This download link is referred from the post: JNTUH MCA 4th Sem Last 10 Years 2023-2013 Question Papers R20-R09 || Jawaharlal nehru technological university
Code No: 814AV
R13
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA IV Semester Examinations, August - 2017
SCRIPTING LANGUAGES
Time: 3 Hours
Max. Marks: 60
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Note: This question paper contains two parts A and B.
Part A is compulsory which carries 20 marks. Answer all questions in Part A. Part B consists of 5 Units. Answer any one full question from each unit. Each question carries 8 marks and may have a, b, c as sub questions.
PART - A 5 x 4 Marks = 20
- Differentiate between Scripting and Programming language with example.
- Explain the control structures in PHP.
- Mention the various server side programming languages.
- Why visual tool kits are used? Give an example.
- Define a function in python with its syntax.
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PART - B 5 x 8 Marks = 40
- Explain the basic concepts of scripting languages.
- Discuss the Scalar expressions in PERL with examples.
- Explain how PERL is interfaced with operating system.
- Illustrate how PHP code is embedded in web pages with an example.
- Briefly explain how PHP is used for authentication with an example.
- Write a snippet of code for sending email using PHP. Explain its working.
- Explain the basic concepts of TCL. Why TCL is used?
OR
Why tk is used? Explain tk with an example. - Distinguish between Modules and Built-in functions in python. Explain with examples. [8]
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Discuss web application framework in python in detail. [8]
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This download link is referred from the post: JNTUH MCA 4th Sem Last 10 Years 2023-2013 Question Papers R20-R09 || Jawaharlal nehru technological university