C- Memory Map Question and Answer

C- Memory Map Question and Answer
1. 16 bits programming means:
  • Program uses 16 bits wordlength
  • Program where data is 16 bits long
  • Program where address is 16 bits long
  • None of these
Show Answer
2. The running program of the computer is called
  • program
  • process
  • software
  • None of these
Show Answer
3. What will be capacity of the process memory.
  • Depends on operating system
  • Depends on compiler
  • Depends on memory Model
  • None of these
Show Answer
4. The wordlength used by the Microprocessor 8086 is
  • 16 bits
  • 20 bits
  • 24 bits
  • 32 bits
Show Answer
5. Stack Setgment of the process memory always follows
  • LIFO
  • FIFO
  • TREE
  • None of these
Show Answer
6. In Mcroprocessor permits to access 16MB RAM, then address bus width must be
  • 20 bits
  • 24 bits
  • 32 bits
  • None of these
Show Answer
7. Command.com contains which type of MS-DOS commands?
  • External
  • Internal
  • Real-mode
  • Protected-mode
Show Answer
8. Which file executes commands in MS-DOS?
  • Msdos.sys
  • Io.sys
  • Config.sys
  • Command.com
Show Answer
9. Addresses are always in ABCD format but data stores in memory in
  • ABCD
  • DCBA
  • DCAB
  • Depends on System
Show Answer
10. ANSI C compiler uses
  • MSDOS
  • WINDOWS
  • LINUX
  • None of these
Show Answer
Questions and Answers for Competitive Exams Various Entrance Test