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

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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

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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

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

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

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5. Choose the correct answer Stack is useful for implementing

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

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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)

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7. Which sorting method is slowest?

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

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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

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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

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10. Preorder is

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

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