Download JNTUA MCA 2019 May Reg-Supply 4th Sem 17F00408 Scripting Languages Question Paper

Code: 17F00408

MCA IV Semester Regular Examinations May 2019

SCRIPTING LANGUAGES

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(For 2017 admitted batches only)

Time: 3 hours Max. Marks: 60

Answer all the questions

1. Explain about command-line PHP.

   OR

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   Explain about creating variables, constants and datatypes in PHP.

2. How to pass arrays to function in PHP? Write a program to sort elements of an array using functions.

   OR

   Write a PHP program to perform data validation.

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3. Explain about creating table and accessing the database in PHP.

   OR

   Explain about cookies in PHP.

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4. Write about built-in modules in Python.

   OR

   Write a Python program to find factorial of a given number, using recursion.

5. Write about arithmetic, bit-wise and assignment operators in Python.

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   Explain about built-in string handling methods available in Python, with examples.

   OR

   What is a dictionary in Python? Give an example.

   Write a Python program to store ‘n’ numbers in a list and sort the list.

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