This download link is referred from the post: JNTUH MCA 2nd Sem Last 10 Years 2023-2013 Question Papers R20-R09 || Jawaharlal nehru technological university
Code No: 821AH
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
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MCA II Semester Examinations, August - 2017
SCRIPTING LANGUAGES
Time: 3hrs
Max.Marks:75
Note:
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This question paper contains two parts A and B.
Part A is compulsory which carries 25 marks. Answer all questions in Part A.
Part B consists of 5 Units. Answer any one full question from each unit. Each question carries 10 marks and may have a, b, c as sub questions.
PART - A
- Explain about pattern matching in PERL.
- What are the values to be used in TEMPLATE?
- Explain about sending e-mail using PHP script.
- Describe eval function in TCL.
- Explain about integrated Web application in Python.
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5 x 5 Marks = 25
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PART -B
- Discuss about Web scripting.
Explain about the universe of scripting languages.
OR
Discuss about regular expressions in PERL.--- Content provided by FirstRanker.com ---
[5+5] - Describe origin of scripting.
Write list of features to check for a file-or-directory.
OR
Explain about outputting the data to/the browser in PHP.--- Content provided by FirstRanker.com ---
[5+5] - Explain about objects in PERL.
Describe control structures in PHP.
OR
Discuss about file based authentication in PHP.--- Content provided by FirstRanker.com ---
[5+5] - Explain about opening a file in PHP.
OR
Describe hard-coded authentication.
Explain about the $FILES array.--- Content provided by FirstRanker.com ---
[5+5] - Discuss about exec and uplevel commands in TCL.
What are fundamental concepts of Tk?
OR
Explain about namespaces in TCL.--- Content provided by FirstRanker.com ---
[5+5] - Discuss about events and binding in Tk.
Explain the following with respect to Python:
a) Lists and loops b) Web application framework.
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Explain the following with respect to Python:
a) Built-in functions and methods b) Modules
[5+5]
5 x 10 Marks =50
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This download link is referred from the post: JNTUH MCA 2nd Sem Last 10 Years 2023-2013 Question Papers R20-R09 || Jawaharlal nehru technological university