M

Mr. Dubey • 52.30K Points
Coach 

Q. Which of these is not a feature of Hierarchical model?

(A) organizes the data in tree-like structure
(B) parent node can have any number of child nodes
(C) root node does not have any parent
(D) child node can have any number of parent nodes
Correct : Option (D)

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. Asynchronous mode of transmission is suitable for systems with multiple peripheral devices.

Q. Collection of logically related data stored together in one or more computerized files.

Q. Computers and mobile devices are treated as _________ crime scenes in violent crime investigations.

Q. grep means

Q. What Is Constant? A Constants Have Fixed Values That Do Not Change During The Execution Of

Q. Which type of entity represents a logical generalization whose actual occurrence is represented by a second, associated entity?

Q. Which of the following is true about “Ridge” or “Lasso” regression methods in case of feature selection?

Q. What is the time complexity of searching for an element in a circular linked list?

Q. Which one of the following is not true?

Q. Rate of depreciation chargeable on temporary wooden structure for the assessment year 2019- 20 is - A. 40% B. 10% C. 100% D. 50%.