Question 42 Consider the following class definitions in a hypothetical Object Oriented language that supports inheritance and uses dynamic binding. The language should not be assumed […]
Question 6 Which of the following happens due to atmospheric refraction? Twinkling of stars Advanced sunrise and delayed sunset A Only II B Only I C […]
Question 325 Which of the following is correct ? I. Two phase locking is an optimistic protocol. II. Two phase locking is pessimistic protocol III. Time […]