Which of the following is a valid C++ constructor?

Which of the following sorting algorithms is stable?

Which C operator is used to access a value at a memory address stored in a pointer?

In C++, which feature allows hiding the internal details of a class?

Which algorithm is used to find the shortest path from a single source in graphs with negative weights?

Which type of malware disguises itself as legitimate software but has malicious intent once installed?

In C++, which access specifier allows members to be accessible only within the class?

In mobile computing, which type of network allows devices to connect directly to each other without using a central router or switch?

In C, what is the output of printf("%d", 5/2);?

ch data structure is used in Depth-First Search (DFS)?