Which is an example of an input device?
a
Headset
b
Keyboard
c<...
Computers and Technology, 08.12.2020 14:00 porkhappycom
Which is an example of an input device?
a
Headset
b
Keyboard
c
Monitor
d
Printer
Answers: 2
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Which operating system is a version of linux?
Answers: 1
Computers and Technology, 23.06.2019 10:00
How do i delete my account on this because i didn't read this agreements and also i put age at xd
Answers: 1
Computers and Technology, 23.06.2019 10:20
Suppose there is a relation r(a, b, c) with a b+-tree index with search keys (a, b).1. what is the worst-case cost of finding records satisfying 10 < a < 50 using this index, in terms of the number of records n1, retrieved and the height h of the tree? 2. what is the worst-case cost of finding records satisfying 10 < a < 50 and 5 < b < 10 using this index, in terms of the number of records n2 that satisfy this selection, as well as n1 and h defined above? 3. under what conditions on n1 and n2, would the index be an efficient way of finding records satisfying the condition from part (2)?
Answers: 1
Computers and Technology, 23.06.2019 18:30
How often does colleges update the cost of attendance on their website? . a)every two years b) every four years c) every year d) every semester
Answers: 1
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