Amdocs Technical Questions And Answers

Amdocs Technical MCQs : This section focuses on "Technical Questions" for Amdocs Exam. These Technical MCQs are asked in previous Amdocs placements/recruitment exams and will help you to prepare for upcoming Amdocs drives.

1. A data type is stored as a 6 bit signed integer. Which of the following cannot be represented by this data type?

A. Union
B. Array
C. Structure
D. Stack

View Answer


2. Ashima wants to print a pattern which includes checking and changing a variables value iteratively She decides to use a loop/condition Which of the following options should she use such that the body of the loop/condition is executed at least once whether the variable satisfies the entering condition or not ?

A. Decision-making
B. Iteration
C. Recursion
D. Oops

View Answer


3. What is the difference between a function and a method?

A. Function is a named code unlike method which is a part of an object
B. Function contained in an object is called a method
C. Function cannot change variables outside its scope unlike method
D. There is no difference between the two

View Answer


4. A complete binary tree with 5 levels has how many nodes? (root is level 1)

A. 15
B. 31
C. 63
D. 127

View Answer


5. Choose the correct answer Stack is useful for implementing

A. Radix search
B. BFS
C. Recursion
D. None of these

View Answer


6. In a binary max heap containing n numbers, the smallest element can be found in _________ time?

A. O(n)
B. O(log2n)
C. O(1)
D. O(n*n)

View Answer


7. Which sorting method is slowest?

A. Quick sort
B. Heap sort
C. Shell sort
D. Bubble sort

View Answer


8. Information about an array used in a program will be stored in

A. symbol table
B. activation record
C. dope vector
D. system table

View Answer


9. What is the formula to be used to calculate the total number of comparisons in bubble sort with n elements after k iterations?

A. (4k*k - k)/2
B. (2kn - k*k +k)/2
C. (2kn - k*k - k)/2
D. (2kn + k*k +k)/2

View Answer


10. Preorder is

A. depth first order
B. breadth first order
C. topological order
D. linear order

View Answer




Discussion


* You must be logged in to add comment.