Practice C Programming Questions and Answers

• Which of the following systems is typically designed to support managerial decision-making?           
• Which software development methodology emphasizes iterative development and customer feedback?              ...
• Which of the following algorithms is commonly used in Machine Learning for clustering tasks?       
• In mobile computing, which type of network allows devices to connect directly to each other without using a central router or switch?
• Which type of malware disguises itself as legitimate software but has malicious intent once installed?
• Which of the following services is NOT commonly provided by AI/ML platforms?
• Which of the following is a valid operation on a linked list data structure?
• Which of the following algorithms is most commonly used in Operating Systems for deadlock prevention?
• Which tree traversal is most suitable for finding the shortest path in an unweighted graph represented as a tree?
• Which network device operates at the Data Link Layer of the OSI model and helps to filter and forward data between LAN segments?
• Which of the following is a core feature of Cloud Computing that distinguishes it from traditional computing models?
• Which of the following is the primary benefit of Big Data analytics in decision-making?
•  What is the output of the following code: x = 5; y = 2; print(x ** y)?
• Which of the following is used to handle exceptions in Java?
• In Python, which of the following is immutable?
• Which C++ feature allows functions or operators to have the same name but behave differently?
• In C, what is the output of printf("%d", 5/2);?
• Which Python keyword is used to define a function?
• In Java, which keyword is used to prevent a class from being inherited?
• Which of the following is correct for a single-line comment in C++?
• In Python, what does len() function do?
• Which of the following is correct about C++ constructors?
• In Java, which data type is used to store true or false values?
• Which C operator is used to access a value at a memory address stored in a pointer?
• In Python, which of the following is used to create an anonymous function?
• Which of the following is true about C++ destructors?
• In C, which function is used to dynamically allocate memory?
• Which of the following statements is correct for Python lists?
• Which of the following algorithms is used for finding Minimum Spanning Tree?
• Which of the following is true about MergeSort?
• ch data structure is used in Depth-First Search (DFS)?
• Which algorithm is used to find the shortest path from a single source in graphs with negative weights?
• Which of the following sorting algorithms is stable?
• In Java, which method is used to start a thread?
• Which of the following is used to declare a list in Python?
• In C++, which feature allows hiding the internal details of a class?
• In C, what will be the output of the following code? int a = 5; printf("%d", a++);
• Which Java keyword is used to inherit a class?
• Which Python keyword is used to handle exceptions?
• In C++, which operator is used to access a member function through a pointer to an object?