TIMER_A MCQ’s

Read Time:1 Minute, 20 Second

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

1. Timer_A has _________
a) RTC module in it
b) Compare/ capture channel
c) Communication channel
d) Converter channel

2. TACLK and INCLK are _________
a) internally generated clock pulses
b) externally fed clock pulses
c) of no use in Timer_A
d) very slow

3. All channels within Timer_A share the same timer block?
a) yes
b) no
c) cant be said
d) depends on the conditions

4. In continuous mode of the counter _________
a) counter moves from 0000-ffff
b) counter moves from ffff-0000-ffff
c) counter moves from 0000-ffff and then again returns to 0
d) all of the mentioned

5. TAxCCTLn is a _________
a) set of 2 bits used for selecting the mode of operation of the timer
b) a register of 8 bits used for giving the count to the timer
c) a register of 16 bits used to select the compare/capture channel of the Timer_Ax
d) a register of 16 bits used to cause the timer interrupt

6. Which of the following parameters are given by the TAxCCRn?
a) Capture/compare input. The selected input signal can be read by this bit
b) Synchronized capture/compare input. The selected CCI input signal is latched with the EQUx signal and can be read from this bit
c) Holds the data for the comparison to the timer value in the Timer_A Register, TAR
d) None of the mentioned

7. TACLR bit in TACTL _________
a) clear the interrupt flag
b) clear the status flags
c) clear the count in TAR
d) all of the mentioned

8. CCI1B comes from _________
a) ACLK
b) CAOUT
c) SCLK
d) TACLK

Happy
Happy
0 %
Sad
Sad
0 %
Excited
Excited
0 %
Sleepy
Sleepy
0 %
Angry
Angry
0 %
Surprise
Surprise
0 %

Average Rating

5 Star
0%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%

Leave a Reply

Your email address will not be published. Required fields are marked *

Previous post TIMER1 MCQ’s
Next post TIMER_B MCQ’s