Question
You are given two positive numbers A and B. You need to find the maximum valued integer X such that: X divides A i.e. A
You are given two positive numbers A and B. You need to find the maximum valued integer X such that:
X divides A i.e. A % X = 0
X and B are co-prime i.e. gcd(X, B) = 1
For example,
A = 30
B = 12
We return
X = 5
Please doanswer all the questions with proper explanation, I need code for above cp question and it should pass all large and corner test cases, I need explanation for each mcq below. Please don't copy
1. What will be the output of the following Python code?
import turtle
t=turtle.Pen()
for i in range(0,5):
t.left(144)
t.forward(100)
a) Trapezium
b) Parallelepiped
c) Tetrahedron
d) Star
2. What will be the output of the following Python code?
x = [12, 34]
print(len(' '.join(list(map(int, x)))))
a) 4
b) 5
c) 6
d) error
3. What will be the output of the following Python code?
a={}
a[2]=1
a[1]=[2,3,4]
print(a[1][1])
a) [2,3,4]
b) 3
c) 2
d) An exception is thrown
4. What will be the output of the following Python code?
def foo():
total += 1
return total
total = 0
print(foo())
a) 0
b) 1
c) error
d) none of the mentioned
5. What will be the output of the following Python code?
random.seed(3)
random.randint(1,5)
2
random.seed(3)
random.randint(1,5)
a) 3
b) 2
c) Any integer between 1 and 5, including 1 and 5
d) Any integer between 1 and 5, excluding 1 and 5
6. What will be the output of the following Python code?
odd=lambda x: bool(x%2)
numbers=[n for n in range(10)]
print(numbers)
n=list()
for i in numbers:
if odd(i):
continue
else:
break
a) [0, 2, 4, 6, 8, 10]
b) [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
c) [1, 3, 5, 7, 9]
d) Error
7. What is the pickling?
a) It is used for object serialization
b) It is used for object deserialization
c) None of the mentioned
d) All of the mentioned
8. What will be the output of the following Python code?
a=10
globals()['a']=25
print(a)
a) 10
b) 25
c) Junk value
d) Error
9. How many except statements can a try-except block have?
a) zero
b) one
c) more than one
d) more than zero
10. What will be the output of the following Python code?
def cube(x):
return x * x * x
x = cube(3)
print x
a) 9
b) 3
c) 27
d) 30
11. What will be the output of the following Python code?
class A:
def init(self):
self.__x = 1
class B(A):
def display(self):
print(self.__x)
def main():
obj = B()
obj.display()
main()
a) 1
b) 0
c) Error, invalid syntax for object declaration
d) Error, private class member can't be accessed in a subclass
12. What will be the output of the following Python code?
def change(i = 1, j = 2):
i = i + j
j = j + 1
print(i, j)
change(j = 1, i = 2)
a) An exception is thrown because of conflicting values
b) 1 2
c) 3 3
d) 3 2
13. What will be the output of the following Python code?
re.escape('new**world')
a) 'new world'
b) 'new\\*\\*world'
c) '**'
d) 'new', '*', '*', 'world'
14. Which of the following functions does not necessarily accept only iterables as arguments?
a) enumerate()
b) all()
c) chr()
d) max()
15. What will be the output of the following Python code?
l=[-2, 4]
m=map(lambda x:x*2, l)
print(m)
a) [-4, 16]
b) Address of m
c) Error
d)
-4
16
16. What will be the output of the following Python code?
def C2F(c):
return c * 9/5 + 32
print C2F(100)
print C2F(0)
a)
212
32
b)
314
24
c)
567
98
d) None of the mentioned
17. Which of the following returns a string that represents the present working directory?
a) os.getcwd()
b) os.cwd()
c) os.getpwd()
d) os.pwd()
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