Embedded Arduino UNO R3 Test 1By Sanjay Adhikari / January 23, 2019 This is a quick simple test for Arduino UNO R3 . If you want to add any question , Please mention in the message box. We will check possibility of adding the same in future. We avoid flooding others’ email for marketing purpose. ← BackThank you for your response. ✨ Name(required) Email(required) Website Message Submit Δ Please enter your email: 1. Which of the following is used to configure Reset Vector Address ? BOOTRST IVSEL BOOTRST and IVSEL None of the above is correct 2. How many bits are available to configure Atmega328P program memory ? 8 2 3 3. A GPIO pin in Atmega328P can be made input by setting Data Direction Register (DDRx) : 0 1 4. What kind of memory is used to store program in Arduino Uno R3 mcu? Internal flash memory External EEPROM Internal EEPROM 5. Atmega328P communicates using serial port named as : UART COM1 USART USB 6. Atmega328B serial communication mode can be set by : UCSR0A UCSR0B UCSR0C 7. What is the mcu device used in Arduino UNO R3 ? 8051 ARM CortexR Atmega328P 8. What kind of memory used for read & write data in Arduino UNO board ? Internal SRAM DDR3 SDRAM in-built self programmable flash 9. Which core is used in Atmega328P ? MegaAVR ARM nanoAVR 10. Which one of the following is correct for Atmega328P ? Some pins can be configured for particular functionality Each pin has fixed functionality 11. Following bit will be set when Power ON RESET occurs in Atmega328 ? EXTRF PORST PORF 12. How many external I/O registers are in Atmega328 ? 32 100 150 160 13. How can we make provision in software that our board gets reset if it hangs due to wrong code ? Write full program in assembly Use only Arduino IDE to develop program Use external watchdog Enable Watchdog Timer 14. Please select the correct statements AVR is 8-bit little endian RISC core AVR is 8-bit little endian ARM core AVR is 8-bit big endian RISC core AVR doesn’t follow Hardward Architecture Loading … Question 1 of 14 Related