Identify in the following program

let rec gcd a b:=            if b <> 0 then gcd b (a mod b) else return a:

i) Name of the function
ii) Identify the statement which tells it is a recursive function
iii) Name of the argument variable
iv) Statement which invoke the function recursively
v) Statement which terminates the recursion

What is Binary search? Discuss with example

Explain the Bubble sort algorithm with example.

Explain input() and print() functions with examples.

Write a detail note on if..else..elif statement with suitable example.

Write a program to display all 3 digit odd numbers.

Explain the scope of variables with an example.

Explain about string operators in python with suitable example.

What is the purpose of range( )? Explain with an example.

Explain the different set operations supported by python with suitable example.

Write a menu driven program to add or delete stationary items. You should use dictionary to store items and the brand.

Explain the different types of relationship mapping.

Explain the different operators in Relational algebra with suitable examples.

Write the different types of constraints and their functions.

Construct the following SQL statements in the student table-
(i) SELECT statement using GROUP BY clause.
(ii) SELECT statement using ORDER BY clause.

Write a SQL statement to create a table for employee having any five fields and create a table constraint for the employee table.

Tabulate the different mode with its meaning.

Write the different methods to read a File in Python.

Explain each word of the following command.
Python  < filename.py > - < i > <C++ filename without cpp extension>

What is the purpose of sys, os, getopt module in Python.Explain.

Write the syntax for getopt( ) and explain its arguments and return values.

hat is the use of HAVING clause. Give an example python script

Write a Python script to create a table called ITEM with following specification.
Add one record to the table.
Name of the database :- ABC
Name of the table :- Item
Column name and specification :-

I code	:-	Integer and act as primary key
Item Name	:-	Character with length 25
Rate	:-	Integer
Record to be added	:-	1008, Monitor, 15000

Explain in detail the types of pyplots using Matplotlib.

Explain the various buttons in a matplotlib window.