Question
Statement I: The city municipal corporation has
announced a plan to install air purifiers at major traffic intersections across the city. Statement II: A recent study has revealed that air pollution levels at traffic intersections are significantly higher than in other parts of the city.Solution
Statement II gives the reason — a study has revealed high pollution levels at traffic intersections. Statement I is the response — the municipal corporation is planning to install air purifiers as a result. So, the study (II) has led to the action (I).
Which concurrency control technique allows a transaction to read uncommitted data?
Which keyword is used to throw an exception explicitly?
At which layer of the OSI model do hardware devices like switches primarily operate?
Which cardinality notation represents a mandatory relationship?
The "Selection" operation in relational algebra is equivalent to which operation in SQL?
- If a recursive function calling itself and that recursive call is the last statement in the function then it’s known as ___________
What is a deadlock in a computer system?
Which protocol is used by IP to guarantee the delivery of packets?
Consider the following two statements.
S1: Â Destination MAC address of an ARP request is a broadcast address.
S2: Â Destination MAC add...
Which of the following is a key benefit of using virtual memory?
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