TTK Healthcare Murugappa Groups Interview Questions and Answers

C programming

Q1. Your future goals and ambitions,
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Q2. Five year goals, Strengths, weakness, why apollo,
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Q1. How do you do pruning
Ans. 
Pruning is a technique used in machine learning to reduce the size of decision trees by removing unnecessary branches.
• Pruning helps prevent overfitting by simplifying the model

• There are two main types of pruning: pre-pruning and post-pruning

• Pre-pruning involves setting a limit on the depth of the tree or the number of leaf nodes

• Post-pruning involves removing branches that do not improve the overall accuracy of the tree

• ...read more
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Q1. Write test case for a phone What does CQ page for defect consist of
Ans. 
Test case for a phone involves checking various functionalities like calling, texting, internet browsing, camera, etc.
• Test making a phone call

• Test sending a text message

• Test browsing the internet

• Test taking a photo with the camera

• Test playing a video

• Test connecting to Bluetooth device
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Q1. Xhzsnskmsmmbnnnnnn
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Q2. D. Nennmnmmllksme
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Sorting, Arrays, String. Easy to medium level questions were asked

Q1. OOPs concepts, OS, DB questions
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Dsa and mcq dsa question were med to hard

Q1. Technical on resume and opps and sql
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Q1. Self introduction
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