Question
Which substance is used to enhance x-ray and CT
images?Solution
Iodine is commonly used in contrast materials for enhancing x-ray and CT images. When injected, it helps improve the visibility of internal organs and blood vessels, providing clearer and more detailed images for diagnostic purposes.
Which property of a transaction ensures that it leaves the database in a consistent state, even in case of errors or failures?
In which network topology is the failure of a single node least likely to disrupt the entire network?
Which complexity class includes problems for which a proposed solution can be verified in polynomial time?
What is the purpose of the "HAVING" clause in an SQL query?
Which routing algorithm is commonly used in the network layer to calculate the shortest path between network nodes?
Which data analytics technique is best suited for identifying hidden patterns or relationships in large datasets?
You have a positive-edge-triggered D flip-flop. If the current state is Q = 0 and the D input is 1, what will be the state after the clock edge?
Ethernet operates in which layer/s?
Which one of the following expressions does NOT represent the exclusive NOR of x and y?
Which network topology requires the highest amount of cabling?
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