Archives: Quiz

1) A research participant fails the mirror self-recognition (MSR) test. Which of the following questions should be asked before concluding that this person lacks self-awareness? a.Have you ever been imitated? b. Do you understand the concept of self-awareness? c.Are you […]

1) The pyramidal motor tract carries signals from the motor cortex of each cerebral hemisphere to _________ side(s) of the spinal cord, whereas the extrapyramidal motor tracts carry signals from various subcortical structures to _________ side(s) of the spinal cord. […]

1) The morphology of the brain of Albert Einstein revealed an unusual Sylvian fissurethe division that separates the __________ lobe from the __________ lobes. a.occipital ; frontal and parietal b. temporal ; frontal and parietal c.frontal ; temporal and occipital […]

1) Which of the following is an advantage of the group study approach in neuropsychology, compared to the individual case study approach? a.A group study allows a cognitive process to be related to particular underlying brain structures with greater reliability. […]

1) A jury is shown a defendants brain scan showing abnormal frontal lobe activity. What can a person on the jury legitimately conclude from this evidence alone? a.the defendant has diminished responsibility b. the defendant has brain damage c.both a […]

1) Which of the following is NOT characteristic of the interpreter system? a.It is cortically based. b. It works largely outside of awareness. c.It creates a running narrative. d. It processes emotion. 2) In a fear-conditioning experiment, you find a […]

1) According to Warringtons model, patients with left posterior lesions should be particularly impaired in a. recognizing the visually invariant properties of objects. b. linking functionally associated visual inputs. c. matching different views of an object as representing the same […]

1) For situations in which no routine procedure can be used to generate an appropriate response, which type of mechanism is used to select the best schema control unit for translation into action? a.the somatic marker hypothesis b. utilization behavior […]

1) A toddler sees two members of their social group sharing. The toddler will likely a.be surprised b. be unsurprised c.protest vocally d.protest nonvocally 2) In Hagoorts language model, the memory component is mediated by the_________, the unification component by […]

1) The most important function of myelin in the nervous system is to a.form the bloodbrain barrier. b.trigger the release of neurotransmitters from axon terminals. c.produce cerebrospinal fluid in the cerebral ventricles. d.facilitate conduction of action potentials in axons. 2) […]

1) Why is it difficult to investigate the conscious experience of perception using monkeys? a.Monkeys do not have conscious experiences. b. We cannot infer a conscious experience from monkeys behavior. c.Human visual regions do not correspond perfectly to monkey visual […]

1) For people with blind sight,blind can be considered_________,with sight reflecting_______. a.perception ; sensation b.sensation ; perception c.visual field ; neglect d.neglect ; visual field 2) A patient with dysarthria has trouble a.controlling the muscles that articulate speech sounds. b. […]

1) An encoding model of brain activity predicts brain activity from a given stimulus. 2) Spatial attention to one hemifield leads to increased neural activity in the fusiform gyrus in the ipsilateral hemisphere. Answer: F 3) Computational models can vary […]

1) The two ears of the barn owl are positioned asymmetrically on the head, improving sound localization in the vertical direction. 2) The equilibrium potential is the membrane voltage at which there is no net flow of ions in or […]

1) One pathway through which information about unconditioned or conditioned stimuli reaches the amygdala is known as the high road and has a cortical component. 2) Neuroeconomics is the field of philosophy that discusses the rights and wrongs of the […]

1) Simulation theory suggests that theory of mind is based on an ability to put ourselves in the shoes of another person, using our own minds to simulate what might be going on in the mind of someone else. 2) […]

1) The role of the amygdala in learning to respond to stimuli that have come to represent aversive events through fear conditioning is primarily implicit. 2) Switching tasks requires maintenance but not manipulation of information in working memory. Answer: F […]

1) A normal adult speaker has passive knowledge of about 50,000 words. 2) In visual search tasks, the amount of time it takes to find a target among distracters is independent of the number of distracters if the target can […]

1) The dorsolateral prefrontal cortex plays a strong role in forming impressions about the internal states of other people. 2) Knowledge about the context in which previous learning took place is referred to as recency memory. Answer: F 3) The […]

1) Patients with damage to the medial temporal lobe and hippocampus typically do not have difficulty performing short-term memory tasks such as the digit span. 2) The dorsal visual pathway is associated with the parietal lobe. Answer: T 3) Listening […]

1) Most forms of classical conditioning can be considered declarative memory. 2) Activity in the premotor cortex reflects not only the trajectory of a movement but also the context in which the movement occurs. Answer: T 3) When spatial attention […]

1) The three primary ways in which words are symbolized in different writing systems are alphabetic, syllabic, and logographic. 2) The lateral prefrontal cortex is important for working memory tasks. Answer: T 3) Asymmetries in language-associated brain regions have been […]

1) Action potentials are electrical signals that are conducted down the axon of a neuron. 2) When someone is emotionally aroused, the hippocampus plays a modulatory role in strengthening the consolidation of amygdala-based memory. Answer: F 3) Single axons of […]

1) Add the matrices + . A) B) C) D) E) None of the above 2) At an automatic car wash, cars arrive randomly at a rate of 7 every 30 minutes. The car wash takes exactly 4 minutes (this […]

1) Table 12-6 Customers arrive at coffee shop at a rate of 40 per hour. There are 2 servers available and it takes an average of 1 minute to serve each customer. Using Table 12-6, what is the average number […]

1) Table 10-3 A company has decided to use 01 integer programming to help make some investment decisions. There are three possible investment alternatives from which to choose, but if it is decided that a particular alternative is to be […]

1) The difference between the left-hand side and right-hand side of a greater-than-or-equal-to constraint is referred to as A) surplus. B) constraint. C) slack. D) shadow price. E) None of the above 2) A southwestern tourist city has records indicating […]

1) The customer who arrives at a bank, enters a line, and decides to leave is A) balking. B) cropping. C) reneging. D) blithering. E) None of the above 2) Table M8-6 In Table M8-6, if cell A3 is filled […]

1) Consider the sensitivity report below for the problems which follow. What is the increase in the objective value if 2 units of additive is added? A) 0 B) 4 C) 12 D) 16 E) Not enough information provided 2) […]

1) Which of the following statements is true about r2? A) It is also called the coefficient of correlation. B) It is also called the coefficient of determination. C) It represents the percent of variation in X that is explained […]

1) Enrollment in a particular class for the last four semesters has been 120, 126, 110, and 130 (listed from oldest to most recent). Develop a forecast of enrollment next semester using exponential smoothing with an alpha = 0.2. Assume […]

1) Consider the tasks, durations, and predecessor relationships in the following network. Draw the network and answer the questions that follow. (a) What is the expected duration of the project? (b) What is the probability of completion of the project […]

1) Extra inventory that is used to avoid stockouts is known as A) planned shortages. B) quantity discounts. C) safety stock. D) service level. E) ABC analysis. 2) Bags of pretzels are sampled to ensure proper weight. The overall average […]

1) CPM A) assumes we do not know ahead of time what activities must be completed. B) assumes that activity time estimates follow the normal probability distribution. C) is a deterministic network technique that allows for project crashing. D) is […]

1) Table 10-4 Table 10-4 represents a solution to a goal programming problem. There are three goals (each represented by a constraint). Goal number 3 represents a resource usage goal. How much of this resource would be used by this […]

1) A risk avoider is a person for whom the utility of an outcome A) decreases as the monetary value increases. B) stays the same as monetary value increases. C) increases at an increasing rate as the monetary value increases. […]

1) A suburban specialty restaurant has developed a single drive-thru window. Customers order, pay, and pick up their food at the same window. Arrivals follow a Poisson distribution while service times follow an exponential distribution. If the average number of […]

1) The Department of Motor Vehicles (DMV) can service customers at a rate of 20 per hour (or 1/3 per minute) when it comes to license renewals. The service time follows an exponential distribution. What is the probability that it […]

1) Upon completion of an Analytic Hierarchy Process analysis, the CR = 0.23, thus A) the decision makers’ answers are relatively consistent. B) the decision makers’ should consider reevaluating their pairwise comparisons. C) no conclusion is available for this value […]

1) Table M2-3 For the shortest route problem described in Table M2-3, which arcs comprise the shortest route? A) 1-2, 2-6, 6-8 B) 1-5, 5-8 C) 1-2, 2-5, 5-8 D) 1-3, 3-5, 5-8 E) None of the above 2) Which […]

1) Which of the following is not a characteristic of a good decision? A) based on logic B) considers all available data C) considers all possible alternatives D) employs appropriate quantitative techniques E) always results in a favorable outcome 2) […]

1) There are six cities (City 1-City 6) serviced by a particular airline. Limited routes are available, and the distances for each of these routes are presented in the table below. What is the minimum distance that must be traveled […]

1) In a maximization problem, when one or more of the solution variables and the profit can be made infinitely large without violating any constraints, the linear program has A) an infeasible solution. B) an unbounded solution. C) a redundant […]

1) Which of the following statements concerning the F distribution is true? A) The F distribution is discrete. B) The F distribution is symmetrical. C) The F distribution is useful in modeling customer arrivals. D) The F distribution is useful […]

1) Which of the following is not a property of all linear programming problems? A) the presence of restrictions B) optimization of some objective C) a computer program D) alternate courses of action to choose from E) usage of only […]

1) Consider the following linear programming problem: The maximum possible value for the objective function is A) 360. B) 480. C) 1520. D) 1560. E) None of the above 2) When does P(A|B) = P(A)? A) when A and B […]

1) For the questions which follow, there are six cities (City 1-City 6) serviced by a particular airline. Limited routes are available, and the distances for each of these routes are presented in the table below. Which routes should be […]

1) Transformations may be used when nonlinear relationships exist between variables. 2) Errors are also called residuals. Answer: TRUE 3) All decisions that result in a favorable outcome are considered to be good decisions. Answer: FALSE 4) Despite the power […]

1) ERP systems are expensive to buy and costly to customize. 2) Sensitivity testing of basic variables involves reworking the initial simplex tableau. Answer: FALSE 3) The activity crash cost is equal to the incremental cost of shortening the project. […]

1) The linear programming ingredient or blending problem model allows one to include not only the cost of the resource, but also the differences in composition. 2) The underlying distribution for a p-chart is binomial. Answer: TRUE 3) The mean […]