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Department of Mathematics Uka Tarsadia University 2016 Integrated M.Sc. (Mathematics) (Semester 3) Question Bank Subject Code: 060090107 Subject Name: GE1 Principles of Scientific Computing Unit: 1 Q: 1 Answer the following questions. 1. What are the other ways of obtaining online help in Scilab, other than typing “help” at the command prompt? 2. Where are the demo programs that demonstrate Scilab's capabilities? 3. Where can you find user contributed documents on using and applying Scilab? What are the categories for these documents? Which categories interest you? 4. How can you search for a word or pattern in the Scilab online help browser? 5. What is the command to clear the screen? 6. What is the short cut key to clear the screen? 7. What is the size of an empty matrix a = []? Q:2 Long Answer Questions: 1. What is Scilab? Discuss with all its features. 2. Explain step-by-step procedure of installation of Scilab. 3. Discuss about Sparse matrix. 4. What are the data types in Scilab? 5. Discuss about all arithmetical operators in Scilab. 6. Discuss all logical operators in Scilab. 7. Discuss matrix operations. 8. Explain : and $ operator. 9. Discuss Query matrix.

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DepartmentofMathematicsUkaTarsadiaUniversity

2016

IntegratedM.Sc.(Mathematics)(Semester3)

QuestionBankSubjectCode:060090107

SubjectName:GE1PrinciplesofScientificComputingUnit:1

Q:1 Answerthefollowingquestions.1. What are theotherwaysof obtainingonlinehelp in Scilab, other than typing “help” at the

commandprompt?2. WherearethedemoprogramsthatdemonstrateScilab'scapabilities?3. WherecanyoufindusercontributeddocumentsonusingandapplyingScilab?Whatarethe

categoriesforthesedocuments?Whichcategoriesinterestyou?4. HowcanyousearchforawordorpatternintheScilabonlinehelpbrowser?5. Whatisthecommandtoclearthescreen?6. Whatistheshortcutkeytoclearthescreen?7. Whatisthesizeofanemptymatrixa=[]?

Q:2 LongAnswerQuestions:1. WhatisScilab?Discusswithallitsfeatures.2. Explainstep-by-stepprocedureofinstallationofScilab.3. DiscussaboutSparsematrix.4. WhatarethedatatypesinScilab?5. DiscussaboutallarithmeticaloperatorsinScilab.6. DiscussalllogicaloperatorsinScilab.7. Discussmatrixoperations.8. Explain:and$operator.9. DiscussQuerymatrix.