Introduction to Artificial Intelli智慧树知到课后章节答案2023年

Introduction to Artificial Intelligence智慧树知到课后章节答案2023年下哈尔滨工程大学
哈尔滨工程大学
第一章测试
1.All life has intelligence The following statements about intelligence are
wrong（）
A:All life has intelligence B:Bacteria do not have intelligence C:At present,
human intelligence is the highest level of nature D:From the perspective of life, intelligence is the basic ability of life to adapt to the natural world
答案:Bacteria do not have intelligence
2.Which of the following techniques is unsupervised learning in artificial
intelligence?（）
A:Neural network B:Support vector machine C:Decision tree D:Clustering
答案:Clustering
3.To which period can the history of the development of artificial intelligence
be traced back?（）
A:1970s B:Late 19th century C:Early 21st century D:1950s
答案:Late 19th century
4.Which of the following fields does not belong to the scope of artificial
intelligence application?（）
A:Aviation B:Medical C:Agriculture D:Finance
答案:Aviation
5.The first artificial neuron model in human history was the MP model,
proposed by Hebb.（）
A:对 B:错
答案:错
6.Big data will bring considerable value in government public services, medical
services, retail, manufacturing, and personal location services. （）
A:错 B:对
答案:对
第二章测试
1.Which of the following options is not human reason:（）
A:Value rationality B:Intellectual rationality C:Methodological rationality
D:Cognitive rationality
答案:Intellectual rationality
2.When did life begin? （）
A:Between 10 billion and 4.5 billion years B:Between 13.8 billion years and
10 billion years C:Between 4.5 billion and 3.5 billion years D:Before 13.8
billion years
答案:Between 4.5 billion and 3.5 billion years
3.Which of the following statements is true regarding the philosophical
thinking about artificial intelligence?（）
A:Philosophical thinking has hindered the progress of artificial intelligence.
B:Philosophical thinking has contributed to the development of artificial
intelligence. C:Philosophical thinking is only concerned with the ethical
implications of artificial intelligence. D:Philosophical thinking has no impact on the development of artificial intelligence.
答案:Philosophical thinking has contributed to the development of
artificial intelligence.
4.What is the rational nature of artificial intelligence?（）
A:The ability to communicate effectively with humans. B:The ability to feel emotions and express creativity. C:The ability to reason and make logical
deductions. D:The ability to learn from experience and adapt to new
situations.
答案:The ability to reason and make logical deductions.
5.Which of the following statements is true regarding the rational nature of
artificial intelligence?（）
A:The rational nature of artificial intelligence includes emotional intelligence.
B:The rational nature of artificial intelligence is limited to logical reasoning.
C:The rational nature of artificial intelligence is not important for its
development. D:The rational nature of artificial intelligence is only concerned with mathematical calculations.
答案:The rational nature of artificial intelligence is limited to logical
reasoning.
6.Connectionism believes that the basic element of human thinking is symbol,
not neuron; Human's cognitive process is a self-organization process of
symbol operation rather than weight. （）
A:对 B:错
答案:错
第三章测试
1.The brain of all organisms can be divided into three primitive parts:
forebrain, midbrain and hindbrain. Specifically, the human brain is composed of brainstem, cerebellum and brain (forebrain). （）
A:错 B:对
答案:对
2.The neural connections in the brain are chaotic. （）
A:对 B:错
答案:错
3.The following statement about the left and right half of the brain and its
function is wrong （）.
A:When dictating questions, the left brain is responsible for logical thinking,
and the right brain is responsible for language description. B:The left brain is like a scientist, good at abstract thinking and complex calculation, but lacking rich emotion. C:The right brain is like an artist, creative in music, art and
other artistic activities, and rich in emotion D:The left and right hemispheres of the brain have the same shape, but their functions are quite different. They are generally called the left brain and the right brain respectively.
答案:When dictating questions, the left brain is responsible for logical
thinking, and the right brain is responsible for language description.
4.What is the basic unit of the nervous system?（）
A:Neuron B:Gene C:Atom D:Molecule
答案:Neuron
5.What is the role of the prefrontal cortex in cognitive functions?（）
A:It is responsible for sensory processing. B:It is involved in emotional
processing. C:It is responsible for higher-level cognitive functions. D:It is
involved in motor control.
答案:It is responsible for higher-level cognitive functions.
6.What is the definition of intelligence?（）
A:The ability to communicate effectively. B:The ability to perform physical
tasks. C:The ability to acquire and apply knowledge and skills. D:The ability
to regulate emotions.
答案:The ability to acquire and apply knowledge and skills.
第四章测试
1.The forward propagation neural network is based on the mathematical
model of neurons and is composed of neurons connected together by specific connection methods. Different artificial neural networks generally have
different structures, but the basis is still the mathematical model of neurons.
（）
A:对 B:错
答案:对
2.In the perceptron, the weights are adjusted by learning so that the network
can get the desired output for any input. （）
A:对 B:错
答案:对
3.Convolution neural network is a feedforward neural network, which has
many advantages and has excellent performance for large image processing.
Among the following options, the advantage of convolution neural network is
（）.
A:Implicit learning avoids explicit feature extraction B:Weight sharing
C:Translation invariance D:Strong robustness
答案:Implicit learning avoids explicit feature extraction;Weight
sharing;Strong robustness
4.In a feedforward neural network, information travels in which direction?（）
A:Forward B:Both A and B C:None of the above D:Backward
答案:Forward
5.What is the main feature of a convolutional neural network?（）
A:They are used for speech recognition. B:They are used for natural language
processing. C:They are used for reinforcement learning. D:They are used for
image recognition.
答案:They are used for image recognition.
6.Which of the following is a characteristic of deep neural networks?（）
A:They require less training data than shallow neural networks. B:They have
fewer hidden layers than shallow neural networks. C:They have lower
accuracy than shallow neural networks. D:They are more computationally
expensive than shallow neural networks.
答案:They are more computationally expensive than shallow neural
networks.
第五章测试
1.Machine learning refers to how the computer simulates or realizes human
learning behavior to obtain new knowledge or skills, and reorganizes the existing knowledge structure to continuously improve its own performance.
（）
A:对 B:错
答案:对
2.The best decision sequence of Markov decision process is solved by Bellman
equation, and the value of each state is determined not only by the current state but also by the later state.（）
A:对 B:错
答案:对
3.Alex Net's contributions to this work include: （）.
A:Use GPUNVIDIAGTX580 to reduce the training time B:Use the modified linear unit (Re LU) as the nonlinear activation function C:Cover the larger pool to avoid the average effect of average pool D:Use the Dropout
technology to selectively ignore the single neuron during training to avoid over-fitting the model
答案:Use GPUNVIDIAGTX580 to reduce the training time;Use the
modified linear unit (Re LU) as the nonlinear activation function;Cover the larger pool to avoid the average effect of average pool;Use the
Dropout technology to selectively ignore the single neuron during
training to avoid over-fitting the model
4.In supervised learning, what is the role of the labeled data?（）
A:To evaluate the model B:To train the model C:None of the above D:To test the model
答案:To train the model
5.In reinforcement learning, what is the goal of the agent?（）
A:To identify patterns in input data B:To minimize the error between the
predicted and actual output C:To maximize the reward obtained from the
environment D:To classify input data into different categories
答案:To maximize the reward obtained from the environment
6.Which of the following is a characteristic of transfer learning?（）
A:It can only be used for supervised learning tasks B:It requires a large
amount of labeled data C:It involves transferring knowledge from one
domain to another D:It is only applicable to small-scale problems
答案:It involves transferring knowledge from one domain to another
第六章测试
1.Image segmentation is the technology and process of dividing an image into
several specific regions with unique properties and proposing objects of
interest. In the following statement about image segmentation algorithm, the error is （）.
A:Region growth method is to complete the segmentation by calculating the mean vector of the offset. B:Watershed algorithm, MeanShift segmentation,
region growth and Ostu threshold segmentation can complete image
segmentation. C:Watershed algorithm is often used to segment the objects
connected in the image. D:Otsu threshold segmentation, also known as the
maximum between-class difference method, realizes the automatic selection of global threshold T by counting the histogram characteristics of the entire image
答案:Region growth method is to complete the segmentation by
calculating the mean vector of the offset.
2.Camera calibration is a key step when using machine vision to measure
objects. Its calibration accuracy will directly affect the measurement
accuracy. Among them, camera calibration generally involves the mutual
conversion of object point coordinates in several coordinate systems. So,
what coordinate systems do you mean by "several coordinate systems" here?
（）
A:Image coordinate system B:Image plane coordinate system C:Camera
coordinate system D:World coordinate system
答案:Image coordinate system;Image plane coordinate system;Camera coordinate system;World coordinate system
monly used digital image filtering methods:（）.
A:bilateral filtering B:median filter C:mean filtering D:Gaussian filter
答案:bilateral filtering;median filter;mean filtering;Gaussian filter
4.Application areas of digital image processing include:（）
A:Industrial inspection B:Biomedical Science C:Scenario simulation D:remote sensing
答案:Industrial inspection;Biomedical Science
5.Image segmentation is the technology and process of dividing an image into
several specific regions with unique properties and proposing objects of
interest. In the following statement about image segmentation algorithm, the error is ( ).
A:Otsu threshold segmentation, also known as the maximum between-class difference method, realizes the automatic selection of global threshold T by counting the histogram characteristics of the entire image
B: Watershed algorithm is often used to segment the objects connected in the image. C:Region growth method is to complete the segmentation by
calculating the mean vector of the offset. D:Watershed algorithm, MeanShift segmentation, region growth and Ostu threshold segmentation can complete image segmentation.
答案:Region growth method is to complete the segmentation by
calculating the mean vector of the offset.
第七章测试
1.Blind search can be applied to many different search problems, but it has not
been widely used due to its low efficiency.（）
A:错 B:对
答案:对
2.Which of the following search methods uses a FIFO queue （）.
A:width-first search B:random search C:depth-first search D:generation-test method
答案:width-first search
3.What causes the complexity of the semantic network （）.
A:There is no recognized formal representation system B:The quantifier
network is inadequate C:The means of knowledge representation are diverse D:The relationship between nodes can be linear, nonlinear, or even recursive 答案:The means of knowledge representation are diverse;The
relationship between nodes can be linear, nonlinear, or even recursive
4.In the knowledge graph taking Leonardo da Vinci as an example, the entity of
the character represents a node, and the relationship between the artist and the character represents an edge. Search is the process of finding the action
sequence of an intelligent system.（）
A:对 B:错
答案:对
5.Which of the following statements about common methods of path search is
wrong（）
A:When using the artificial potential field method, when there are some
obstacles in any distance around the target point, it is easy to cause the path to be unreachable B:The A* algorithm occupies too much memory during the search, the search efficiency is reduced, and the optimal result cannot be
guaranteed C:The artificial potential field method can quickly search for a
collision-free path with strong flexibility D:A* algorithm can solve the
shortest path of state space search
答案:When using the artificial potential field method, when there are
some obstacles in any distance around the target point, it is easy to
cause the path to be unreachable
第八章测试
1.The language, spoken language, written language, sign language and Python
language of human communication are all natural languages.（）
A:对 B:错
答案:错
2.The following statement about machine translation is wrong （）.
A:The analysis stage of machine translation is mainly lexical analysis and
pragmatic analysis B:The essence of machine translation is the discovery and application of bilingual translation laws. C:The four stages of machine
translation are retrieval, analysis, conversion and generation. D:At present,
natural language machine translation generally takes sentences as the
translation unit.
答案:The analysis stage of machine translation is mainly lexical analysis and pragmatic analysis
3.Which of the following fields does machine translation belong to? （）
A:Expert system B:Machine learning C:Human sensory simulation D:Natural language system
答案:Natural language system
4.The following statements about language are wrong: （）。

A:Language is a sign system, usually including natural language and artificial language. B:Artificial language has considerable uncertainty, Its main feature is fuzziness C:Artificial language mainly refers to programming language
D:Natural language refers to the language used by human beings to
communicate information.
答案:Artificial language has considerable uncertainty, Its main feature
is fuzziness
5.Which of the key foundations and technologies that the intelligent question
answering method relies on is the brain of the knowledge question
answering system:（）.
A:information retrieval B:knowledge map C:NLP D:deep learning
答案:knowledge map
第九章测试
1.Problems to be solved in scenario understanding include （）.
A:Feature extraction B:Image segmentation C:Relative depth estimation
reference answer D:Target recognition
答案:Feature extraction;Image segmentation;Relative depth estimation reference answer;Target recognition
2.The global representation of a scene image cannot be divided into multiple
local regions.（）
A:错 B:对
答案:错
3.The following basic tasks of swarm robot system are （）.
A:Gathering B:Scattering C:Task assignment D:Source search
答案:Gathering;Scattering;Task assignment;Source search
4.In the future, robots may be classified as "the third existence" that is different
from life/biology (the first existence) and non-life/biology (the second
existence). Their appearance and behavior are similar to life, but they do not have self-consciousness. （）
A:错 B:对
答案:对
5.until now, no robot with real human intelligence has emerged because of the
limitations of artificial neural network (ANN) research. The following are the limitations of ANN research: （）
A:ANN research is limited by the achievements of brain science research;
B:The interface between ANN and traditional technology is immature C:ANN lacks a complete and mature theoretical system; D:ANN research has a strong strategic and empirical color;
答案:ANN research is limited by the achievements of brain science
research;;The interface between ANN and traditional technology is
immature;ANN lacks a complete and mature theoretical system;;ANN research has a strong strategic and empirical color;
第十章测试
1.Artificial brain belongs to the product level in the development level of brain-
like computing, and is manufactured by using brain-like chips and other
hardware. （）
A:错 B:对
答案:错
2.The following statement is correct （）.
A:Modern computer hardware is a constitutive system B:The human brain is automatically generated from scratch C:Modern computer hardware cannot
be replaced D:The human brain is a constitutive system of natural evolution
答案:Modern computer hardware is a constitutive system;The human
brain is automatically generated from scratch
3.The following statement is wrong （）.
A:There is no difference between artificial neurons and artificial neurons.
They are devices used to simulate human brain. B:The memristor is
considered as the fourth passive electronic component after the relay
resistor, capacitor and inductor. C:The basic idea of using brain-like
computing to realize brain-like intelligence is to simulate the function of
biological neurons to realize brain-like computing. D:At this stage, the main
idea of artificial brain is to use software technology to simulate human brain from the software level, so as to realize the use of existing hardware
technology to simulate the neural network of human brain.
答案:There is no difference between artificial neurons and artificial
neurons. They are devices used to simulate human brain.;At this stage,
the main idea of artificial brain is to use software technology to
simulate human brain from the software level, so as to realize the use of existing hardware technology to simulate the neural network of human brain.
4.The following statement about brain-computer interface application is
correct （）.
A:Through brain-computer interface technology, people can directly control UAV through brainwave. B:Through brain-computer interface technology,
paralyzed patients can directly control wheelchair movement through
thinking. C:Through brain-computer interface technology, people can play
games without manual control. D:Brain-computer interface technology can
help people better study the human brain.
答案:Through brain-computer interface technology, people can directly control UAV through brainwave.;Through brain-computer interface
technology, paralyzed patients can directly control wheelchair
movement through thinking.;Through brain-computer interface
technology, people can play games without manual control.;Brain-
computer interface technology can help people better study the human brain.
5.The main method of brain-like computing: （）
A:Develop neuromorphic models based on biological neuron principles
B:Developing a virtual artificial brain based on brain science big data
C:Simulating Biological Neurons Using New Electronic Components,
Memristors D:Designing a Brain-like Model Based on a Known Brain
Function Model
答案:Develop neuromorphic models based on biological neuron
principles;Developing a virtual artificial brain based on brain science
big data;Simulating Biological Neurons Using New Electronic
Components, Memristors;Designing a Brain-like Model Based on a
Known Brain Function Model
第十一章测试
1.The following statement about exoskeleton technology is wrong （）.
A:Exoskeleton technology can assist people who are weak or inconvenient to
exercise normally, enhance their physical strength and provide workers with work efficiency. B:Exoskeleton technology cannot help paralyzed patients
walk. C:Exoskeleton technology can prevent nuclear radiation and greatly
improve work efficiency. D:The exoskeleton technology can be applied to
military soldiers to increase human body function and improve combat
ability.
答案:Exoskeleton technology cannot help paralyzed patients walk.
2.Wearable technology can be seamlessly integrated into users' daily life and
activities, and can be used as an important technology to realize human-
computer hybrid intelligence in the future.（）
A:对 B:错
答案:对
3.The characteristic of hybrid intelligence is to use computer to simulate
human machine to complete tasks instead of human.（）
A:错 B:对
答案:错
4.The following statement about hybrid intelligent applications is correct （）.
A:Through hybrid intelligence, paralyzed people can control robots through consciousness. B:Artificial nerve has good biocompatibility, flexibility and
high sensitivity, and can detect movement in different directions, and even recognize Braille. C:The exoskeleton robot cooperates with the human body through various sensors to effectively enhance human physical fitness and
assist the disabled to walk. D:Through electronic tattoos, key data such as
heart rate, blood pressure and skin temperature of the wearer can be
measured.
答案:Through hybrid intelligence, paralyzed people can control robots through consciousness.;Artificial nerve has good biocompatibility,
flexibility and high sensitivity, and can detect movement in different
directions, and even recognize Braille.;The exoskeleton robot
cooperates with the human body through various sensors to effectively enhance human physical fitness and assist the disabled to
walk.;Through electronic tattoos, key data such as heart rate, blood
pressure and skin temperature of the wearer can be measured.
5.The wrong statement about wearable hybrid intelligence is ( )
A:Wearable hybrid intelligence refers to the hybrid intelligence that uses
chips, sensors and other technologies to measure external signals and realize human-computer interaction. B:Wearable technology includes three
dimensions: perception, cognition and application. C:The core technology of wearable hybrid intelligence includes system-on-chip and special chip.
D:Wearable devices can be understood as devices that are based on the
natural capabilities of the human body and realize certain functions with the help of modern technology.
答案:Wearable technology includes three dimensions: perception,
cognition and application.
第十二章测试
1.In（）, Google AI "AlphaGo" defeated the world Go champion with a score of
4 to 1. This man-machine battle became a new milestone in the history of AI
（）
A:2017 B:2019 C:2016 D:2018
答案:2016
2.OpenAI uses a method called () to train AI, which seems simple, but allows AI
to learn complex behaviors.（）
A:Decision tree B:Neural network C:Reinforcement learning D:Finite state
machine
答案:Reinforcement learning
3.The correct statement about machine creation is （）.
A:It is difficult for robots to be creative, because robots cannot have the same thinking ability as humans. B:The artificial intelligence system uses neural
representation to separate and reorganize the content and image style, and
provides neural algorithms for creating artistic images. C:The artificial
intelligence system based on the deep neural network has the ability to
imitate painting with high perception quality. D:Through an amazing
similarity biological visual comparison between artificial neural networks
optimized for light performance, artificial intelligence can understand and
imitate the artistic image created by humans.
答案:The artificial intelligence system uses neural representation to
separate and reorganize the content and image style, and provides
neural algorithms for creating artistic images.;The artificial intelligence system based on the deep neural network has the ability to imitate
painting with high perception quality.;Through an amazing similarity
biological visual comparison between artificial neural networks
optimized for light performance, artificial intelligence can understand
and imitate the artistic image created by humans.
4.The core part of exoskeleton robot technology includes construction
materials, energy sources, control and drive. （）
A:对 B:错
答案:错
5.The main process of music creation based on deep learning and other hybrid
methods is that musicians make rules, establish massive databases, and then use deep learning to analyze composition rules and structures, and finally
generate music of various styles according to the set rules. （）
A:对 B:错
答案:对
第十三章测试
1.The data required in the processing of an intelligent machine tool include:
（）.
A:Performance evaluation data B:Inspection data after processing C:Sensor data during processing D:Inspection data during processing
答案:Performance evaluation data;Inspection data after
processing;Sensor data during processing;Inspection data during
processing
2.The following description is incorrect: （）.
A:At present, intelligent military robots are developing in the direction of
personification, biomimetic, miniaturization and diversification. B:Intelligent weapon equipment is a new type of weapon equipment that exceeds people.
C:Intelligent weapons are weapons with artificial intelligence that can
perform military tasks such as reconnaissance, search, targeting and attack targets by themselves. D:Intelligent weapons are weapons and equipment that can complete various military tasks without human direct operation.
答案:Intelligent weapon equipment is a new type of weapon equipment that exceeds people.
3.It is the common feature of intelligent weapons and equipment to have
artificial intelligence and "consciously" find, identify and destroy the target to be attacked. （）
A:错 B:对
答案:对
4.If a country must face the war launched by advanced countries in the future,
it must face "local war under high-tech conditions" and "artificial intelligence war with new strategic and tactical forms". The victory of this war can only be achieved by natural intelligence (human intelligence) defeating artificial intelligence. （）
A:错 B:对
答案:对
第十四章测试
1.The following description is incorrect: （）.
A:The civil subjects in the future are no longer only natural persons and legal persons, but also other "non human" forms of artificial intelligence. B:When
personal data is used as circulation, the basic principles concerning privacy
and data protection shall not be evaded under any circumstances. C:AI relies on human interaction to realize new content or inventions. The person who
uses AI should be the author or inventor, and will not be protected by the
same intellectual property rights as the creation and invention without AI.
D:In the future, entrepreneurs with AI awareness and technology will have
more opportunities for success.
答案:AI relies on human interaction to realize new content or
inventions. The person who uses AI should be the author or inventor,
and will not be protected by the same intellectual property rights as the creation and invention without AI.
2.The following social problems caused by AI are （）.
A:Security and responsibility issues B:Equity and equality issues C:Economic and employment issues D:Human identity issues
答案:Security and responsibility issues;Equity and equality
issues;Economic and employment issues;Human identity issues
3.What are the main problems caused by military AI technology? （）
A:Intelligent weapons and sense of guilt B:Reliability of autonomous weapon systems C:Ownership of responsibility D:Humanitarian principles
答案:Intelligent weapons and sense of guilt;Reliability of autonomous
weapon systems;Humanitarian principles。