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Δομή επανάληψης: εντολή for

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You got 14 of 15 possible points.

Your score: 93%

Question 1

τι θα εμφανίσει;

for i in range(10, 22, -3):

print i

Score: 1 of 1

Your answer	Choice	Score	Correct answer
	10	0
	τίποτα	1
	22, 19, 16, 13	0

Question 2

τι θα εμφανίσει;

for i in range(-6, 6, 3):

print i

Score: 1 of 1

Your answer	Choice	Score	Correct answer
	3, 6	0
	τίποτα	0
	-6, -3, 0, 3, 6	0
	-6, -3, 0, 3	1

Question 3

Τι θα εμφανίσει;

for i in range(2,-2):

print i

Score: 1 of 1

Your answer	Choice	Score	Correct answer
	-2 -1 0 1	0
	τίποτα	1
	2	0
	2 1 0 -1	0

Question 4

Τι θα εμφανίσει;

for i in range(-3, 0):

print i + 3

Score: 1 of 1

Your answer	Choice	Score	Correct answer
	2 1 0	0
	-1 -2 -3	0
	0 1 2	1
	-3 -2 -1	0

Question 5

τι θα εμφανίσει;

for i in range(10):

print i+1

Score: 1 of 1

Your answer	Choice	Score	Correct answer
	0, 1, 2, 3, 4, 5, 6, 7, 8, 9	0
	1, 2, 3, 4, 5, 6, 7, 8, 9, 10	1

Question 6

Τι θα εμφανίσει;

for i in range(1):

print 'Python'

Score: 1 of 1

Your answer	Choice	Score	Correct answer
	0	0
	Python	1

Question 7

Τι θα εμφανίσει;

for i in range(0):

print i

Score: 1 of 1

Your answer	Choice	Score	Correct answer
	0	0
	τίποτα	1

Question 8

τι θα εμφανίσει;

for i in range(3, 3, 3):

print i

Score: 1 of 1

Your answer	Choice	Score	Correct answer
	τίποτα	1
	3	0
	3, 3, 3	0

Question 9

τι θα εμφανίσει;

for i in range(10, 2, 3):

print i

Score: 1 of 1

Your answer	Choice	Score	Correct answer
	10, 7, 4	0
	τίποτα	1
	10, 8, 6, 4	0

Question 10

τι θα εμφανίσει;

for i in range(-4,0):

print i

Score: 1 of 1

Your answer	Choice	Score	Correct answer
	τίποτα	0
	-4, -3, -2, -1	1
	1, 2, 3, 4	0

Question 11

Τι θα εμφανίσει;

for i in range(4):

print i -1

Score: 1 of 1

Your answer	Choice	Score	Correct answer
	-1 , 0 , 1 , 2	1
	1, 2, 3, 4	0
	0, 1, 2, 3	0

Question 12

Πόσες επαναλψήψεις θα κάνει;

for i in range(50,90):

print i

Score: 1 of 1

Your answer	Choice	Score	Correct answer
	39 επαναλήψεις	0
	50 επαναλήψεις	0
	40 επαναλήψεις	1
	που να τις μετρήσω τώρα...	0

Question 13

Τι θα εμφανίσει, αν ο χρήστης πληκτρολογήσει τον αριθμό -5;

a=input(' Δώσε αριθμό')

for i in range(a):

print i

Score: 1 of 1

Your answer	Choice	Score	Correct answer
	τίποτα	1
	-1, -2 ,-3, -4, -5	0
	-5, -4, -3, -2, -1	0

Question 14

τι θα εμφανίσει;

for i in range(100, 10, -50):

print i

Score: 1 of 1

Your answer	Choice	Score	Correct answer
	100, 50	1
	10, 60	0
	100, 50, 0	0

Question 15

Τι θα εμφανίσει;

for i in range(5,5):

print i

Score: 0 of 1

Your answer	Choice	Score	Correct answer
	5	0
	0	0
	55	0
	τίποτα	0