Mechatronics Mock Test 9

10%

Question 1 of 10

1. Which microcontroller is used in Arduino Leonardo?

ATmega32u4

ATmega328

ATmega2560

ATmega1280

Question 1 of 10

Question 2 of 10

2. Induction motor works on the principle of faradays law of electromagnetic induction.

True

False

Question 2 of 10

Question 3 of 10

3. What is stand alone data acquisition systems often called?

Digital Blogger

Data Vlogger

Data Blogger

Data Logger

Question 3 of 10

Question 4 of 10

4. What is the resolution of a analog to digital converter if the full scale voltage range is 16 volt and the resolution of analog to digital converter in bits 2?

2 volt

1 volt

6 volt

4 volt

Question 4 of 10

Question 5 of 10

5. What does firing of instruction mean in terms of dataflow?

The Content-addressable memory is loaded with instruction and ready for execution

The Content-addressable memory is loaded with instruction but not ready for execution

The Content-addressable memory cannot execute the instruction

The Content-addressable memory executed the instruction

Question 5 of 10

Question 6 of 10

6. Fast Fourier transform algorithm can compute the value of which type of transform?

DFT (Discrete Fourier transform)

IDFT (Discrete Fourier transform)

DFT (Discrete Fourier transform) and IDFT (Discrete Fourier transform)

Z transform

Question 6 of 10

Question 7 of 10

7. What is the LSB voltage of a analog to digital converter if the full scale voltage range is 8 volt and the resolution of analog to digital converter in bits 2?

6 volt

1 volt

2 volt

4 volt

Question 7 of 10

Question 8 of 10

8. What is the form in which audio files are stored?

Semi-digital

Analog

Digital

Semi-Analog

Question 8 of 10

Question 9 of 10

9. Microprocessors do not have inbuilt ROM (Read only memory).

False

True

Question 9 of 10

Question 10 of 10

10. What is the minimum number of 2 Input NOR Gates required to make a 2 Input XNOR gate?

Question 10 of 10