Previous Year Very Short Questions of MCES (DIPLOMA electronics and communication engineering 5th)

  1. Home
  2. psbte
  3. diploma
  4. ece
  5. 5th
  6. mces
Watch More

Microcontrollers embedded systems

Previous year question paper with solutions for Microcontrollers embedded systems

Our website provides solved previous year question paper for Microcontrollers embedded systems . Doing preparation from the previous year question paper helps you to get good marks in exams. From our MCES question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.

These Questions are downloaded from www.brpaper.com You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.

Question papers (year-wise)
Very short questions
Print this page
  1. There are ________SFRs in 8051.
  2. Stack pointer in 8051 is __________ register.
  3. 8051 has an integrated UART also known as _____________.
  4. In ___________ addressing mode , data is given with the instruction itself.
  5. Timer mode ______ is split timer mode.
  6. A program that is used to test and debug other program is called _____________.
  7. Data memory in 8051 is of _____________ bytes.
  8. What is the difference between microcontroller and microprocessor?
  9. __________ directive is used to assign numeric value in place of a symbol.
  10. LCD requires ________ control lines.
  11. PIC stands for ___________.
  12. ____________ flag is used for BCD operations only.
  13. The serial port is ___________ duplex.
  14. What is the function of PSEN pin of 8051?
  15. In 8051 program counter (PC) is __________ wide and it can address_______bytes.
  16. An embedded microcontroller means ____________ .
  17. In 8051 a machine cycle consists of ___________ clock cycles.
  18. When an interrupt request occurs, the microcontroller executes an____________ .
  19. What is the function of “SWAP A” instruction?
  20. PCON register is a _____________ addressable register.