\nFind a suitable match.
\n
![\"Plus](\"https:\/\/www.aplustopper.com\/wp-content\/uploads\/2019\/06\/Plus-Two-Computer-Science-Chapter-Wise-Questions-and-Answers-Chapter-11-Advances-in-Computing-2M-Q2.png\")
\nAnswer:
\n1 – c
\n2 – d
\n3 – b
\n4 – a<\/p>\n
Question 1.
\nWhich among the following are true regarding distributed computing?
\ni) Different parts of a program are run simultaneously on two or more computers.
\nii) Distributed systems fail even if one node fails to function.
\niii) A lot of extra programming is required to set up a distributed system.
\niv) All the different processors share memory.
\n(a) i & ii are correct
\n(b) iii & iv are correct
\n(c) i & iii are correct
\n(d) ii & iv are correct
\nAnswer:
\n(c) i & iii are correct<\/p>\n
Question 2.
\n______ computing provides users access to computational power just like electricity through wall sockets.
\n(a) Parallel
\n(b) Grid
\n(c) Cluster
\n(d) Serial
\nAnswer:
\n(b) Grid<\/p>\n
Question 3.
\nA pattern or a model in the study of any subject of complexity is called ______.
\nAnswer:
\nparadigm<\/p>\n
Question 4.
\n____ is a method of computing in which large problems can be divided into smaller ones and these smaller one are distributed among several computers.
\nAnswer:
\ndistributed computing.<\/p>\n
Question 5.
\n_____ is the advantage of distributed computing where we can add computers according to the workload.
\nAnswer:
\nScalability.<\/p>\n
Question 6.
\nMultiple processors are used in _____ computing
\n(a) serial
\n(b) parallel
\n(c) standalone
\n(d) none of these
\nAnswer:
\n(b) parallel<\/p>\n
Question 7.
\nSingle processor is used in _____ computing.
\n(a) serial
\n(b) parallel
\n(c) standalone
\n(d) none of these
\nAnswer:
\n(a) serial<\/p>\n
Question 8.
\nOne instruction is executed on a single processor at any moment in _____ computing.
\nAnswer:
\nSerial.<\/p>\n
Question 9.
\nMore than one instruction is executed on multiple processors at any moment of time in _____ computing.
\nAnswer:
\nParallel.<\/p>\n
Question 10.
\n_____ is the fastest supercomputer used by Indian Institute of Tropical meteorology
\nAnswer:
\nADITYA<\/p>\n
Question 11.
\n______ computing uses millions of computers and in which computational power(resources, services, data) is readily available like electric power.
\nAnswer:
\nGrid computing.<\/p>\n
Question 12.
\nHere a group of Internet-connected computers, storage devices, etc are linked together and work like a single computer. Which is this computing
\nAnswer:
\nCluster computing<\/p>\n
Question 13.
\nIt is an emerging computing technology. Herewith the use of Internet and central remote servers to maintain data and applications. Name this computing
\nAnswer:
\nCloud computing.<\/p>\n
Question 14.
\nFrom the following which is not the cloud service model
\n(a) SaaS
\n(b) PaaS
\n(c) laaS
\n(d) NaaS
\nAnswer:
\n(d) NaaS<\/p>\n
Question 15.
\nSaaS stands for _____.
\nAnswer:
\nSoftware as a Service<\/p>\n
Question 16.
\nPaaS stands for _____.
\nAnswer:
\nPlatform as a Service.<\/p>\n
Question 17.
\nlaaS stands for _____.
\nAnswer:
\nInfrastructure as a Service.<\/p>\n
Question 18.
\nExpand LAMP
\nAnswer:
\nLinux, Apache Server, MySQL, and PHP.<\/p>\n
Question 19.
\nAl stands for _____.
\nAnswer:
\nArtificial Intelligence<\/p>\n
Question 20.
\nThe first definition of Artificial Intelligence was established by _______.
\nAnswer:
\nAlan Turing.<\/p>\n
Question 21.
\nAl was first coined by ______ in 1956.
\nAnswer:
\nJohn MacCarthy<\/p>\n
Question 22.
\nWith the help of _____ computer can solve the tasks such as playing chess, proving mathematical theorems, natural language processing, medical diagnosis, etc.
\nAnswer:
\nArtificial Intelligence.<\/p>\n
Question 23.
\n____ is a test of a machine\u2019s ability to exhibit intelligent behaviour equivalent to, or indistinguishable from, that of a human.
\nAnswer:
\nTuring Test.<\/p>\n
Question 24.
\nNLP stands for _____.
\nAnswer:
\nNatural Language Processor.<\/p>\n
Question 25.
\nASR stands for _____.
\nAnswer:
\nAutomatic Speech Recognition<\/p>\n
Question 26.
\nOCR stands for
\nAnswer:
\nOptical Character Recognition<\/p>\n
Question. 27
\nHCR stands for _____.
\nAnswer:
\nHandwritten Character Recognition.<\/p>\n
Question. 28
\nGIS stands for ______.
\nAnswer:
\nGeographical Information System.<\/p>\n
Question. 29
\nCAD stands for ______.
\nAnswer:
\nComputer-Aided Design<\/p>\n
Question. 30
\nWhich of the following is not a distributed computing paradigm?
\n(a) grid
\n(b) cloud
\n(c) cluster
\n(d) serial
\nAnswer:
\n(d) serial<\/p>\n
Question. 31
\nThe study of control and communication between man and machine is called _____.
\nAnswer:
\nCybernetics<\/p>\n
Question. 32
\nIn Artificial Intelligence, ANN stands for
\n(a) Artificial Network of Neural.
\n(b) Advanced Neural Network
\n(c) Artificial Neural Network
\n(d) Architectural Neural Network
\nAnswer:
\n(c) Artificial Neural Network<\/p>\n
Question 33.
\nWhich among the following is the capability that is required by a computer to pass Turing Test?
\ni. Natural Language Processing (NLP)
\nii. Knowledge representation
\niii. Machine learning
\niv. Computer Vision
\n(a) i & ii only
\n(b) i.ii & iii only
\n(c) iii & iv only
\n(d) All of the above
\nAnswer:
\n(d) All of the above<\/p>\n
Question 1.
\nDifferentiate the terms intelligence and wisdom.
\nAnswer:
\nThe ability to draw useful inferences from the available knowledge is generally referred as intelligence. Wisdom is the maturity of mind that directs its intelligence to achieve desirable goals.<\/p>\n
Question 2.
\nFind a suitable match.
\n
\nAnswer:
\n1 – c
\n2 – d
\n3 – b
\n4 – a<\/p>\n
Question 3.
\nFind a suitable match.
\n![\"Plus](\"https:\/\/www.aplustopper.com\/wp-content\/uploads\/2019\/06\/Plus-Two-Computer-Science-Chapter-Wise-Questions-and-Answers-Chapter-11-Advances-in-Computing-2M-Q3.png\")
\nAnswer:
\n1 – b
\n2 – c
\n3 – d
\n4 – a<\/p>\n
Question 4.
\nClassify the following as SaaS, PaaS, and laaS. Adobe Creative Cloud. Google App Engine, Microsoft Office 365, Amazon Web Services.
\nAnswer:<\/p>\n
Question 5.
\nQuestion Text:
\nPick the odd one out. The services of cloud computing include:
\n(a) Software as a Service
\n(b) Hardware as a Service
\n(c) Platform as a Service
\n(d) Infrastructure as a Service
\nAnswer:
\n(b) Hardware as a Service. The others are cloud computing paradigm<\/p>\n
Question 6.
\nQuestion Text:
\nState whether the following statements are true or false.<\/p>\n
Answer:<\/p>\n
Question 7.
\nThe following organisations plan to buy cloud computing service for their IT requirements. Suggest the cloud computing model that suits their need.<\/p>\n
Answer:<\/p>\n
Question 8.
\nConsider the following statements about distributed computing and state True\/False.
\n1. In distributed computing, parts of a program are run simultaneously from two or more computers which are communicating with each other.
\n2. WWW is an example for large distributed computing.
\nAnswer:<\/p>\n
Question 9.
\nParallel computing is faster than serial computing. Mention the limitations in implementing parallel computing.
\nAnswer:
\nDisadvantages:<\/p>\n
Question 10.
\nWhat do you mean by Distributed computing?
\nAnswer:
\nDistributed computing is a method of computing in which large problems can be divided into smaller ones and these smaller ones are distributed among several computers. The solution for the smaller ones are computed separately and simultaneously. Finally, the results are assembled to get the desired overall solution.<\/p>\n
Question 1.
\nDifferentiate between Bioinformatics and Biometrics.
\nAnswer:
\n1. Biometrics:
\nBiometrics refers to the unique characteristics of a human being to recognize an individual such as fingerprints, face recognition, iris, retina, etc. Biometrics are used to record attendance
\nEg. In banks, employee login is restricted by using fingerprint reader<\/p>\n
2. Bioinformatics:
\nIt is a computer technology to the management of biological information. By the help of a computer analyse the fingerprints, DNA, iris, retina, etc and identifying the concerned person.<\/p>\n
Question 2.
\nBriefly explain the Turing test.
\nAnswer:
\nThe Turing test is a test of a machine\u2019s ability to exhibit intelligent behaviour equivalent to, or indistinguishable from, that of a human. The test involves a human judge engages in natural language conversations with a human and a machine designed to generate performance indistinguishable from that of a human being.<\/p>\n
All participants are separated from one another. If the judge cannot reliably tell the machine from the human, the machine is said to have passed the test. The test does not check the ability to give the correct answer to questions; it checks how closely the answer resembles typical human answers. Turing predicted that by 2000 computer would pass the test.<\/p>\n
Question 3.
\nDraw the knowledge pyramid and briefly explain the terms in it.
\nAnswer:
\n![\"Plus](\"https:\/\/www.aplustopper.com\/wp-content\/uploads\/2019\/06\/Plus-Two-Computer-Science-Chapter-Wise-Questions-and-Answers-Chapter-11-Advances-in-Computing-3M-Q3.png\")
\nData is termed as a collection of mere symbols. While processing data we get information and knowledge is the organized information. It can be a piece of information that helps in decision making. The ability to draw useful inferences from the available knowledge is generally referred as intelligence. Wisdom is the maturity of mind that directs its intelligence to achieve desirable goals.<\/p>\n
Question 4.
\nCompare grid computing and cloud computing paradigms of distributed computing.
\nAnswer:
\n1. Grid computing:
\nIt is a system in which millions of computers, smartphones, satellites, telescopes, cameras, sensors, etc. are connected each other as a cyber world in which computational power (resources, services, data) is readily available like electric power. Any information at any time at any place can be made available in our fingertips. This is used in disaster management, weather forecasting, market forecasting, bio information, etc.<\/p>\n
2. Cloud computing:
\nIt is an emerging computing technology. Herewith the use of Internet and central remote servers to maintain data and applications. Example for this is Email service, Office Software(word processor, spreadsheets, presentations, database, etc), graphics software, etc. The information is placed in a central remote server just like clouds in the sky hence the name cloud computing<\/p>\n
Question 5.
\nWhat is cluster computing? Write its advantages and disadvantages.
\nAnswer:
\nCluster means groups. Here a group of Internet-connected computers, storage devices, etc are linked together and work like a single computer. It provides computational power through parallel processing. Its cost is less and used for scientific applications.<\/p>\n
Advantages<\/p>\n
Disadvantages<\/p>\n
Question 6.
\nThe distributed computing method has some advantages and disadvantages. What are they?
\nAnswer:
\nAdvantages<\/p>\n
Disadvantages<\/p>\n
Question 7.
\nMost companies are opting for cloud computing for their IT requirement. Explain the advantages that they gain from this.
\nAnswer:
\nAdvantages<\/p>\n
Question 8.
\nMatch the following.
\n![\"Plus](\"https:\/\/www.aplustopper.com\/wp-content\/uploads\/2019\/06\/Plus-Two-Computer-Science-Chapter-Wise-Questions-and-Answers-Chapter-11-Advances-in-Computing-3M-Q8.png\")
\nAnswer:
\ni – b
\nii – c
\niii – d
\niv – a<\/p>\n
Question 9.
\nExplain the advantages and disadvantages of distributed computing.
\nAnswer:
\nAdvantages<\/p>\n
Disadvantages<\/p>\n
Question 10.
\nWrite down the merits and demerits of parallel computing.
\nAnswer:
\nAdvantages<\/p>\n
Disadvantages<\/p>\n
Question 11.
\nExplain Grid computing with merits and demerits.
\nAnswer:
\nIt is a system in which millions of computers, smartphones, satellites, telescopes, cameras, sensors, etc. are connected each other as a cyber world in which computational power (resources, services, data) is readily available like electric power. Any information at any time at any place can be made available in our fingertips. This is used in disaster management, weather forecasting, market forecasting, bio information, etc.
\nAdvantages<\/p>\n
Disadvantages<\/p>\n
Question 12.
\nExplain cluster computing with its merits.
\nAnswer:
\nCluster means groups. Here a group of Internet connected computers, storage devices, etc are linked together and work like a single computer. It provides Computational power through parallel processing. Its cost is less and used for scientific applications.
\nAdvantages<\/p>\n
Question 13.
\nWhat is cloud computing?
\nAnswer:
\nIt is an emerging computing technology. Herewith the use of Internet and central remote servers to maintain data and applications. Example for this is Email service, Office Software(word processor, spreadsheets, presentations, database, etc), graphics software, etc. The information is placed in a central remote server just like clouds in the sky hence the name cloud computing.<\/p>\n
Question 14.
\nExplain the Turing test
\nAnswer:
\nThe Turing test is a test of a machine\u2019s ability to exhibit intelligent behaviour equivalent to, or indistinguishable from, that of a human. The test involves a human judge engages in natural language conversations with a human and a machine designed to generate performance indistinguishable from that of a human being.<\/p>\n
All participants are separated from one another. If the judge cannot reliably tell the machine from the human, the machine is said to have passed the test. The test does not check the ability to give the correct answer to questions; it checks how closely the answer resembles typical human answers. Turing predicted that by 2000 computer would pass the test.<\/p>\n
Question 15.
\nCompare parallel and serial computing.
\nAnswer:
\nThe difference between these two is given below.<\/p>\n
| Serial computing<\/td>\n | Parallel computing<\/td>\n<\/tr>\n |
| A single processor is used<\/td>\n | Multiple processors are used with shared memory<\/td>\n<\/tr>\n |
| A problem is divided into a series of instructions<\/td>\n | A problem is divided into smaller ones that can be solved simultaneously<\/td>\n<\/tr>\n |
| Instructions executed sequentially<\/td>\n | Instructions executed simultaneously<\/td>\n<\/tr>\n |
| One instruction is executed on a single processor at any moment<\/td>\n | More than one instruction is executed on multiple processors at any moment of time.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nPlus Two Computer Science Advances in Computing Five Mark Questions and Answers<\/h3>\nQuestion 1. 2. Platform as a Service(PaaS): 3. Infrastructure as a Service(laaS): Question 2. B. Robotics: 1. Uses in vehicle manufacturing industry: Robots are used to do all tasks such as welding, cutting, lifting, sorting and bending. Since it is a machine, it can operate for long hours untiringly.<\/p>\n 2. Exploration of outer space: 3. In intelligent homes: 4. Exploration in difficult environments: 5. Uses in military: 6. Uses in agriculture: C. Computer vision: D. Natural Language Processing:
|