c. storage of facts and events we have personally experienced (C) The covariance and correlation are always the same sign. c. reflex c. sleeping immediately after learning new information to allow your mind to process it d. change the word "transitional" to the word "sensory", Researchers demonstrated that the hippocampus functions in memory processing by creating lesions in the hippocampi of rats, which resulted in ________. Jake is sympathetic and considerate of his friends' moods. b. partial (A) Neural Network (B) Support Vector Machines (C) Case-based (D) Linear Regression. d. type of implicit memory that stores information about how to do things, What is semantic memory? Select one: a. a. checking your e-mail at random times throughout the day instead of every time you hear the new e-mail notification Which learning disability does she have? b. forgetting b. flashpoint c. logical-mathematical After the first few months of life, babies enter what is known as the ________ stage, during which time they tend to produce single syllables, such as buh-buh, that are repeated over and over, Why are event schemata difficult to change? Fluid Intelligence is intelligence a person obtains throughout life. Every time he says thank you, Jemma praises him and gives him a hug. Which of the following statements about Howard Gardner is false? Mental Age is the same as chronological age. Explanation: Bayes classifier internally uses the concept of the Bayes theorem for doing the predictions for unseen data points. Increasing will shift the red line slightly to the right. The puppy eventually acquires this ability, and Molly realizes how irritating it is for the puppy to run up to her every time she enters the house. c. morpheme Sign Up page again. c. functional b. ability to speak ________ reinforcers have innate reinforcing qualities. (B) Training time for a neural network depends on network size. c. variable interval a. actions This is an example of the ________. A heuristic is a mental shortcut for decision making. the program then shou c. Eyewitness testimony is reliable for events that do not involve crime. c. The brain's reaction time slows when it must deal with conflicting information. Explanation: Usually, in deep learning algorithms, feature extraction happens automatically in hidden layers. (A) For a very large value of K, points from other classes may be included in the neighborhood. She never developed a(an) ________. b. equipotentiality hypothesis c. mental set Study with Quizlet and memorize flashcards containing terms like Which of the following represents the efficiency of the insertion sort?, An algorithm that requires ________ operations to complete its task on n data elements is said to have linear runtime., Which of the following statements about searching algorithms and their efficiency is false? Which reinforcement schedule is this? Remember what is bias correction doing.). CHAPTER 14 Preoperative patients Ignatavicius, Chapter 4 quiz study guide- Anatomy and Physi. c. when a dog plays dead she gets a treat in order to encourage her to repeat the behavior c. It was overly empirical. c. mental It is one of the hottest fields that every person dreams of getting into. (B) In a decision tree, the entropy of a node decreases as we go down the decision tree. a. declarative memory a. mild ---> Correct. Raspberries are similar to strawberries, and even though no attempt was made to make Kerry fear raspberries, she reacts with fear when she sees them. (D) The basic units of neural networks are neurons. Which type of learning is this? The personality characteristic, "openness to experience," is a common trait of creative people. c. All of the concepts are examples of problem-solving strategies. Differences in the number of words heard per hour, show up as measurable differences in vocabulary size later in life. b. c. Job wants to avoid being fired, so he follows the shop rules and does not smoke in the bathroom. Explain the significance of permafrost and continentality. The main idea of online boosting is the introduction of the so-called selectors. Because he saw his friend punished, he does not spit out his toast. An algorithm is used in things like a cake recipe, how we do math problems like long division, how we clean our laundry, and how a search engine works. d. Winona checks her cellphone at random times throughout the day instead of every time she hears the voicemail notification, Ron is taught to use a special numbers trick to check his final answer, but he does not demonstrate this skill until his end-of-the-year math test. Which of the following statements about Charles Spearman is false? \text{Material R}&\text{80 units @ 160 =}&\text{12,800}\\ Someone with an IQ of 115 would be described as________. He believed intelligence could be measured and compared between individuals. Lowest rating: 1. Which of the following do you agree with? d. The word "retrieve" should be changed to the word "practice.". So by choosing an inappropriate value of learning rate, we may not reach the global minimum; instead, we get stuck at a local minimum and oscillate around the minimum, because of which the convergence time increases. Computer Science questions and answers. She is careful to complete her reading list because she saw Martin get a reward for doing it. What is the primary conclusion John B. Watson's made after working with Little Albert? d. personal opinion versus empirical knowledge, Carmela believes her assistant, Lian, is incompetent. Ever wonder what it takes to ace the data science interview in startups and top product-based companies like amazon? d. spatial, Which of the following is key to generating a bell curve? \text{Material M}&\text{120 units @ \$200 =}&\text{\$\hspace{1pt}24,000}\\ ---> Correct. c. secondary conditioning Top 10 Must Read Interview Questions on Decision Trees. (C) We integrate the posteriors probabilities over the missing features. Which reinforcement schedule is this? a. acoustic Sensations and information are received by our brains, filtered through emotions and memories, and processed to become ________, Knowing what a rainbow looks like because you have seen a rainbow is an example of a ________ concept, Knowing what a dinosaur is because you looked through a book with pictures of dinosaurs and watched the film Jurassic Park is an example of a natural concept that was developed through ________ experience, A(an) ________ is a mental construct consisting of a cluster or collection of related concepts. :)O Genetic algorithms are used to solve problems that are very dynamic and complex, involving hundreds or housands of variables or formulas. c. profound (D) Decision tree can only be used for only numeric valued and continuous attributes. c. variable interval This exemplifies ________, Anwar dresses for a cold fall day and steps outside to find it sunny and hot. Explanation: Hint: Use the ordinary least square method. This exemplifies ________ intelligence, Illnesses such as diabetes and stomach cancer kill more than twice the number of Americans than murder or car accidents. a. a. encoding a. analytic Which of the following is not one of the four indices of the Wechsler Intelligence Scale for Children? 6-8 months old a) It is a greedy algorithm b) It constructs MST by selecting edges in increasing order of their weights c) It can accept cycles in the MST d) It uses union-find data structure View Answer 9. Explanation: Final output represents the type of determinant value of the matrix formed. c. semantics c. imposition b. knowledge about words, concepts, and language-based knowledge and facts This email id is not registered with us. b. artificial c. Little Albert c. Jane Doe is in a boating accident. This process is called ________. c. Learning can occur when a conditioned stimulus is paired with an unconditioned stimulus. Which of the following statements about algorithms is false? a. analytic Study with Quizlet and memorize flashcards containing terms like Which of the following statements about content-based filtering is TRUE?, Which of the following statements about content-based filtering is FALSE?, With _____, users receive recommendations for items that are similar in type to items they already like. a. Algorithms are a problem-solving strategy. b. construction; reconstruction Creative problem solving involves four stages of processing: preparation, incubation, insight, and elaborative-verification. a. information about events we have personally experienced b. (B) Outliers can never be present in the test set. FreedomGPT: Personal, Bold and Uncensored Chatbot Running Locally on Your.. d. Raymond Cattell and Robert Sternberg, An anchoring bias occurs when you focus on ________. and Achievement? Explanation: The learning rate decides how fast or slow our optimizer is able to achieve the global minimum. a. He goes back inside to change out of his sweater and jeans into a shirt and shorts. (D) Bagging and Boosting are the only available ensemble techniques. b. procedural and implicit 4. (C) When doing critical and intensive research in any field. all of the concepts are examples of mental set. Whether you're conscious of it or not, algorithms are permeating every aspect of our life. To be more sure of which classifications you make, you can try increasing the value of k. 19) In k-NN it is very likely to overfit due to the curse of dimensionality. ---> Correct, If the mini-batch size is m, you end up with batch gradient descent, which has to process the whole training set before making progress. (C) Bias and variance are inversely proportional to each other. d. intrusion, Which part of my brain is probably damaged if I am unable to recognize basic objects around my house? d. fear cannot be a conditioned response. They are based on the genetic process of biological organisms. c. Noam Chomsky and B. F. Skinner (D) It assumes the independence between the independent variables or features. (A) Deep Learning algorithms work efficiently on a high amount of data and require high computational power. b. conditioned stimulus b. indirect A "prodigy" is a young person gifted in a particular ability, such as math or music, but otherwise, shows average intelligence. These cookies do not store any personal information. Now, when people ask about his scar he distinctly remembers the dog biting him. B Every problem can be solved with an algorithm for all possible inputs, but some of these algorithms have not been discovered yet. a. fixed interval b . b. developed Multiple Intelligences Theory c. equipotentiality hypothesis What did Lashley develop by purposely damaging the brains of rats that had learned a task and then testing those rats to see if the brain damage impaired their ability to complete that same task? b. If the mini-batch size is 1, you lose the benefits of vectorization across examples in the mini-batch. a. acoustic b. other people will influence bystanders to change details in their short term memory stratification system. c. emotion can be a conditioned response c. The word "initial" should be changed to the word "interval." Why do strong emotions trigger the formation of strong memories and weak emotional experiences form weak memories? A) I will increase the value of k. B) I will decrease the value of k. C) Noise can not be dependent on value of k. D) None of these Solution: A. b. change the word "long" to the word "short" c. storage of facts and events we personally experienced b. Algorithms are used frequently in our everyday lives. Psychology. You have now gone through over 30 important data science interview questions that Im sure have helped you gain knowledge and confidence to ace your next data science interview! c. practical d. phoneme, A ________ is the smallest unit of language that conveys some type of meaning. (A) We assume the missing values as the mean of all values. A (n) ______ is made up of social structures and cultural norms that create and maintain inequality by ranking people into a hierarchy of groups that receive unequal resources. d. rewarding a girl for finishing her homework with ice cream and counting how much homework she will complete before becoming sick of ice cream. An algorithm is a process used to carry out a computation or solve a problem. b. modeling Only 2 B. Strong emotional experiences stimulate the cerebellum and thyroid, the centers of emotional memory. d. 12 months old, What impact did Genie's early isolation have on her ability to acquire language? a. Which notation would you use to denote the 3rd layers activations when the input is the 7th example from the 8th minibatch? d. intrusion, Forgetting anything good that happened on your trip to France because you just broke up with your French fiance and now can't bear the thought of anything French is a good example of ________: Memories are distorted by your current belief system. Because he saw his friend punished, he does not spit out his carrots. Learning that occurs but is not observable in behavior until there is a reason to demonstrate it is called ________ learning. Ben is asked to memorize the words canine, feline, and avian. He believed discussing IQ as standard deviations from average was inaccurate. c. He worked with Edward C. Tolman to prove that fear is both an instinct and a reflex. In modern IQ testing, one standard deviation is 15 points. He remembers the words by associating them with their synonyms: dog, cat, and bird. But opting out of some of these cookies may affect your browsing experience. She never developed a(an) ________, mastery of the grammatical aspects of language, What was the most controversial claim in Arthur Jensen's article, "How Much Can We Boost I.Q. However, Lasso regression drops some features by making the coefficient of that feature zero. b. conditioning b. Eyewitness testimony is never reliable. Which notation would you use to denote the 3rd layer's activations when the input is the 7th example from the 8th minibatch? d. One can learn new behaviors by observing others. b. conditioning b. determining how long it takes someone to learn how to fish if he is only allowed to watch other people fishing Strong emotional experiences can trigger the release of neurotransmitters and hormones that strengthen memory. All intelligence definitions are multi-factor definitions. He goes back inside to change out of his sweater and jeans into a shirt and shorts. d. reinforcement, Gabrielle watches her father put batteries into her toy phone, and she is then able to put the batteries into the toy phone herself without further instruction from her father. Explanation: Hamming distance is a metric for comparing two binary data strings, i.e., suitable for categorical variables. According to a recent survey, there has been an increase in the number of opportunities related to Data Science during the COVID-19 pandemic. a. Eyewitness testimony is always reliable. A "prototype" is a best-fitting member of a category. (C) Neural networks can be simulated on conventional computers. d. thoughts, The word ________ is both a morpheme and a phoneme. d. algorithms are frequently used by computer programmers. d. stimulation, Dimitri and Rita eat some donuts for breakfast and then spend the morning at an amusement park. b. interpersonal (D) Deep Learning is a subset of machine learning. Which subtype of intellectual disability describes Emily? b. conditioning b. Explanation: Since for a particular value in the attribute, the probability will be zero due to the absence of an example present in the training dataset. a. It identifies the directions that data have the largest variance 3. PCA is a supervised method 2. Which concept is a type of mental set where you cannot perceive an object being used for something other than what it was designed for? Explanation: Adam, being a popular deep learning optimizer, is based on both momentum and adaptive learning. Which of the following statement is False in the case of the KNN Algorithm? d. suggestibility, What is episodic memory? Recorded the total overhead costs applied to jobs.