Common Interview Questions and Answers
Practice the most frequently asked interview questions with expert answers, approach tips, and AI-powered feedback.
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116.3K views•3mo ago
What is VPN and how does it ensure security?
Technical
Asked at Flipkart
Medium
98.9K Users PracticedPractice with This Question
98.8K views•3mo ago
What is the difference between DDL, DML, and DCL?
SQL
Asked at Flipkart
Easy
84K Users PracticedPractice with This Question
117.2K views•3mo ago
What is a transaction in DBMS?
SQL
Asked at Flipkart
Easy
99.6K Users PracticedPractice with This Question
63.2K views•3mo ago
Explain the purpose and working of DNS
Technical
Asked at Flipkart
Easy
53.7K Users PracticedPractice with This Question
96.1K views•3mo ago
Define database normalization and its main goals
SQL
Asked at Flipkart
Medium
81.7K Users PracticedPractice with This Question
86.5K views•3mo ago
What is IPC and why is it important?
Technical
Asked at Flipkart
Easy
73.6K Users PracticedPractice with This Question
68.2K views•3mo ago
Describe the different scheduling algorithms in operating systems
Technical
Asked at Flipkart
Medium
58K Users PracticedPractice with This Question
149.4K views•3mo ago
What is GUI and how does it differ from CLI?
Technical
Asked at Flipkart
Easy
127K Users PracticedPractice with This Question
101.5K views•3mo ago
What is the difference between DELETE and TRUNCATE commands?
SQL
Asked at Flipkart
Easy
86.2K Users PracticedPractice with This Question
55.7K views•3mo ago
What is the TCP/IP reference model and its layers?
Technical
Asked at Flipkart
Medium
47.3K Users PracticedPractice with This Question