Computer Scienc...

Which kind of data has been that is not arranged according to a pre-set data model or schema?

Statement 1: A program cannot be executed until all errors are rectified.

Statement 2: A program cannot be executed until all exceptions are handled.

Consider a list where we have to search for 2 different values using hashing. One of the numbers, ‘a’ is present at index = 3, and the other one, ‘b’ is present at index = 7.

How many comparisons will have to be made to search for ‘a’ and ‘b’?

Which of the following is not a digital storage device?

In which case is the Name Error exception raised in Python?

Which of the following statements are true?

S1:Reports are used to give the summary data.

S2: Forms are used to collect data, display results of the queries, perform computations, etc.

Consider the list of data [56, 80, 39, 41, 29, 61] and the hash function h[i] = i % 7 where i is each element of the list. What will be the index value of the element 39?

What will be the output of the following code?

myobject=open("myfile.txt",'r')

myobject.readline(10)

myobject.close()

Consider a list of 10 elements:

Array = [7, 11, 3, 10, 17, 23, 1, 4, 21, 5]

Determine the partially sorted list after three complete passes of insertion sort, in descending order.

The module _________ is used for serializing and de-serializing any Python object structure.