Related Questions

If A has 4 elements and B has 8 elements then the minimum and maximum number of elements in A∪B are respectively __
A 4,8
B 8,12
C 4,12
D 6,12
Which of the following selector selects the elements that are the default among a set of similar elements?
A :default
B :%
C :disabled
D none of the mentioned
Which of the following selector is used to selects the elements that are the default among a set of similar elements?
A ::after
B :disabled
C :default
D :checked
A man sells chocolates which are in the boxes. Only either full box or half a box of chocolates can be purchased from him. A customer comes and buys half the number of boxes which the seller had plus half box more. A second customer comes and purchases half the remaining number of boxes plus half a box. After this the seller is left with no chocolate boxes. How many chocolate boxes the seller had initially?
A 2
B 3
C 4
D 3.5
E None of these
The average age of 12 children is 15 years. If another child comes the average age comes to 13. What is the age of the new child?
A 11 years
B 7 years
C 9 years
D None
The average age of 12 children is 15 years. If another child comes the averages age comes to 13. What is the age new child?
A 13.85 years
B 7 years
C 9 years
D 5 years
Ali, Babu, Chinmoy, Drabir and Ebadur are five athletes taking part in a race. Ali finishes ahead of Babu, Chinmoy finishes behind Drabir, Ali comes in behind Ebadur, Babu is ahead of Drabir. Who comes in between Ail & Drabir?
A Chinmoy
B Ebadur
C Babu
D Babu and Ebadur
Which of the following elements are block and inline elements, respectively, that have no particular rendering?
A div
B span
C box-model
D both div and span
Which of the following selector is used to select elements that are read-only. When applied to form elements, this would select fields with the readonly attribute set?
A :valid
B :target
C :read-only
D :required
The classification of elements by which of the following leads to the discovery of new elements?
A Newlands
B Mojali
C Mendeleev
D Dobreiner

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