Search Header Logo
Arduino 4

Arduino 4

Assessment

Presentation

Computers

6th Grade

Practice Problem

Hard

Created by

Robbit Quiz

Used 34+ times

FREE Resource

13 Slides • 10 Questions

1

media

2

media

3

media

4

media

5

media

6

media

7

media

9

media

10

media

11

media

12

Multiple Choice

pinMode(13, OUTPUT);
qatorining vazifasi nima?

1

13-pin orqali chiqish signalini yuborish

2

13-pin orqali kirish signali o‘qish

3

LEDning yorqinligini o‘zgartirish

4

Pinlarni o‘chirish

13

Multiple Choice

Quyidagi kod nima qiladi?

digitalWrite(8, HIGH);
delay(1000);
digitalWrite(8, LOW);

1

8-pin dagi LEDni 1 soniyaga yoqadi

2

8-pin dagi LEDni 1 soniyaga o‘chiradi

3

LEDni doimiy yonib turishiga olib keladi

4

LEDni o‘chirishni bloklaydi

14

Multiple Choice

analogRead(A0); funksiyasi qaytaradigan qiymat oralig‘i qanday?

1

0 dan 255 gacha

2

0 dan 1023 gacha

3

0 dan 5 gacha (volt)

4

Faqat 0 yoki 1

15

Multiple Choice

Potensiometrning qiymatini LED yorqinligiga moslashtirish uchun qaysi funksiyadan foydalaniladi?

1

map()

2

if()

3

tone()

4

random()

16

Multiple Choice

Quyidagi kod nima qiladi?

for (int i = 0; i < 255; i++) {
analogWrite(9, i);
delay(10);
}

1

LEDni asta-sekin o‘chiradi

2

LEDni asta-sekin yoqadi

3

LEDni 10 ms da yonib-o‘chadi

4

LEDni doimiy yoqadi

17

Multiple Choice

if (val > 500) { digitalWrite(13, HIGH); } kodida qanday shart ishlatilgan?

1

val < 500 bo‘lsa LED yonadi

2

val > 500 bo‘lsa LED yonadi

3

val = 500 bo‘lsa LED yonadi

4

val > 500 bo‘lsa LED o‘chadi

18

Multiple Choice

Quyidagi kod nima qiladi?

int sensor = analogRead(A0);
int ledVal = map(sensor, 0, 1023, 0, 255);
analogWrite(9, ledVal);

1

Potensiometr qiymatini LED yorqinligiga moslashtiradi

2

LEDni faqat o‘chiradi

3

LEDni faqat yonadi

4

Potensiometrni 0 yoki 1 qiymatiga keltiradi

19

Multiple Choice

Arduino da faqat PWM (~ belgili pinlar) bilan ishlaydigan funksiya qaysi?

1

digitalWrite()

2

analogRead()

3

analogWrite()

4

delay()

20

Multiple Choice

delay(500); kodi qanday natija beradi?

1

500 soniya kutadi

2

500 millisekund kutadi

3

500 mikrosekund kutadi

4

Dastur to‘xtaydi

21

Multiple Choice

HIGH va LOW qiymatlari qaysi funksiyada ishlatiladi?

1

analogRead()

2

digitalWrite()

3

analogWrite()

4

map()

22

media

23

media
media

Show answer

Auto Play

Slide 1 / 23

SLIDE