This set of MSP430 Micro-controller Multiple Choice Questions & Answers (MCQs) focuses on “Timer1”. 1. Which of the following is true about the FRFQx bits of the BTCTL register? a) these bits are used for clock input b) these bits are used for setting a particular frequency fLCD c) these bits start the timer d) … Read more
This set of MSP430 Microcontroller Multiple Choice Questions & Answers focuses on “Watchdog Timer”. 1. The watchdog counts up and resets the MSP430 when it reaches the limit? a) true b) false c) cant be said d) depends on the conditions 2. Which of the following is correct about WDTCTL? a) it is a 16 … Read more
This set of MSP430 Micro-controller Multiple Choice Questions & Answers (MCQs) focuses on “Timers”. 1. What are the basic functions of a timer? a) it provided a time delay b) it can act as a counter c) it can control the compare, capture mode d) all of the mentioned 2. Most of the MSP430’s devices … Read more
This set of Basic MSP430 Microcontroller Questions and Answers focuses on “Digital Inputs, Outputs and Delays”. 1. Which of the following registers are related to port P1? a) P1SEL b) P1DIR c) P1IES d) All of the mentioned 2. A pull-up or pull-down resistor ___________ a) removes the full output drive on the output pin … Read more
This set of MSP430 Microcontroller Mcqs focuses on “Low Power Modes”. 1. There are how many MSP430’s low power modes available in the chip? a) two b) three c) four d) five 2. Which of the following are the low power modes? a) LPM0 b) LPM3 c) LPM4 d) All of the mentioned 3. Which … Read more
This set of MSP430 Micro-controller Multiple Choice Questions & Answers (MCQs) focuses on “Interrupts”. 1. MSP430 uses vectored interrupts? a) true b) false c) cant be said d) depends on the conditions 2. Which of the following is true? a) interrupts are required to wake a CPU from sleep b) same vector address associated with … Read more
This set of MSP430 Microcontroller Quiz focuses on “Functions and Subroutine”. 1. Which instruction is used to call functions? a) MOV b) GO c) CALL d) All of the mentioned 2. ret instruction is used for _________ a) determining the end of the program b) for returning back from the subroutine to the main program … Read more
This set of MSP430 Micro-controller Multiple Choice Questions & Answers (MCQs) focuses on “Addressing Modes”. 1. There are _____ number of addressing modes found for the source and _____ number of modes for the destination part. a) 4,4 b) 2,4 c) 7,4 d) 2,2 2. MSP430 describes reti instruction as ___________ a) Format1 addressing b) … Read more
This set of MSP430 Micro-controller Multiple Choice Questions & Answers (MCQs) focuses on “Architecture”. 1. In MSP430, the size of the status register is ________ a) 1 byte b) 2 bytes c) 1 bit d) 2 bit 2. Which of the following bit/s of the status register that allows the microcontroller to operate in its … Read more
This set of AVR Microcontroller test focuses on “I2C Protocol”. 1. Which of the following is correct? a) I2C is a technique by which data is transmitted with the help of only eight pins b) SDA is used to synchronize data transfer between two chips c) TWI is another name for I2C d) All of … Read more
