Memory Map Questions and Answers
A memory map in C language represents how memory is allocated and organized for variables, functions, and data segments during program execution. It includes the text (code), data, heap, and stack segments. Understanding the C memory map is vital for programmers tackling programming questions and answers in competitive coding tests or technical interviews by companies like TCS, Infosys, and Wipro. These questions assess your grasp of runtime memory allocation, pointers, and scope of variables. This section includes detailed C language questions with answers on memory maps, helping learners debug programs efficiently and develop optimized code.
Memory Map
Showing 10 of
101 questions
42. Size of an integer in C is :
- 2 bytes
- 4 bytes
- Depends on wordlength
- None of these
43. What features makes C++ so powerful ?
- Easy Implementation.
- Reusing the old code.
- Easy memory management
- All of the above
46. The stack area is used to temporarily store
- Auto varibles
- Static variables
- Uninitialized extern variables
- All of the above
47. Who writes original Unix system in PDP-7 assembler
- K. Thompson
- Dennis M. Ritchie
- Bjarne Stroustrup
- None of these
48. All intel processors always follows which memory architecture
- Little-endian
- Bit-endian
- Both a and B
- None of these
49. When we hit a key from keyboard two key values are generated, such as ASCII value and
- Scan code
- Uni code
- Dinary code
- None of these
50. What is an IDE
- Internet Debugger Editor
- Intergrated Development Enviornment
- Inter Dependent element
- None of these