Microland Senior Application Developer Interview Questions and Answers

Deep coding knowledge required

Q1. Difference Between BADI and UserExit?
Ans. 
BADI is an enhancement technique in SAP that allows adding additional functionality to standard SAP programs, while UserExit is a legacy technique for modifying standard SAP programs.
• BADI stands for Business Add-In and is a newer enhancement technique in SAP.

• BADI allows multiple implementations to be active at the same time, providing flexibility.

• BADI implementations are independent of each other and can be activated o...read more
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Q2. Badi can be used for multiple implementation and user exit is a single implementation
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Q1. What would you do if your supervisor doesnt agree on your approach which can actually help resolve the problem?
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Q2. Will try to reason why the approach wont suit if the reason is not satisfying will conenct with +1 to discuss with the issue.
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Basic questions on maths, perctenage,etc

Q1. Questions on array ,loops, swapping numbers
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General aptitude questions

Q1. What are the different datatypes in python?
Ans. 
Python has various datatypes including int, float, str, list, tuple, dict, set, bool.
• int: whole numbers (e.g. 5)

• float: decimal numbers (e.g. 3.14)

• str: text (e.g. 'hello')

• list: ordered collection (e.g. [1, 2, 3])

• tuple: ordered, immutable collection (e.g. (1, 2, 3))

• dict: key-value pairs (e.g. {'key': 'value'})

• set: unordered collection of unique elements (e.g. {1, 2, 3})

• bool: True or False values
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Q2. What is set and frozen set
Ans. 
A set is a collection of unique elements with no specific order, while a frozen set is an immutable set that cannot be changed.
• A set does not allow duplicate elements

• A frozen set is created using the frozenset() function

• Sets are mutable and can be modified, while frozen sets are immutable

• Example: set1 = {1, 2, 3} ; frozenset1 = frozenset(set1)
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Q3. What is a hyperlink in HTML

Ans. 

A hyperlink in HTML is a clickable text or image that redirects the user to another webpage or resource.

• Hyperlinks are created using the tag in HTML.

• The 'href' attribute in the tag specifies the URL of the page the link goes to.

• Example: Click here

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