers?
A) his financial background
B) his expectations
C) his interest
D) his motive
E) his personality
B) his expectations
Extremely attractive or unattractive individuals are most likely
to be noticed in a group. Which of the following statements
best describes the reason behind this?
A) Our perception of reality depends on our past experiences.
B) Our perception of reality depends on our personality.
C) We don't look at targets in isolation.
D) The time at which we see an object can influence our perception of the object.
E) Our motives and expectations affect our perception of a target.
C) We don't look at targets in isolation.
During team meetings Amber Downing always notices that
Rhona Law tends to ask innumerable questions and suggest ideas at each discussion. However, Law stands out in the meetings only because she is the only one making suggestions. If both of them were part of team meetings where almost all members made suggestions and asked questions, Law would not have drawn as much attention from Downing. Which of the following factors has most likely influenced Downing's perception of Law?
A) expectation
B) interest
C) past experience
D) context
E) motive
D) context
Monica Walden feels that people who use plastic bags are
insensitive toward the environment. She believes that people have a certain obligation toward their environment and should take it upon themselves to protect and preserve it. Which of the following factors has most likely influenced Walden's perception of plastic bag users?
A) location
B) time
C) characteristic of the target
D) expectation
E) context
D) expectation
Which of the following is a factor present in a target which may
affect a person's perception?
A) attitude
B) motive
C) interest
D) novelty
E) experience
D) novelty
Which of the following is a factor present in a situation which
may affect a person's perception?
A) similarity
B) size
C) expectation
D) time
E) experience
D) time
Which of the following is a factor present in a perceiver which
may affect perception?
A) interest
B) similarity
C) sound
D) proximity
E) background
A) interest
Alicia Akers works as a marketing executive. She always talks
in a high pitch and often draws a lot of attention wherever she is. Which of the following statements best explains the reason behind people noticing Akers?
A) Perception of reality depends on the perceiver's past experiences.
B) Perception of reality depends on the perceiver's personality.
C) Characteristics of the target affect people's perception.
D) The time at which we observe behavior affects perception.
E) Motives and interests of the perceiver affects perception of behavior.
C) Characteristics of the target affect people's perception.
________ explains the ways in which we judge people
differently, depending on the meaning we assign to a given behavior.
A) Attribution theory
B) Equity theory
C) Object relations theory
D) Attachment theory
E) Cultural schema theory
A) Attribution theory
Attribution theory suggests that when we observe an
individual's behavior, we attempt to determine whether it was
internally or externally caused. That determination, however, depends largely on three factors. Which of the following is one of these three factors?
A) traceability
B) consistency
C) verifiability
D) relatedness
E) affect intensity
B) consistency
Which of the following is an example of internally caused
behavior?
A) An employee was late for a team meeting because of a heavy downpour.
B) An employee was laid off because the company was
attempting to cut costs by laying off employees.
C) An employee was fired from work because he violated a company policy.
D) An employee could not attend an interview because of a
delayed flight.
E) An employee could not come to work because he met with
an accident.
C) An employee was fired from work because he violated a
company policy.
Which of the following is an example of externally caused
behavior?
A) An employee postpones a meeting because he overslept.
B) An employee is late to work because of a punctured tire.
C) An employee was fired because he violated a company policy.
D) An employee was promoted when he achieved more than
the assigned objectives.
E) An employee closed a sale with an important corporate
client because of his excellent negotiation skills.
B) An employee is late to work because of a punctured tire. According to the attribution theory, ________ is one the
three main factors which attempt to determine an individual's behavior.
A) distinctiveness
B) perverseness
C) flexibleness
D) resilience
E) timorousness
A) distinctiveness
When individuals observe another person's behavior, they attempt to determine whether it is internally or externally caused. Which of the following attempts to explain this
phenomenon?
A) Pygmalion effect
B) emotional dissonance
C) attribution theory
D) two-factor theory
E) framing effect
C) attribution theory
With reference to the attribution theory, which of the following
terms indicates the extent to which an individual displays different behaviors in different situations?
A) flexibility
B) integrity
C) consensus
D) consistency
E) distinctiveness
E) distinctiveness
If a person responds to a particular situation in the same way
over a long time period, then the attribution theory states that
the behavior demonstrates ________.
A) distinctiveness
B) consensus
C) consistency
D) discontinuity
E) traceability
C) consistency
According to the attribution theory, if a behavior scores
________, we tend to attribute it to external causes.
A) low on distinctiveness
B) low on adaptability
C) low on consistency
D) high on stability
E) low on consensus
C) low on consistency
Janice Yoder works in an environmental campaigning
organization and often needs to interact with a large team for
project implementation activities. However, she always finds it
difficult to work as a part of a team. She always seems to have major disagreements with team members which lead to antagonistic relations between them. Though she has moved
from one team to another, her relations with colleagues always seem to be hostile and cold. How would the attribution theory describe this behavior?
A) low on consensus
B) high on reliability
C) high on adaptability
D) high on consistency
E) low on distinctiveness
D) high on consistency
According to the attribution theory, if everyone who faces a
similar situation responds in the same way, we can say the behavior shows ________.
A) distinctiveness
B) tractability
C) consensus
D) consistency
E) manageability
C) consensus
Janice is late for work each day by about ten minutes. How
would attribution theory describe this behavior?
A) It shows consensus.
B) It shows similarity.
C) It shows consistency.
D) It shows reliability.
E) It shows distinctiveness.
C) It shows consistency.
According to the attribution theory, which of the following
behaviors is most likely to be attributed to an external cause?
A) a behavior that scores high on consensus
B) a behavior that scores low on distinctiveness
C) a behavior that scores high on consistency
D) a behavior that scores low on traceability
E) a behavior that scores high on rigidity
A) a behavior that scores high on consensus
Samantha is never late for work, but last Monday she arrived
an hour late because of heavy traffic. According to the
attribution theory, Samantha's behavior on that day scores
________.
A) high on reliability
B) low on distinctiveness
C) high on traceability
D) low on consistency
E) high on stability
D) low on consistency
Megan Cardova, who works as a sales executive at Orbit Bank,
has been failing to meet her sales targets for the last 10 months. Recently, she had a face-to-face discussion with her manager where she said that the unrealistic targets were the reason for her underperformance. The manager, however, noticed that all the other team members were achieving their targets and sometimes were even achieving more than the set numbers. Which of the following is Cardova's behavior most likely to be characterized as according to the attribution theory?
A) low distinctiveness
B) high rigidity
C) high traceability
D) low consensus
E) low consistency
D) low consensus
According to the attribution theory, if a behavior scores
________, we tend to attribute it to internal causes.
A) low on consistency
B) high on rigidity
C) low on distinctiveness
D) high on consensus
E) low on conformity
C) low on distinctiveness
Which of the following terms best describes the tendency to
underestimate the influence of external factors and overestimate the influence of internal factors when making judgments about the behavior of others?
A) fundamental attribution error
B) bandwagon effect
C) contrast effect
D) emotional dissonance
E) self-fulfilling prophecy
A) fundamental attribution error
Naomi Fisher, a sales manager at Pure, a water purifier
company, had a new member, Leah Marshall, join her team. Though during Leah's interview, Naomi felt she would be a productive sales executive, her performance has often been below the mark. Consistently in the past three months, Leah has been unable to reach her targets and is falling substantially
behind on her annual targets. Naomi assumes that Leah is not determined and motivated enough to do what it takes. Which of the following, if true, weakens Naomi's assumption?
A) Leah has often arrived late for team meetings conducted in the morning.
B) Leah has been assigned a sales territory where consumers are from low income groups. C) Leah has good interpersonal skills and gets along well with her customers.
D) Research showed that the company's largest competitor had a lower turnover than they did.
E) Naomi recently received feedback from other team members that Leah is often uncooperative.
B) Leah has been assigned a sales territory where consumers are from low income groups.
Johanna Murray, a climate campaigner at The National
Footprint Foundation, is known in her organization to be a campaigner of caliber and high performance. She recently worked on a campaign against global warming during which she worked extremely hard to achieve project milestones. However, the campaign failed as it could not achieve the desired objective. Due to this, her manager, Brenda Owens, gave her a poor performance appraisal. In the appraisal, Brenda said that Johanna was not motivated and failed to reach out to 25,000 people through Internet media to spread awareness about climate change. Which of the following, if true, weakens Brenda's statement? A) Johanna lacks experience in publicizing campaigns using Internet media. B) Brenda was unable to make time for Johanna to brief her on the tasks involved in carrying out the campaign's media strategy. C) Johanna recently moved from the agriculture campaign to the climate campaign.
D) Johanna's previous job involved an extensive amount of researching on environmental issues.
E) Brenda is known in the organization to be a fair and unbiased manager.
B) Brenda was unable to make time for Johanna to brief her on the tasks involved in carrying out the campaign's media strategy.
Johanna Springer, who works as a sales executive at Pascal's
Bank, is upset at the way her manager, Emma Womack, always calls her in for one-on-one meetings to discuss her underperformance. Though Springer makes a higher number
of sales calls and works longer hours than last year, her sales figures are still low. She knows that the main reason behind her underperformance is the recent economic meltdown in the
country. However, her manager feels that Springer's underperformance is the result of her laid-back attitude and has nothing to do with external factors. In this situation, Womack's behavior is characterized by a(n) ________.
A) anchoring bias
B) contrast effect
C) fundamental attribution error
D) self-fulfilling prophecy
E) Pygmalion effect
C) fundamental attribution error
________ bias indicates the tendency of an individual to
attribute his or her own successes to internal factors while
putting the blame for failures on external factors.
A) Status quo
B) Self-serving
C) Distinction
D) Congruence
E) Anchoring
B) Self-serving
Jane Allen, a campaign manager at a non-profit organization,
often takes full credit for project successes even when her team
members' contributions play a big role in achieving milestones. However, when projects receive setbacks, she blames her team members and sometimes states that the situation was beyond her control. Allen's behavior is an example of a(n) ________ bias.
A) impact
B) anchoring
C) confirmation
D) distinction
E) self-serving
E) self-serving
Laura Simpson, a campaign manager at a child rights
organization in Jakarta, planned a marathon for celebrities to
raise money for underprivileged children. Though all
arrangements for the event had been made, a few days before the event she realized that on the same day there was a political rally happening in the city which would block access to the route on which the marathon was supposed to be undertaken. In such a situation, what is Simpson, who suffers from a self-
serving bias, most likely to say?
A) I did not do sufficient research on public events in the city.
B) My colleagues did not inform me about the rally.
C) The director had warned me of this. I should have known better.
D) I should have weighed feasibility options for the event.
E) I should have established better contacts to know about this update.
B) My colleagues did not inform me about the rally. Individuals engage in ________ because it is impossible for
them to assimilate everything they see and can take in only certain stimuli.
A) selective perception
B) cognitive dissonance
C) self-serving bias
D) emotional labor
E) self-fulfilling prophecy
A) selective perception
You are more likely to notice a car like your own due to
________.
A) stereotyping
B) self-serving bias
C) halo effect
D) selective perception
E) contrast effect
D) selective perception
Harriet Kirby, a fund raising manager at a women's rights
organization, experienced a bad incident last year with the public relations manager of a banking company who had committed to sponsor a charity event. The bank backed out at the last minute. This year, when a renowned international bank executive showed interest in sponsoring the organization's upcoming annual event, Kirby rejected their participation. She felt that banks have a casual approach toward charity events and it is risky to involve them in the event. Which of the following best characterizes Kirby's decision?
A) selective perception
B) cognitive dissonance
C) self-serving bias
D) bandwagon effect
E) self-fulfilling prophecy
A) selective perception
________ refers to the tendency of people to draw a general impression about an individual on the basis of a single characteristic.
A) Confirmation bias
B) Self-serving bias
C) Randomness error
D) Halo effect
E) Hindsight bias
D) Halo effect
Amanda Winter worked as a public engagement coordinator at
Safe Food Alliance until three months ago when her manager, Laura Morris, promoted her to the position of a sustainable food campaigner. However, soon after this, Laura noticed that Amanda was facing major difficulties in achieving campaign milestones and the project was falling behind schedule due to her lack of performance. Which of the following, if true, would most strengthen the argument that Laura was influenced by
the halo effect in her decision to promote Amanda?
A) Laura is known to micromanage most of her projects.
B) Laura uses cultural stereotyping in order to speed up the
process of decision making.
C) Laura has made good hiring decisions in the past and is
known to be an unbiased judge of character.
D) Laura sat in on only one of Amanda's presentations prior to giving her the promotion.
E) Laura worked closely with Amanda over a period of 8
months.
D) Laura sat in on only one of Amanda's presentations prior to
giving her the promotion.
Which of the following describes the halo effect?
A) attributing our own successes to internal factors and failures
to external factors
B) judging someone on the basis of our perception of the group to which he or she belongs
C) interpreting a person's behavior in comparison to others recently encountered
D) drawing a general impression about an individual on the
basis of a single characteristic
E) underestimating the influence of external factors when
making judgments about people
D) drawing a general impression about an individual on the basis of a single characteristic
William Davies, a guest relations executive at a five star deluxe hotel, regularly interacts with bureaucrats, politicians, celebrities, and other prosperous individuals. He feels that all
rich people are kind, hardworking, and friendly. Which of the following best characterizes Davies' perception?
A) confirmation bias
B) self-serving bias
C) randomness error
D) halo effect
E) hindsight bias
D) halo effect
________ refers to the evaluation of a person's characteristics
that is affected by comparisons with other people recently encountered who rank higher or lower on the same characteristics.
A) Halo effect
B) Contrast effect
C) Confirmation bias
D) Stereotyping
E) Anchoring bias
B) Contrast effect
Which of the following statements is true regarding a contrast
effect?
A) It attributes success to internal factors and blames failure on
external factors.
B) It involves judging a person on the basis of perception of the
group to which he or she belongs.
C) It involves evaluation of a person's features based on
comparison with another person.
D) It indicates a tendency to draw a general conclusion about a person on the basis of one feature.
E) It indicates a tendency to fixate on initial information and
fail to accept subsequent data.
C) It involves evaluation of a person's features based on
comparison with another person.
Jessica recently joined a new company and was first introduced
to Michelle, her cubicle neighbor. Michelle came across as
amiable and cheerful. During lunch she met another colleague,
Carrie, who did not come across as friendly as Michelle. In this situation, Jessica's interpretation of Carrie's personality is most likely to be affected by ________.
A) confirmation bias
B) contrast effect
C) fundamental attribution error
D) self-serving bias E) bandwagon effect
B) contrast effect
Judging someone on the basis of one's perception of the group
to which the person belongs is called ________.
A) confirmation bias
B) stereotyping C) framing effect
D) self-serving bias
E) bandwagon effect B) stereotyping
Which of the following is a shortcut used in judging others by
making generalizations? A) hindsight bias
B) randomness error
C) stereotyping D) illusory superiority
E) telescoping effect C) stereotyping
Rose Buffay needs to give a presentation to the board of
directors of her organization next week. She knows that her presentation will play an important role in her performance appraisal in the next quarter. However, she knows that two of her colleagues, John Roy and Keith Mathews, will also be
giving a presentation on the same issue. She is nervous because she believes that men have a better flair for giving
presentations. Buffay's perception of Roy and Mathews is most likely characterized by ________.
A) a halo effect
B) a contrast effect C) a hindsight bias
D) stereotyping
E) a confirmation bias D) stereotyping
A manager believes that he should not hire older workers
because they can't learn new skills. This belief is an example of ________.
A) an anchoring bias
B) a fundamental attribution error C) a confirmation bias
D) a self-serving bias
E) stereotyping E) stereotyping
Which of the following terms refers to a situation in which a
person inaccurately perceives another person and the resulting expectations cause the other person to behave in ways consistent with the original perception?
A) confirmation bias B) self-fulfilling prophecy
C) attribution theory
D) contrast effect E) bandwagon effect
B) self-fulfilling prophecy
Sarah Covington, a sales manager at Synergy Corporation Bank,
often keeps low expectations of her team. She feels that they are underqualified for their job and do not have substantial experience to sell a large number of accounts. Covington's team does not feel motivated enough and invariably underperforms and misses targets on a regular basis. Which of the following concepts best explains Covington's team's poor performance?
A) hindsight bias
B) self-fulfilling prophecy C) confirmation bias
D) contrast effect
E) bandwagon effect B) self-fulfilling prophecy
Which of the following terms refers to choices made from
among two or more alternatives? A) inquiry
B) decision
C) perception D) intuition
E) rationalization
B) decision
A(n) ________ refers to a discrepancy between the current
state of affairs and some desired state.
A) problem B) decision
C) instinct
D) intuition E) perception
A) problem
Which of the following is a decision-making model that
describes how individuals should behave in order to maximize some outcome?
A) rational decision-making model
B) flexible decision-making model
C) distributive decision-making model
D) associative decision-making model
E) integrative decision-making model
A) rational decision-making model
Which of the following statements is true regarding the
rational decision-making model?
A) It takes into consideration the limited information-processing capability of individuals.
B) It involves constructing simplified models without capturing all their complexity.
C) It deals with satisficing decisions by seeking solutions that are satisfactory and sufficient.
D) It assumes that an individual is able to identify all relevant options in an unbiased manner.
E) It is an unconscious decision-making process created from distilled experience.
D) It assumes that an individual is able to identify all relevant options in an unbiased manner.
What is the first step in the rational decision-making model?
A) developing alternatives
B) defining the problem
C) identifying the decision criteria
D) weighing the decision criteria
E) evaluating the alternatives
B) defining the problem
Anne Warner, a climate campaigner at an environmental
organization, is in charge of implementing a campaign activity where she needs to increase the use of renewable energy in the villages of Vietnam. For her project, she uses the rational decision-making model to implement activities. She has just completed identifying an appropriate criteria for decision making and has allocated weights to the criteria. Which of the following is Warner most likely to undertake next according to the model?
A) develop options of wind, solar, and hydro energy
B) analyze the problems of the project
C) determine goals of the project
D) select hydro energy as the best option
E) weigh advantages between solar and wind energy
A) develop options of wind, solar, and hydro energy
With reference to decision making, which of the following does
satisficing involve?
A) weighing each criteria before making a decision
B) seeking solutions that are satisfactory and sufficient
C) scrutinizing and evaluating each alternative in detail
D) selecting the best option with the highest utility
E) finding optimal solutions to problems
B) seeking solutions that are satisfactory and sufficient
Emily Boyce, a project manager at an insurance firm, regularly
satisfices while making decisions. She often comes across complicated problems which would take a long time to resolve. Due to the pressing deadlines, she often meets project goals by satisficing a large number of her decisions. Which of the following is Boyce most likely to do?
A) seek complete information while making decisions
B) search for solutions that are reasonable
C) identify all possible options to solutions
D) analyze each alternative in an unbiased manner
E) choose the optimal solution to each problem
B) search for solutions that are reasonable
A process of making decisions by constructing simplified
models that extract the essential features from problems without capturing all their complexity is known as ________.
A) optimal decision making
B) intuitive decision making
C) bounded rationality
D) active selection
E) incremental decision making
C) bounded rationality
________ is an unconscious process created from distilled
experience.
A) Process consultation
B) Action research
C) Intuitive decision making
D) Active selection
E) Emotional intelligence
C) Intuitive decision making
Which of the following is true about intuitive decision making?
A) It is a slow process of decision making.
B) It is devoid of emotions.
C) It is the most rational way of making decision.
D) It occurs within conscious thought.
E) It involves making decisions based on distilled experience.
E) It involves making decisions based on distilled experience. Phyllis Stintson needs to decide whether to start a campaign
against deforestation in Indonesia. Though her research team has provided substantial information on the high feasibility of the project, Stintson does not go ahead with the project. If Stintson made her decision by drawing unconscious references from several different experiences in the past, her decision is most likely influenced by which of the following?
A) optimization
B) intuition
C) fundamental attribution error
D) framing effect
E) anchoring bias
B) intuition
The ________ bias is a tendency to fixate on initial
information and fail to adequately adjust for subsequent information.
A) hindsight
B) overconfidence
C) anchoring
D) availability
E) self-serving
C) anchoring
Jeanne Edwards works as a campaign manager at Rainforest
Alliance Trust, a forest protection organization in Indonesia. She is currently working on the Palm Oil Campaign, which aims to establish stringent laws against companies which aggravate deforestation by extracting palm oil for commercial use. Her role is to establish allies with other forest protection organizations and companies which use eco-friendly products that set good examples for other companies to follow. Jeanne allied with Griffin and Powell, a large multinational company, which, unknown to Jeanne, also has strong ties with local logging groups in Jakarta. Which of the following, if true, would strengthen the argument that Jeanne had an availability bias while establishing an ally with the company?
A) Griffin and Powell ensures that all their CSR initiatives on
forests are regularly and substantially publicized.
B) Jeanne has adequate experience in leading such campaigns.
C) Jeanne is well acquainted with various research techniques.
D) Jeanne has access to environmental records maintained by the Information Ministry.
E) Rainforest Alliance Trust has strong networks with local environmental research organizations.
A) Griffin and Powell ensures that all their CSR initiatives on forests are regularly and substantially publicized.
Johanna Murray, a climate campaigner at The National
Footprint Foundation, is known in her organization to be a campaigner of caliber and high performance. She has strong networks with the Ministry of Environment and allies with several environmental organizations in the country. Over the years, she has gained substantial knowledge on the issue of climate change. However, recently when she prepared a consolidated report on a conference she attended on climate change, it reflected major loopholes and limited information from the conference. Which of the following, if true, substantiates that Johanna had an anchoring bias?
A) Johanna was moved by the arguments put forth by the first speaker.
B) Johanna participated actively in the interactive session conducted at the end.
C) The speakers at the conference consisted of renowned environmental scientists and activists.
D) Johanna has attended several conferences where the panel consisted of eminent scientists.
E) Johanna was shocked by the startling facts shown during the concluding session.
A) Johanna was moved by the arguments put forth by the first speaker.
The tendency to seek out information that reaffirms past
choices and to discount information that contradicts past judgments is known as a(n) ________ bias.
A) distinction
B) omission
C) impact
D) confirmation
E) anchoring
D) confirmation
________ bias refers to the tendency for people to base their
judgments on information that is easily accessible.
A) Anchoring
B) Availability
C) Overconfidence
D) Confirmation
E) Hindsight
B) Availability
Which of the following types of biases is most likely to play a
significant role during a negotiation?
A) impact bias
B) normalcy bias
C) distinction bias
D) anchoring bias
E) status quo bias
D) anchoring bias
A manager doing performance appraisals gives more weight to
recent employee behaviors than to behaviors of 6 or 9 months earlier. This shows that the manager's perception is affected by a(n) ________ bias.
A) self-serving bias
B) availability
C) impact
D) distinction
E) hindsight
B) availability
________ refers to staying with a decision even when there is
clear evidence it's wrong.
A) Escalation of commitment
B) Fundamental attribution error
C) Randomness error
D) Risk aversion
E) Availability bias
A) Escalation of commitment
The tendency to believe falsely, after an outcome of an event is
actually known, that one would have accurately predicted that outcome is known as a(n) ________ bias.
A) self-serving
B) confirmation
C) impact
D) hindsight
E) anchoring
D) hindsight
According to the concept of ________, decisions are made
solely on the basis of their outcomes, ideally to provide the greatest good for the greatest number.
A) utilitarianism
B) selective perception
C) self-fulfilling prophecy
D) halo effect
E) contrast effect
A) utilitarianism
Individuals who report unethical practices by their employer to
outsiders are known as ________.
A) change agents
B) boundary spanners
C) early adopters
D) whistle-blowers
E) free riders
D) whistle-blowers
Which of the following is a component of the three-component
model of creativity?
A) expertise
B) logical thinking skills
C) extrinsic task motivation
D) intuition
E) analytical skills
A) expertise
The three-component model of creativity proposes that
individual creativity essentially requires expertise, creative thinking skills, and ________.
A) external locus of control
B) intrinsic task motivation
C) emotional intelligence
D) positivity offset
E) selective perception
B) intrinsic task motivation
T/F: An individual's perception of reality can be substantially
different from objective reality.
True
T/F: People's behavior is based on their perception of what
reality is, not on reality itself.
化工制图-读工艺流程图、设备平面图、绘管道等
65 6-12 根据装配示意图查表拼画化工设备图 技术特性表 管 口 表 e 200 JB/T 81-1994 平面 排污口 d 200 JB/T 81-1994 平面 出料口 c 20 JB/T 81-1994 平面 排气口符号 公称尺寸 连接尺寸标准 连接面形式 用途或名称 a 450 HG21515-1995 人孔 b 200 JB/T 81-1994 平面 进料口设计温度 100 操作温度 40 物料名称 容器类别 I 1.5 腐蚀裕度/mm 焊缝系数 0.85 设计压力/MPa 常压工作压力/MPa 常压 作业指导书 一、 目的 （1） 掌握化工设备零部件的查表方法。（2） 掌握标准件的规定标记的书写方法。 （3） 熟悉化工设备图的包含的内容及表达方法。（4） 掌握化工设备图的作图步骤。二、 内容和要求 （1） 读懂装配示意图，了解所用化工设备标准件的类型， 在6-14、6-15中绘出标准零部件的图形，并标注尺寸，为 装配图的绘制作好准备。 （2） 由装配示意图，绘出储罐设备图。（3） A2图纸，横放，绘图比例自定。三、 注意事项 （1） 画图前看懂设备示意图及有关零部件图，了解设备的 工作情况及各零部件的装配连接关系。 （2） 综合运用化工设备图的表达方法确定表达方案。（3） 要合理布置视图及标题栏、明细栏、管口表、技术特 性表、技术要求。 （4） 参考书中焊缝图形，正确绘出焊缝图形。 姓名班级 学号
6-13 化工设备示意图 姓名学号
6-14 查表确定零件尺寸，作出图形并标注尺寸 姓名 班级 学号
6-15 查表确定零件尺寸，作出图形并标注尺寸 姓名学号
化工制图CAD教程与开发(8)---工艺流程图绘制_GAOQS
第8章工艺流程图绘制^_^ ?本章导引 ?工艺流程图基础知识 ?工艺流程图的绘制 ---
本章导引 本章目录 本章目录^_^ ---
化工工艺流程图是用来表达整个工厂或车间生产流程的图样。它既可用于设计开始时施工方案的讨论，亦是进一步设计施工流程图的主要依据。它通过图解的方式体现出如何由原料变成化工产品的全部过程。化工工艺流程图的设计过程可以分为如下三个阶段： ^_^ ①生产工艺流程示意图； ②生产工艺流程草图； ③生产工艺流程图。 生产工艺流程图的设计或绘制过程是随着化工工艺设计的展开而逐步进行的。化工工艺设计是化工工程设计的主体，它是整个工程设计成败优劣的关键。就工艺设计而言，首先要进行的是生产工艺流程的设计。工艺流程设计是设计方案中规定的原则和主导思想的具体体现，也是下一步工艺设计和其他各专业设计的基础，即决定了以后工艺设计和其他专业设计的内容和条件。 生产工艺流程设计就是如何从原料通过化工过程和设备，经过化学或物理变化逐步变成需要的产品，即化工产品。在复杂的化工生产过程中，原料不是直接变成产品的，与此同时还会产生副产品、废渣、废液和废气等，有的副产品还要经过一些加工步骤才成为合格的副产品，而生产的三废又必须经过合格处理后才能抛弃和排放。因此，生产工艺流程的设计是一项非常复杂而细致的工作，除了极少数工艺流程十分简单外，都要经过反复推敲，精心安排，不断修改和完善才能完成。随着生产工艺流程设计的不断展开，就需要绘制生产工艺流程示意图、生产工艺流程草图和生产工艺流程图等。 ---
一般在编制设计方案时，生产方法和生产规模确定后就可以考虑设计并绘制生产工艺流程示意图了。有了工艺流程示意图就可以进行物料衡算、能量衡算以及部分设备计算，然后才可以进行生产工艺流程草图的设计及绘制。待设备设计 ^_^ 全部完成后，再修改和补充工艺流程草图，由流程草图和设备设计进行车间布置 8-1是乙苯生产的工艺流程图。 本章在介绍工艺流程图基本知识的基础上，着重讲述工艺流程图的组成内容、各部件的绘制方法或标注要求，如生产工艺流程图中设备如何表示、物料管线如何绘制、仪器仪表如何表示等。最后通过绘制一个具体实例，来说明整个工艺流程图的绘制方法和思路。 点击察看图8-1 乙苯生产的工艺流程图 ---