1。what does the following code do?(B)
def a(b, c, d): pass
a list and initializes it
B.defines a function, which does nothing
C.defines a function, which passes its parameters through
an empty class
2。what gets printed? Assuming python version 2。x(A)
print type(1/2)
A。<type 'int’〉
B.〈type 'number'〉
C.〈type 'float’〉
D.〈type ’double'>
E。〈type ’tuple'>
3。 what is the output of the following code?(E)
print type([1,2])
A.<type 'tuple’>
B.<type 'int’〉
C.<type 'set’〉
D.<type 'complex'>
E。<type ’list’>
4。 what gets printed?(C)
def f(): pass
print type(f())
A.<type 'function’〉
B。<type 'tuple'〉
C.〈type 'NoneType'〉
D.<type ’str'〉
E.〈type ’type’>
5. what should the below code print?(A)
print type(1J)
A.<type 'complex’>
B.〈type 'unicode'>
C.〈type 'int’>
D.〈type ’float'>
E。<type 'dict'>
6。 what is the output of the following code?(D)
print type(lambda:None)
A。<type 'NoneType'>
B。〈type 'tuple'〉
C.<type 'type'>
D。<type ’function’>
E.〈type 'bool’>
7. what is the output of the below program?(D)
a = [1,2,3,None,(),[],]
print len(a)
ﻩ
A.syntax error
B。4
C.5
D。6
E。7
gets printed? Assuming python version (C)
print (type(1/2))
A.〈type 'int’>
B.<type 'number’>
C.〈type 'float'>
D.〈type 'double’>
E。<type 'tuple’>
9. What gets printed?(C)
d = lambda p: p * 2
t = lambda p: p * 3
x = 2
x = d(x)
x = t(x)
x = d(x)
print x
ﻩ
A。7
B。12
C。24
10. What gets printed?(A)
x = 4。5
y = 2
print x//y
ﻩ
。0
.25
。0
D.20。25
11. What gets printed?(C)
nums = set([1,1,2,3,3,3,4])
print len(nums)
A。1
C。4
D。5
12. What gets printed?(A)
x = True
y = False
z = False
if x or y and z:
print ”yes"
else:
print ”no”
A。yes
to compile
13. What gets printed?(C)
x = True
y = False
z = False
if not x or y:
print 1
elif not x or not y and z:
print 2
elif not x or y or not y a
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