Conditional and Iterative Statements Type C Sumita Arora Class 11 Computer science Information practices Solution

Conditional and Iterative Statements || Type C || Sumita Arora || Class 11 || Computer science || Information practices || Solution

 

 

Q 1= write a python script that ask the user to enter a length in centimeters .if the user  enters a negative length , the program should tell  the user that  the entry is invalid . otherwise ,the program should convert the length to inches and print out the result . there are 2.54  centimeters in an inch.

 

Q 2 = A store charges RS 120 per item if you buy less than 10 items . if you  buy  between 10 and 99 items ,the cost is RS100 per item . if you  buy more items  , the cost  is RS 70 the user how many  items they  are buying and print the total cost .

 

Q 3 = write  a program that the user for two number and prints close if the number are within  0.001 of each other and not close  otherwise .

 

Q 4 =  a year  is a leap year  if  it  is divisible  by  100 are not  leap year  unless  they are also  divisible by 400 . write a program that asks the user  for a year and print out weather it is a leap  year or not .

 

Q 5 = write a program to input  length  of three  side of a triangle . then check if these side will form a triangle or not .

 

Q 6 = write a short program to input a digit(1 -10)  and print  it in words .

 

Q 7 = write a short program to check weather  square root of a number is prime  or not .

 

Q 8 = Write  a short program  to print  first n odd number in descending  order .

 

Q 9 = Write a short program to print the following series :
         (i) 1   4    7    10  ………. 40
         (ii)  1     -4    7   -10  …………..   -40
 

 

Q 10 = write a short program  to find average   of  list  of number  entered  through  keyboard .

 

Q11 = write a program  to input  3 sides of triangle  and print  whether  it is an equilateral
, scalene  or isosceles triangle .

 

Q 12 = write  a program  to take  an integer  “a” as  an input  and check  whether it ends with  4 or 8 .if its ends with 4 ,  print  “ends with 4 “,  if  it  end with  8 ,print “ends with  8”, otherwise  print “ ends with neither ” .

 

Q 13 =write a program  to take N(N>20) as an input from the user . print number  from 11 to N .when  the number is multiple  of 3 ,print , “ tipsy ”  . when it is multiple  of  7 print “topsy ”
.when it is a multiple of both  print “tipsyTopsy”.

 

Q 14 = write a short program  to find largest number  of the list  of number entered  through keyboard .

Q 15 = write a program  to input  N number and then print  the second largest number .

Q 16 = Given list of integer, write a program to find those which are palindromes.

Q 17 = write   a  complete  python  program  to  do the following ;
(a) read an integer X .
(b) determine the number of digit n in X .
(c)from an integer Y that has the number of digit n at tens place and the most significant
Digit of X at ones place .
(d)output Y

Q 18 = write a python program to print every integer between 1 and n divisible by m . also report whether the number that is divisible by m is even or odd .

Q 19 = write python program to sum the given sequences :
(a): 2/9 – 5/13+18/17………(print 7 th term )
(b): 12  + 3 2 + 52+…….+n2 (input   n)

Q 20 =  write a python program  to sum the sequence:
1 + 1/1! + 1/2! + 1/3! + …….. + 1/n!

Q 21 = write a program to accept  the age of an employees and count the number of person in the following age group .
(a) 26-35
(b) 36-45
(c) 46-55

 

 

Q 22 = write a program to find the sum of the following series :
(a) x – x2 /2! + x3/3! …….. – x6/6!
(b) x + x2/2 ……… + xn/n (input x and n both)

 

Q  23 = write  program to print the following shapes :
a.                      

 
Q 24 = write programs using  nested loops to produce the following pattern :
(i)   A
    A B
    A B C
    A B C D
    A B C D E
    A B C D E F

(ii) 0
    22
    444
    8888

 

 

Q 25 = write a program using nested loops  to produce  rectangle of *’s  with 6 rows and 20 *’s per row .

 

Q 26 = given three number A ,B and C . write a program  to write their values  in an ascending order . for example  A= 12,B=10 and  C = 15 ,

your program should print out :
    Smallest number = 10
    Next higher number  = 12
    Highest number = 15

 

Q 27 = write a python script  to input temperature  . then ask them what unit , Celsius or Fahrenheit , the temperature is in . your program should convert  the temperature to other unit . the conversions  are  F = 9/5 C + 32 and  C=  5/9(F – 32).

 

Q 28 = ask the user to enter a temperature in Celsius . the program should print a message based on the temperature :
(i)if the temperature is less than -273.15 print     that the temperature is invalid because it is below  absolute zero :
(ii)if is exactly -273.15 ,print that the temperature is absolute 0 .
(iii)if the temperature is between -273.15 and 0 ,print that the temperature is below freezing .
(iv)if it is 0 ,print that the temperature is at the freezing point .
(v)if it is between 0 and 100 , print that the temperature is in the normal range .
(vi)if it is 100 ,print that the temperature is at the boiling point .
(vii) if it above 100 , print that the temperature is above the boiling point . 

Conditional and Iterative Statements Sumita arora class 11 Type c solution