If DICTIONARY is written as 1234256789, then ROTCARD is written as Option 1) 8543791 Option 2) 8543781 Option 3) 8543761 Option 4) 8543751 Option 5) None of these

The correct order as per the dictionary is:

$3,1,4,2,5$

Therefore, the correct answer is A: $3,1,4,2,5$.

If the following is the third step of an input, what will be its first step? Step III: no die was first four finish dense

Option 1)

no was die first four finish dense

Option 2)

no first was die four finish dense

Option 3)

no die first was finish four dense

Option 4)

Can't be determined

Option 5)

None of these

From 6 different novels and 3 different dictionaries, 4 novels and 1 dictionary are to be selected and arranged in a row on a shelf so that the dictionary is always in the middle. Then the number of such arrangements is:

At least 500 but less than 750

Write a program to input your friends' names and their Phone Numbers and store them in the dictionary as the key-value pair. Perform the following operations on the dictionary:

a) Display the name and phone number of all your friends

b) Add a new key-value pair in this dictionary and display the modified dictionary

c) Delete a particular friend from the dictionary

d) Modify the phone number of an existing friend

e) Check if a friend is present in the dictionary or not

f) Display the dictionary in sorted order of names

If the different permutations of all the letters of the word EXAMINATION are listed as in a dictionary, how many words are there in this list before the first word starting with E?