Όλοι οι Τελεστές

You got 6 of 15 possible points.
Your score: 40%
Question 1

4 / 2 + 5 == 10 - 6 / 2

Score: 0 of 1
Your answerChoiceScoreCorrect answer
True0
Should have chosen
Selected
False0

4 / 2 + 5 == 10 - 6 / 2 άρα 2 + 5 == 10 - 3 άρα 7 == 7 άρα True

Question 2

5 + 3 ** 2 - 3 >= 10 % 4 + 10

Score: 0 of 1
Your answerChoiceScoreCorrect answer
Selected
True0
False0
Should have chosen

5 + 3 ** 2 - 3 >= 10 % 4 + 10 άρα 5 + 9 - 3 >= 2 + 10 άρα 11 >= 12 άρα False

Question 3

( 4 >= 4 / 4 ** 4 ) and ( 2 >= 2 * 2 / 2 ** 2)

Score: 1 of 1
Your answerChoiceScoreCorrect answer
Selected
True1
Should have chosen
False0

( 4 >= 4 / 4 ** 4 ) and ( 2 >= 2 * 2 / 2 ** 2) άρα ( 4 >= 0) and ( 2 >= 2 * 2 / 4) άρα (4>=0) and (2 >=1) άρα True and True άρα True

Σκέψου: 4 / 4 ** 4 είναι 4 / (αριθμός μεγαλύτερος του 4) άρα 0 ( στην Python 2.7)

Question 4

15 % 20

Score: 0 of 1
Your answerChoiceScoreCorrect answer

15

0
Should have chosen
Selected

0

0

20

0
Question 5

a % 3 == 0 or a % 5 == 0

αν δοθεί ως a η τιμή 12, ποια θα είναι η λογική τιμή της παραπάνω λογικής έκφρασης;

Score: 0 of 1
Your answerChoiceScoreCorrect answer
True0
Should have chosen
Selected
False0

a % 3 == 0 or a % 5 == 0 άρα 12 % 3 == 0 or 12 % 5 == 0 άρα 0 == 0 or 2 == 0 άρα True or False άρα True

Question 6

2 * 4 // 3**2 + 6 <= 7- 2**2 // 2 * 2

Score: 0 of 1
Your answerChoiceScoreCorrect answer
Selected
True0
False0
Should have chosen

2 * 4 // 3**2 + 6 <= 7- 2**2 // 2 * 2 ή 8 // 9 + 6 <= 7- 4 // 2 * 2 ή 0 + 6 <= 7 - 2 * 2 ή 6<= 7- 4 ή 6 <= 3 ή False

Question 7

10-6//4 == 1

Score: 0 of 1
Your answerChoiceScoreCorrect answer
Selected
True0
False0
Should have chosen

10-6//4 == 1,  δηλαδή 10-1 ==1 ή 9 == 1 ή False

 

Question 8

(5 > 2) and (4 <= 4)

Score: 0 of 1
Your answerChoiceScoreCorrect answer
True0
Should have chosen
Selected
False0

(5 > 2) and (4 <= 4) άρα True and True άρα True

Question 9

2 * 2 * 2 * 2 ! = 2 ** ( 2 ** 2 )

Score: 0 of 1
Your answerChoiceScoreCorrect answer
Selected
True0
False0
Should have chosen

2 * 2 * 2 * 2 ! = 2 ** ( 2 ** 2 ) άρα 4*2*2 != 2 **4 άρα 16 != 16 άρα False

Question 10

Υπολόγισε 2 ** 3 + 3 ** 2 / 3

Score: 1 of 1
Your answerChoiceScoreCorrect answer
Selected

11

1
Should have chosen

8

0

9

0
Question 11

10 % (33 ** 12345)

Score: 1 of 1
Your answerChoiceScoreCorrect answer

άπειρο ...

0

0

0
Selected

10

1
Should have chosen
Question 12

18+20/2

Score: 1 of 1
Your answerChoiceScoreCorrect answer

19

0
Selected

28

1
Should have chosen
Question 13

5 + 3 ** 2 == 4 ** 2 / 2 + 2 * 3

Score: 1 of 1
Your answerChoiceScoreCorrect answer
Selected
True1
Should have chosen
False0

5 + 3 ** 2 == 4 ** 2 / 2 + 2 * 3 άρα 5 + 9 == 16 / 2 + 6 άρα 14 == 8 + 6 άρα 14 == 14 άρα True

Question 14

5 + 3 ** 2 - 3 >= 10 % 4 + 10

Score: 1 of 1
Your answerChoiceScoreCorrect answer
True0
Selected
False1
Should have chosen

5 + 3 ** 2 - 3 >= 10 % 4 + 10 άρα 5 + 9 - 3 >= 2 + 10 άρα 11 >= 12 άρα False

Question 15

4 + 4 / 4 - 4 % 4 == 4

Score: 0 of 1
Your answerChoiceScoreCorrect answer
Selected
True0
False0
Should have chosen

4 + 4 / 4 - 4 % 4 == 4 ή 4 + 1 - 0 == 4 ή 5 == 4 ή False

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