ITP150 MOD 7+8
What will be output for print(f'{1.6180339:.5f}')?
'1.61803'
For print(f'{"Mike":XXX}{1:YYY}'), which XXX and YYY will generate 'Mike=1' as the value of format_print?
*>4, =>2
What is output? mydict = {x: x*x for x in range(0, 5)} for data in mydict.values(): print(data, end=' ')
0 1 4 9 16
What is output? dict1 = {} dict1['a'] = 4 dict1['b'] = 5 dict1['c'] = 2 dict1['d'] = 1 dict1['e'] = 3 mylist = list(dict1.values()) sorted_mylist = sorted(mylist) for x in sorted_mylist: print(x, end=' ')
1 2 3 4 5
What is a valid output? dict1 = {} dict1['Kilometer'] = 'Meter' dict1['Litre'] = 'Millilitre' dict1['Kilojoule'] = 'Joule' dict1['Ton'] = 'Kilograms' dict3 = {} for keys, values in dict1.items(): dict3[keys] = values val = dict3.pop('Ton') for keys, values in dict3.items(): print(f'1 {keys} = 1000 {values}', end=' ') print('or', end=' ') print(f'1 {keys} is equal to 1000 {dict3[keys]}')
1 Kilometer = 1000 Meter or 1 Kilometer is equal to 1000 Meter 1 Litre = 1000 Millilitre or 1 Litre is equal to 1000 Millilitre 1 Kilojoule = 1000 Joule or 1 Kilojoule is equal to 1000 Joule
What is output? new_list = [10, 20, 30, 40] for i in new_list[:]: print(i) new_value = new_list.pop(0)
10 20 30 40
What is the length of the dictionary my_dict = {'Country':'India', 'State': {'City':'Delhi', 'Temperature':40}} ?
2
What is output? my_books = 'Books 105' index = my_books.find('',3) print(index)
3
What XXX and YYY will left align the column values print(f'{"Product":XXX}{"Price(cash)":YYY}') print('-' * 24) print(f'{"Banana":XXX}{1.02:YYY}') print(f'{"Apple":XXX}{5.08:YYY}')
<16, <8
What XXX and YYY will left align the column values print(f'{"Product":XXX}{"Price(cash)":YYY}') print('-' * 24) print(f'{"Banana":XXX}{1.02:YYY}') print(f'{"Apple":XXX}{5.08:YYY}')
<16, <8
What is output? my_dict = {'AA':3, 'BB': 2, 'CC':1, 'DD':0} v1 = list(my_dict.keys())[list(my_dict.values()).index(1)] v2 = {v:k for k, v in my_dict.items()}[0] print(v1,v2)
CC DD
What is output? my_string = 'Greetings!' print(my_string == 'greetings!') print('tin' in my_string) print('Hello' > my_string)
False True True
What are the values of sys.argv[1] and type(sys.argv[2]) for the command-line input > python prog.py June 16 ?
June, <class 'str'>
What is output? new_string = 'One giant leap for mankind' print(new_string[0:6])
One gi
What is output? new_string = 'Python' print(new_string[0:-1:2])
Pto
What is output? new_string = 'Python' my_index = 0 while my_index != len(new_string)/2: print(new_string[my_index:int(len(new_string)/2)]) my_index += 1
Pyt yt t
What is output? my_poem = 'Roses are red; Violets are blue' new_separator = '.' new_poem = my_poem.split(';') print(new_separator.join(new_poem))
Roses are red. Violets are blue
What is the value of sys.argv[1]+len(sys.argv[1]) for the command-line input > python prog.py 121 ?
Runtime error
What is output? my_string = 'The area postal code is 99501' print(my_string[-5:].isdigit()) print(my_string[:3].isupper()) print(my_string[:3].islower())
True False False
Complete the following code to get 'Email me at [email protected] or call at 333 222 1111' as output. email = 'Email: [email protected]' phone = 'Ph: 333-222-1111' print(f"Email me at {XXX} or call at {YYY}")
XXX: email.split(' ')[1], YYY: ' '.join((phone.split(': ' )[1]).split('-'))
What is output? my_string = 'What is your name?' print(my_string.split('?'))
['What is your name', '']
What is output? new_list = [['abc', 'def'], 10, 20] print(new_list[0])
['abc', 'def']
What is the value of new_list? my_list = [['hey', 'hello', 'hi'], 'good morning'] new_list = [i + '!' for i in my_list[0]]
['hey!', 'hello!', 'hi!']
What is output? new_list = [10, 'ABC', '123', 25] my_list = new_list[:] new_list[2] = 16 print(new_list) print(my_list)
[10, 'ABC', 16, 25] [10, 'ABC', '123', 25]
What is output? my_list = [20, 25, 'hello'] new_list = my_list[:] print(new_list[0:2]) print(my_list[-1])
[20, 25] hello
What is output? new_list =[10, 20, 30, 40] for i in range(len(new_list)): if new_list[i] != new_list[-1]: new_list[i] *= 2 print(new_list)
[20, 40, 60, 40]
What is output? new_list = [223, 645, 500, 10, 22] new_list.sort() for i in new_list: ind = new_list.index(i) if ind > 0: new_list[ind-1] += i print(new_list)
[32, 245, 723, 1145, 645]
What is output? new_list = [223, 645, 500, 10, 22] new_list.sort() for i in new_list: ind = new_list.index(i) if ind > 0: new_list[ind-1] += i print(new_list)
[32, 245, 723, 1145, 645]
What is output? b1 = [7, 5, 9, 6] b1 = sorted(b1) b2 = b1 b2.append(2) print(b1, b2)
[5, 6, 7, 9, 2] [5, 6, 7, 9, 2]
What is output? b1 = [[7, 5, 9], [3, 2, 1]] b1.sort() b2 = b1[:] print(b1, b2) for elem in b2: elem.sort() print(b1, b2)
[[3, 2, 1], [7, 5, 9]] [[3, 2, 1], [7, 5, 9]] [[1, 2, 3], [5, 7, 9]] [[1, 2, 3], [5, 7, 9]]
Complete the following code to print the average of the list. new_list = [0, 1, 2, 3, 4] XXX print(f'The average is {avg}')
avg = sum(new_list)/len(new_list)
What is output? my_list = [['a b c'], ['d e f']] new_list = my_list[0][0].split(' ') print(new_list[-2]
b
Which of the following code blocks will print both keys and values?
dict1 = dict(number = 10, color = 'Red', word = 'Chair') for keys, values in dict1.items(): print(keys, values)
Identify the error in the program given below. my_dict = {'A' : 1, 'B' : 2, 'C' : 3, 'D' : 4, 'E' : 5} _popped = my_dict.pop('B', 6) print(f'Value popped: {_popped}') my_dict['F'] = 0 _popped = my_dict.pop('F', 0) _popped = my_dict.pop('B') print(f'Value popped: {_popped}')
my_dict.pop('B') causes error
Choose the option that gives ['ABC', 'ABC'] as the output.
my_list = ['ABC', 'DEF'] my_list[len(my_list)-1] = 'ABC' print(my_list)
Choose the option in which the value of new_list is ['greetings'].
my_list = ['hello', 'greetings', 'hi', 'hey'] new_list = [i for i in my_list if len(i)>5]
Choose the correct syntax to complete the code below in order to print [1, 2, 3, 4, 5] as the output. my_list = [3, 2, 5] XXX print(my_list)
my_list.extend([1, 4]) my_list.sort()
Consider the list my_list = ['www', 'python', 'org']. Choose the option that returns 'www.python.org' as the value to my_string.
my_string = ('.').join(my_list)
Select the code that gives ['cat in a hat', 'fluffy dogs', 1989, 1990] as the output.
new_list = ['1000', '2000', '3000', 'cat in a hat', 'fluffy dogs'] print(new_list[-2:] + [1989, 1990])
Consider my_string = 'roy came third in the running race'. Which option will return 'Roy came 3rd in the running race' as the value of new_string?
new_string = my_string.capitalize() new_string = new_string.replace('thi', '3')
Consider the string new_string = 'Berlin is the capital of Germany'. Which statement will return 'capital of Germany' as a substring?
new_string[-18:1]
Consider the string new_string = 'Berlin is the capital of Germany'. Which statement will return 'capital of Germany' as a substring?
new_string[-18:]
Consider the string new_string = 'Code development in Python'. Which statement will return 'velop' as a substring?
new_string[-19:12]
Which of the following methods will change the string 'Python Programming' into 'PYTHON PROGRAMMING'?
upper()
What is the value of rgb_a? colors = {1: 'red', 2: 'green', 3: 'blue', 4: 'yellow'} popped_item = colors.pop(4) colors.update({ 4: 'alpha'}) rgb_a = {} rgb_a['items'] = colors
{ 'items': { 1: 'red', 2: 'green', 3: 'blue', 4: 'alpha'}}
What is output? items = {1: {'name': 'Chair', 'type': 'Plastic', 'size': 'Small'}, 2: {'name': 'Sofa', 'type': 'wooden', 'size': 'Large'}} items[3] = {} items[3]['name'] = 'Table' items[3]['type'] = 'Wooden' items[3]['size'] = 'Middle' print(items[3])
{'name': 'Table', 'type': 'Wooden', 'size': 'Middle'}
What is output? items = {1: {'name': 'Chair', 'type': 'Plastic', 'size': 'Small'}, 2: {'name': 'Sofa', 'type': 'wooden', 'size': 'Large'}} items[3] = {} items[3]['name'] = 'Table' items[3]['type'] = 'Wooden' items[3]['size'] = 'Middle' print(items[3])
{'name': 'Table', 'type': 'Wooden', 'size': 'Middle'}
If factor = 24, which format will generate '**24', right aligned in its field?
{factor:*>4}
