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
31. Width of the Data bus of the Microprocessor is known as :
- Word length
- Allignment
- Bus
- None of these
32. Control bus carry _________ when Microprocessor writes data into memory
- 1
- 0
- -ve
- None of these
33. There are two register internally points to the initial stack segment
- CS:IP
- SP:BP
- SS:SP
- None of these
35. Offset address are
- Logical Address
- Physical Address
- Absolute Address
- None of these
36. Which language is very closer to Machine ?
- Assembly Language
- C Language
- Java/.NET
- None of these
37. Page Table contain virtual page number, dirty bt, page frame number and
- Page Offsett
- Valid bit
- Page Index
- None of these
38. In Turbo C very physical address is divided into two parts such as Segment number and
- Segment address
- offset address
- Virtual address
- None of these
39. Which operation done by Microprocessor for the expression. i++;
- Read
- Write
- Borth read and write
- None of these
40. Everu vortia; address fpr tje 80386 microprocessor is
- 16 bits
- 20 bits
- 24 bits
- 32 bits