повторение_строки
Quiz
•
Computers
•
10th Grade
•
Hard

Anastasia Timonina
Used 3+ times
FREE Resource
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7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Как с помощью питона перевести 45 в 2 сс и увидеть результат?
bin(45)
bin('45')
print(bin(45))
print(bin(45)
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Как перевести 10001 из 2 сс в 10 сс и увидеть результат?
print(int(10001),2)
print(int('10001',2))
print(int(10001))
print(10001,int(2))
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Как найти сумму цифр строки s='100111' и увидеть результат?
print(s.count('1'))
print(s.count(s))
print('1'.count(s))
print(s.count(1))
4.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Как приписать слева '00' к строке s='101' и увидеть результат?
s += '00'
print(s)
print(s+00)
print('00'+s)
s = '00'+s
print(s)
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Замени первые три символа строки s='100100' на '***'
s.replace('100','***')
s = '***'+s[:3]
s = '***'+s[3:]
s.replace(s[:3],'***')
6.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Как инвертировать строку s='10110'?
s.replace('1','0')
s = s.replace('0','&')
s = s.replace('1','0')
s = s.replace('&','1')
s.replace('1','+')
s.replace('+','0')
s.replace('0','1')
s.replace('1','+')
s.replace('0','1')
s.replace('+', '0')
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Как запустить цикл от 100 до 5 включительно?
for i in range(5,100,-1):
for i in range(100,5):
for i in range(100,-5):
for i in range(100,5,-1):
for i in (100,5,-1):
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