Related Questions

Which of the following Node object property returns the node immediately before a node?
A previousSibling
B textContent
C index
D localName
Which node type represents the root-node of the DOM tree?
A Document
B DocumentFragment
C DocumentType
D Entity
Which of the following Node object property returns the local part of the name of a node?
A lastName
B localName
C firstName
D objectname
Which of the following Node types have a node value equal to null?
A Document
B DocumentFragment
C DocumentType
D All of the mentioned
The node directly above a node is called
A sibling
B child
C parent
D ancestors
In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood?
A 15/25
B 31/50
C 11/25
D 9/50
Type 1 workers can do three times the work of Type 2 workers. Twelve Type 1 workers can complete a task in 10 days. How many days would it have taken 4 Type 1 and 8 Type 2 workers to complete the same task?
A 16
B 17
C 20
D 18
An empty fuel tank of a car was filled with A type petrol. When the tank was half-empty, it was filled with B type petrol. Again when the tank was half-empty, it was filled with A type petrol. When the tank was half-empty again, it was filled with B type petrol. What is the percentage of A type petrol at present in the tank?
A 33.5%
B 37.5%
C 40%
D 50%
An empty fuel tank of a car was filled with A type petrol. When the tank was half-empty, it was filled with B type petrol. Again when the tank was half-empty, it was filled with A type petrol. When the tank was half-empty again, it was filled with B type petrol. What is the percentage of A type petrol at present in the tank ?
A 33.5%
B 37.5%
C 40%
D 50%
What is the purpose of the DocumentFragment node type?
A To hold a portion of a document
B To split the document into fragments
C To hold the entire document
D To hold the fragments

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