1.03. Storage Classes

  1. What are storage classes. What storage classes do you know.[AMD Jan-2026, AMD Dec-2025]
  2. Can we declare the pointer with register storage class Ex: register int *ptr = &x; [AMD Jan-2026 , Mirafra Jan-2026]
  3. Can we declare the function with static storage class. If we declare, what will happen if we don’t declare with static and declare with static.[AMD Jan-2026,Mirafra Jan-2026]
  4. What are storage classes. What storage classes do you know.[AMD Jan-2026,Mirafra Jan-2026]
  5. What is the use of register storage class.[AMD Jan-2026 , Mirafra Jan-2026]
  6. Explain about storage classes. [Vem Feb-2026] [AMI-06-05-2024 ] [Analogics-14-08-24] [DTDS]
  7. Explain static storage class using an example.[Vem Feb-2026] [TeraScale Inc]
  8. Snippet let x and y integer variables declared globally ,then in which segment they are stored.[Vem Feb-2026]
  9. What is storage class and explain each storage class.[Analogics Dec-2025] [INFOBELL]
  10. Explain about storage classes? in every stage which file is generating.[AMD 11-Feb-2026] [DTDS][Enfabrica Corporation] [INNOBOX]  [Johnson Control]
  11. Where does constant variable is stored?[AMD 11-Feb-2026]
  12. Where does static and extern variables are stored[AMD 11-Feb-2026]
  13. how to access a variable in another .c file? what is extern? what is scope? [AMI] [AMI-06-05-2024 ]
  14. explain about Storage classes [5G Testbed][Enfabrica Corporation][ Fervid Smart Solutions Pvt. Ltd-12-2025] [Kernex Micro Systems] [Mirafra Technologies Pvt. Ltd.]
  15. Difference between Auto and Register storage classes [AMI-06-05-2024 ] [AMI-06-05-2023]
  16. Storage classes. What is the difference between register and auto storage class. [AMI-06-05-2023]
  17. explain volatile ,static ,extern, const keywords ? [Ample Semi conductors] [Analogics-14-08-24]
  18. In 1.c file ,I have static variable if I extern it to another file 2.c file .Is it possible or not.  [DTDS]
  19. Can we extract static variable present in one file to another file by using extern keyword? [DTDS]
  20. what is the Scope and lifetime of the Static variable? [DTDS]
  21. what is meant by scope and lifetime in storage classes ? [ Fervid Smart Solutions Pvt. Ltd-12-2025]
  22. How to optimization in storage classes? [Johnson Control]
  23. Why we need storage classes? [Johnson Control]
  24. What is the difference between static and extern or global variable. [People Tech Semiconductor Pvt. Ltd-24-07-2024]
  25. extern is a word used in declaration but not in definition why?[Webber Feb_25]
  26. Explain about storage classes? With examples[Webber Feb_25, VEM Technologies Feb_2026 ,VEM Technologies 2025]
  27. Can we use Storage Classes in Formal Parameters?[Webber Feb_25] static int a=b; Is it is correct expression?[Webber Feb_25] In function arguments storage classes are working or not.[Webber Feb_25]
  28. what is the difference between stack and extern?[VOLTY IOT Solutions 25-06-2025]
  29. what is the difference between string and string const?[VOLTY IOT Solutions 25-06-2025]
  30. What is scope of a variable?[VOLTY IOT Solutions 25-06-2025]
  31. static assessing to another file will it work if not why ?How to access a variable in file2.c from file1.c? [TRUMINDS]
  32. Explain storage classes in C (auto, register, static, extern). Provide a table. [TeraScale]
  33. Explain the scope, lifetime, and default value of each storage class. [TeraScale]
  34. How to differentiate between register and auto storage class? [TeraScale]
  35. What is the use of the static keyword? [TeraScale]
  36. Explain global static and local static.[AMI-06-05-2023] [TeraScale]
  37. How does output change with static and without static? [TeraScale]
  38. extern static int a; — is this possible? [TeraScale]
  39. In a single file: int a; extern int b; — what happens? [TeraScale]
  40. Write code for a variable declaration and definition using extern storage class. [TeraScale]
  41. Where does a static local variable get stored in memory? [TeraScale]
  42. Why does an automatic variable store only in stack and not in another segment? [TeraScale]