Timers MCQ’s

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This set of Microcontroller Multiple Choice Questions & Answers (MCQs) focuses on “Timers”.

1. Most of the MSP430’s devices have __________ number of timers in it.
a) three
b) four
c) five
d) seven

2. A Watchdog Timer can act as an interval timer?
a) true
b) false
c) cant be said
d) depends on the conditions

3. 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

4. Which out of the following is the main function of a Watchdog timer?
a) control the compare mode
b) control the capture mode
c) protection from failures to the system
d) all of the mentioned

5. LCD_A controllers make use of the Basic Timer1 timer for providing a clock to the LCD?
a) true
b) false
c) cant be said
d) depends on the conditions

6. Timer_A can be used to _________
a) generate interrupts
b) handle external inputs
c) drive outputs
d) all of the mentioned

7. Basic Timer1 can provide __________
a) clock for the LCD
b) an internal timer
c) clock to the LCD and can & also used as an interval timer
d) none of the mentioned

8. Real time clock is an extension of Basic Timer1?
a) true
b) false
c) cant be said
d) depends on the conditions

9. Time stamp inputs can be measured by a Timer_A?
a) yes
b) no
c) cant be said
d) depends on the conditions

10. Timer_B includes _________
a) sampling inputs
b) driving outputs
c) sampling inputs & driving outputs
d) none of the mentioned

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