RANDOM MODULE - REVISION
1. import random
AR=[20,30,40,50,60,70]
FROM=random.randint(1,3)
TO=random.randint(2,4)
for K in range(FROM,TO+1):
print(AR[K],end=”#”)
i) 10#40#70# ii)30#40#50# iii)50#60#70# iv)40#50#70#
2. import random
List=[20,30,40,50,60,70]
FROM=random.randint(0,5)
TO=random.randint(2,3)
for y in range(FROM,TO+1):
print(List[y],end=”#”)
a) 40# b)20#30#40# c)40#50 d)30#40# d)All are correct
3. import math
import random
s=str(int(math.pow(random.randint(3,4),2)))+”S”
a) 9S b) 5S c)Error d)S3 e) 12S
4. import math
import random
print(str(int(math.pow(random.randint(2,4),2))),end=’ ’)
print(str(int(math.pow(random.randint(3,4),2))),end=’ ’)
print(str(int(math.pow(random.randint(4,4),2))))
a) 2 3 4 b) 9 16 16 c) 16 4 16 d)2 4 9
5. from random import randint
lst=[5,10,15,20,25,30,35,40,45,50,60,70]
first=randint(3,8)-1
second=randint(4,9)-2
third=randint(6,11)-3
print(lst[first],”#”,lst[second],”#”,lst[third],”#”)
a) 20#25#25# b)30#40#70# c)15#60#70# d)35#40#60#
6. import random
X=random.random()
Y=random.randint(0,4)
print(int(x),”:”,y+int(x))
i) 0:0 ii)1:6 iii)2:4 iv)0:3
7. Which is not a possible output
import random
X=3
N=random.randint(1,X)
for I in range(N):
print(I,’#’, i+1)
i) 0#1 ii) 1#2 iii)2#3 iv)3#4
8. import random
X=[100,75,10,125]
Go=random.randint(0,3)
for I in range(Go):
print(X[i],”$$”,end=””)
i) 100$$75$$10$$ ii)75$$10$$125$$ iii)75$$125$$10 iv)10$$125$$100
9. STRING=”CBSEONLINE”
NUMBER=random.randint(0,3)
N=9
While STRING[N]!=’L’:
print(STRING[N]+STRING[NUMBER]+’#’,end=’’)
NUMBER=NUMBER+1
N=N-1
i)ES#NE#IO# ii)LE#NO#ON# iii)NS#IE#LO# iv)EC#NB#IS#
10. import random
SCORE=[20,40,10,30,15]
START=random.randint(1,3)
END=random.randint(2,4)
for I in range(START,END+1):
print(SCORE[i]),”&”,end=’’)
i) 10&40&20& ii)10&30&15& iii)40&10&30& iv)20&40&10&
11. import random
POINTS=[20,40,10,30,15]
POINTS=[30,50,20,40,45]
BEGIN=random.randint(1,3)
LAST=random.randint(2,4)
for C in range(BEGIN,LAST+1):
print(POINTS[C],”#”,end=’’)
i)20#50#30# ii)20#40#45# iii)50#20#40# iv)30#50#20#
12. import random
Colors=[“Violet”,”Indigo”,”Blue”,”Green”,”Yellow”,”Orange”,”Red”]
End=random.randrange(2)+5
Begin=random.randint(1,end)+1
for I in range(begin,end):
print(colors[i],end=”&”)
i)Blue & Green& ii)Green&Yellow&Orange&
iii)Indigo&Blue&Green& iv)Yellow&Orange&Red&
13. import random
RUNS=[40,44,60,35,70,50]
BEGIN=random.randint(0,2)
END=random.randint(1,3)
for i in range(BEGIN,END+1):
printRUNS[i],end=’#’)
i)60#35# ii)60#35#70#50# iii)35#70#50# iv)40#55#60#
14. import random
Val=[80,70,60,50,40,30,20,10]
Start=random.randint(1,3)
End=random.randint(start,4)
for I in range(start,End+1):
print(VAL[i],”*”,end=””)
i) 40*30*20*10* ii)70*60*50*40* iii)50*40*30* iv)60*50*40*30*
15. import random
PLAY=[40,50,10,20]
ROUND=random.randint(2,3)
for J in range(ROUND,1,-1):
print(PLAY[J],”:”,end=’’)
i)20:10: ii)20:10:50: iii)20: iv)40:50:20:
16. import random
NAV=[“LEFT”,”FRONT”,”RIGHT”,”BACK”]
NUM=random.randint(1,3)
NAVG=””
for I in range(NUM,1,-1):
NAVG=NAVG+NAV[1]
print(NAVG)
i)BACKRIGHT ii)BACKRIGHTFRONT iii)BACK iv)LEFTFRONTRIGHT
17. import random
Val=[10,20,30,40,50,60,70,80]
Start=random.randint(1,3)
End=random.randint(start,4)
for I in range(start,End+1):
print(VAL[i],”-”,end=””)
i) 30-40-50- ii)10-20-30-40- iii)30-40-50-60- iv)30-40-50-60-70-
18. import random
Val=[10,20,30,40,50]
Start=random.randint(0,2)
End=random.randint(2,4)
for I in range(start,End):
print(VAL[i],end=”@”)
i) 30@ ii)10@20@30@40@50@ iii)20@30@ iv)40@30@
19. import random
PICKER=random.randint(0,3)
city=[“Delhi”,”MUMBAI”,”CHENNAI”,”KOLKATA”]
for I in city:
for j in range(1,PICKER):
print(I,end=’’)
print()
i) DELHIDELHI ii)DELHI
MUMBAIMUMBAI DELHIMUMBAI
CHENNAICHENNAI DELHIMUMBAICHENNAI
KOLKATAKOLKATA
iii) DELHI iv) DELHI
MUMBAI MUMBAIMUMBAI
CHENNAI CHENNAI
KOLKATA KOLKATA
20. import random
List=[“Delhi”,”Mumbai”,”Chennai”,”Kolkatta”]
for y in range(4):
X=random.randint(1,3)
print(List[x],end=”#”)
a)Kolkata#Chennai#Mumbai#Chennai# b)Mumbai#Chennai#Kolkata#Mumbai#
c)Mumbai#Mumbai#Mumbai#Delhi# d) Mumbai#Mumbai#Chennai#Mumbai
21. import random as r
City=[“DEI”, “CHN”, “KOL”, “BOM”, “BAG”]
Fly=0
for I in range(0,3):
Fly= r.randint(0,1)+1
print(city[Fly], “:”,end=” ”)
a)DEL:CHN:KOL b) CHN:KOL:CHN c)KOL:BOM:BNG d)KOL:CHN:KOL
22. Find incorrect option
import random as r
arr=[5,8,2]
chance=r.randint(1,2)+12
for c in range(0,3):
N=r.randint(0,2)
print(Arr[N]+ Chance, “@”, end= “”)
a)15@18@15@ b)19@19@24@ c)22@16@19@ d) 16@22@15@
23. import random as r
str=”HEMESH@@LADGP”
Num=r.randint(0,3)
N=len(Str)-1
while Str[N] != ‘L’:
print(str[N] + str[Num]+ ‘#’, end=””)
Num=Num-1
N=N-1
a)GM#GE#DH#AP# b)PS#GM#DE#AH# c) P@#GM#D@#AH# d)@H#GP#DG#AD#
**************************
