Question
Which type of lock allows a transaction to read a
resource and, at the same time, prevent other transactions from writing to that resource?Solution
Shared lock
How many pages of book Z did Sania read on Sunday?
Statement 1 – The book has 300 pages out of which two-thirds were read by her before Sunday<...
A number has been denoted to each of the given letters. Select the option from the following four possible arrangements of these numbers that forms a me...
In a certain code language, ‘COUNTY’ is written as ‘ULCYGN’ and 'FOREST' is written as 'RLFTHE'. How will ‘MARGIN’ be written in that langua...
Six students are sitting around a circular table facing the centre. A is an immediate neighbour of both E and D. E sits third to the right of C. D sits ...
Which of the following numbers will replace the question mark (?) in the given series?
55, 68, 82, ?, 113, 130
Pointing out to a person in a photograph, Sonal said, "She is the daughter of the daughter of the woman who is the mother of the husband of my mother." ...
A certain number of people are sitting in a row, facing north. Only two people sit between K and L. L sits third to the right of M. Only three people si...
Answer these questions based on the following information.
There are 4 red balls, 4 green balls and 6 blue balls, in a box
If one ball...
Statements:
1. All papers are stationery.
2. Some stationery are books.
3. No book is a pen.
Conclusions :
I. Some...
Read the following information carefully and answer the question that follows. You must assume everything in the statement to be true and on the basis o...
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