Session_3 Quiz

How many errors are present in the code given below?

الكود ده فيه ايرورز اي عددهم؟

• 1

• 2

• 3

• 0

How many errors are present in the code given below?

الكود ده فيه ايرورز اي عددهم؟

• 1

• 2

• 3

• 0

What is the operating frequency of the Arduino UNO Board?

اي هي سرعة الاردوينو؟

• 20 MHz

• 6 MHz

• 10 MHz

• 16 Mhz

Which one of the control structures is similar to the if-else statement?

اي اللي شبه ال if-else?

• Switch-case

• For loop

• While loop

• Continue

What signal is generated when a push-button connected in a Pull-Down configuration is pressed?

اي الاشاره اللي هتطلع لما اوصل سويتش بطريقه pull down?

• LOW (0)

• HIGH (1)

What is the syntax of a basic if statement in programming?

اي الطريقه الصح لكتابه ال if-statement?

• if (condition)

  { code to execute }

• if condition

  { code to execute

• if condition code to execute

What is the purpose of a break statement in a switch statement?

يستخدم ال break ف اي؟

• To repeat a block of code

• To skip a block of code

• To exit the switch statement

What is the value of “val” in the following program if the pin 12 is given 5V 3 times?

لو دخلت اشاره 5 فولت تلات مرات على بن 12 يعني دخلت 1 تلات مرات

اي القيمه الاخيره للمتغير val?

• 113

• 3

• 2

Is there a difference between the = and the == operators?

فيه فرق بين الاتنين دول ولا لا

= و ==

؟

• yes

• No

How many errors are present in the code given below?

الكود ده فيه ايرورز اي عددهم؟

• 1

• 2

• 3

• 0