NIELIT O level - Programming and problem solving through python Mock Test

What will be the output of the following Python code?

def m(list):
    v = list[0]
    for e in list:
        if v < e:
            v = e
    return v
   
values = [[3, 4, 5, 1], [33, 6, 1, 2]]   
for row in values: 
      print(m(row), end = " ")

What will be the output of the following Python code snippet?

a={1:"A",2:"B",3:"C"}
print(a.get(3))

What will be the output of the following Python function?

min(max(False,-3,-4), 2,7)

What will be the output of the following Python code?

 word1="Apple"
word2="Apple"
list1=[1,2,3]
list2=[1,2,3]
print(word1 is word2)
print(list1 is list2)

What will be the output?

x = 10
def fun():
    global x
    x = 20
fun()
print(x)

What will be the output of the following Python code?

print('xyxxyyzxxy'.lstrip('xyy'))

What will the following code output?

a=5;b=7	
b=a 
print(a,”  ”,b)

What will be the output of the following Python code

def func(a, b=5, c=10):
    print('a is', a, 'and b is', b, 'and c is', c)
func(13, 17)
func(a=2, c=4)
func(5,7,9)

(A) a is 13 and b is 15 and c is 10

     a is 2 and b is 5 and c is 4

     a is 5 and b is 7 and c is 9

(B) a is 13 and b is 17 and cis 10

     a is 2 and b is 4 and c is 4

     a is 5 and b is 9 and c is 7

(C) a is 13 and b is 17 and c is 10

      a is 2 and b is 5 and cis 4

      a is 5 and b is 7 and c is 9

(D) None of the above

What will be the output of the following expression

x=14
print(x>>2)

What is the return type of following function ?

def func1():
       return 'mnp',22
print(type(func1()))

What will be the output of the following Python code?

def foo(fname, val):
    print(fname(val))
foo(max, [1, 2, 3])
foo(min, [1, 2, 3])

What will be the output?

t = (5)
print(type(t))

What will be the output of the following pseudo code?

Integer a,b
set a=10,b=5
a=a mod(a-6)
b=b mod(b-2)
print a-b

How many values are generated?

import numpy as np
print(np.linspace(0, 10, 6))

What is the output of following code

d = {}
d[1] = "Python"
d[2] = "Java"
print(len(d))

What will be the output of following code

import math
print(math.pi)

What will be the output of the following Python code snippet?

print([i.lower() for i in "HELLO"])

What is the output of the following code ?

import numpy as np
y = np.array([[11, 12, 13, 14], [32, 33, 34, 35]])
print(y.ndim)

What will be the output of the following Python code snippet?

print('HelloWorld'.istitle())

How many numbers will be printed by the following code?

def fun(a,b):
    for x in range(a,b+1):
        if x%3==0:
            print(x,end=" ")
fun(100,120)

What will be the output of the following Python code?

d = {0: 'a', 1: 'b', 2: 'c'}
for x in d.values():
    print(d[x])

What will be the output of the following Python code?

a={1:"A",2:"B",3:"C"}
b=a.copy()
b[2]="D" 
print(a)

What will be the output of the following ?

import numpy as np
a = np.array([[ 1,2,3,4], [5,6,7,8], [9,10,11,12]])
print(a[2,2])

What will be the output of the following Python code?

a=[(2,4),(1,2),(3,9)]
a.sort()
print(a)

What will be the datatype of the var in the below code snippet?

var = 10
print(type(var))
var = "Hello"
print(type(var))

What will be the output of the following Python code?

import time
print(time.asctime())

What will the following code output?

a=‘INFOMAX’ 
a=10 
print(type(a))

What will be the output of the following Python code snippet?

>>bool(‘False’)
>>bool()

What is the output of the following program:

i = 0
while i < 3:
    print (i)
    i=i+1
    print (i+1)

What will be the output of the following Python code?

a=["Apple","Ball","Cobra"]
a.sort(key=len)
print(a)

What will be the output of the following Python code snippet?

print('Ab!2'.swapcase())

What will be the output of the following code ?

f=open("demo.txt","w+")
f.write("Welcome to python")
f.seek(5)
a=f.read(5)
print(a)

What will be the output of the following Python code?

str1="helloworld"
print(str1[::-1])

What will be the output?

import numpy as np
a = np.array([1,2,3])
b = np.array([4,5,6])
print(a+b)

What will be the output of the following Python code snippet?

x = 2
for i in range(x):
    x += 1
    print (x)

What will be the output of the following Python code snippet?

x = 'abcd'
for i in range(len(x)):
    x[i].upper()
print (x)

What will be the output of the following Python code?

x = "abcdef"
i = "i"
while i in x:
    print(i, end=" ")

Which of the following will delete key-value pair for key="tiger" in dictionary?

dic={"lion":"'wild","tiger":"'wild",'cat":"domestic","dog":"domestic"}

What will be the output of the following ?

import numpy as np
a=np.array([2,4,1])
b=a
a[1]=3
print(b)