Question
What is the purpose of virtual memory?
Solution
Virtual memory allows an operating system to use a combination of RAM and secondary storage (usually a hard disk) to provide the illusion of a larger main memory. When the physical RAM is full, the OS can swap data between RAM and disk, thus extending the usable memory space.
- In each question, five alternatives are given for the Idiom/Phrase given in bold in the sentence. Choose the alternative which best expresses the meaning o...
An idiom/phrase is given in bold. Following this idiom/phrase are given three sentences, which use the given idiom/phrase. The idiom/phrase may or may ...
I remember him saying that a juvenile judge without the support of a social worker would be like a fly out of basket .
Select the most appropriate meaning of the given idiom.
Full of beans
- Select the most appropriate meaning of the given idiom.
Burn the midnight oil Select the option that best conveys the meaning of the bold idiom in the sentence.
Most of the political leaders have a gift of the gab, with whi...
Select the most appropriate meaning of the given idiom.
To bear the palm
In each of the following questions, an idiomatic expression/a proverb has been underlined – followed by four alternatives. Choose the one which best ...
In each of the following questions, an idiomatic expression/a proverb has been underlined – followed by four alternatives. Choose the one which best ...
Despite his initial reluctance, he finally decided to bite the bullet and join the team for the competition.
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