Microcontroller Mock Test 9

10%

Question 1 of 10

1. The capture/compare registers TBCCRn are double-buffered when used for compare events?

cant be said

false

true

depends on the conditions

Question 1 of 10

Question 2 of 10

2. The relaxation oscillator circuit helps in _______

setting the reference voltage

setting the clock frequency

calculating the duration single RC transient

calculating the conversion speed

Question 2 of 10

Question 3 of 10

3. The technical terms that help us in differentiating between converters are:

resolution

all of the mentioned

accuracy

precision

Question 3 of 10

Question 4 of 10

4. Why Timer_B is not considered as most suitable one for receiving asynchronous signals?

because of the presence of the TBOUTH input pin

because of the absence of the TBOUTH input pin

because of the absence of the SCCI bit

because of the presence of the SCCI bit

Question 4 of 10

Question 5 of 10

5. While conversion is in progress, which of the flag is affected.

ADC10BUSY

ADC10DF

ADC10MEM

ADC10ON

Question 5 of 10

Question 6 of 10

6. TAxCCTLn is a _________

a register of 8 bits used for giving the count to the timer

a register of 16 bits used to select the compare/capture channel of the Timer_Ax

a register of 16 bits used to cause the timer interrupt

set of 2 bits used for selecting the mode of operation of the timer

Question 6 of 10

Question 7 of 10

7. Setting a bit in the Port Disable register CAPD causes the circuits for the usual digital input and output buffers to be disconnected from the appropriate pin.

true

cant be said

depends on the conditions

false

Question 7 of 10

Question 8 of 10

8. TBCLn provided in each channel is actually _________

control logic

a comparator

controller

compare latch

Question 8 of 10

Question 9 of 10

9. What does the RTCTEVx bits do?

they end an interrupt

they set the minute, hour, seconds daily at midnight or daily at noon

all of the mentioned

they cause an interrupt

Question 9 of 10

Question 10 of 10

10. The input to the ADC10 is selected from_______bits of the ADC10CTL1 register?

ADC10ON

ADC10SC

ENC

INCHx

Question 10 of 10