1 Your current directory is /home. Create a new directory under todays date (nov11) and copy the file /home/nov7/answers.txt into the new directory you created. (3 points)

CS256 - EXAM 1 1    Your current directory is /home. Create a new directory under todays date (nov11) and copy the file /home/nov7/answers.txt into the new directory you created. (3 points) 2a    2 + 3 * 4 % (5 + 2 )        = 7 (3 points) 2b    165 mod 13 = 9 3     Write the output of the programs. (6 points) 3a    n  = 90 while ( n >= 10): if ( n % 20 == 0): print n n = n - 10 80 60 40 20 3b    a = ‘Hi’ b = a * 3 c = b + ‘How are you?’ d = c [0:6] print d HiHiHI 4    Write the output of the Program (3 points) str1 = 'thIs exAM is onLY for practicING' str2 = 'Aa' for ch in str1: if  not ch.islower() and ch not in str2 and not ch.isspace() : 'IMLYING' print ch 5     Write down the final contents of the list. (Hint : A is less than a) (3 points) planets = [‘earth’,’mercury’,’Venus’,’Mars’] planets. append ( ‘Jupiter’) planets. sort ( ) del planets[0] planets. reverse ( ) print planets mercury, earth, Venus, Mars 6     Write a program to read in 3 test scores. Take the highest two scores and calculate                                average score. OR Print all the prime numbers between 0 to 100. (6 points) 3 input statements a = input(“Enter score 1”); Write if else statements to get the biggest two. Find the average. Or you can put them in a list , sort it and take average from last two. 7    Write a Program to generate 10 random numbers between -100 and 100 OR Write a program to read in date of birth and make sure it is in mm/dd/yyyy format. import random for i in range [0,11]: i = random.randint(-100,101) print i DOB program dob = raw_input(‘’); length is 10 dob[2] and dob[5] is ‘’ dob[0:2] and dob [3:5] and dob[6:10] isdigit() 8     Write a Program to read in a file name. Open the file in read mode and count the number of characters, words and lines in the file. (10 points) 9     Write a program using Visual Python module to: > Assign a background color of your choice > Create a ball at position (x , y , z)= ( -1, 1, 0) of radius = 0.5 and color of your choice. > Create a Wall at position (x , y , z) = ( 3, 0, 0) of any size and color of your choice. > Set the rate to 100 and make the ball to bounce off on the wall. OR Write a program to define a Point Class, which has 2 attributes x-coordinate and              y- coordinate. In the main function create 2 points(Instances of points) at (1.0, 1.0) and       (5.0,1.0) and calculate the distance between them. (dist = sqrt( (x2-x1)^2 + (y2-y1)^2) (10 points) 10     Bonus Question    ( 5 points) I love playing with strings and numbers. Can you understand my message? Harry 0-2    Heaven 3-4    Gravity 2    Winnie 3-4    Advice 4-5    Doctor 0 Eat 1        Yummy 4 PLACE THIS ORDER OR A SIMILAR ORDER WITH US TODAY AND GET AN AMAZING DISCOUNT :)