Question
If A is coded as ‘+’, C is coded as ‘÷’, B is
coded as ‘×’ and D is coded as ‘-’, then what is the value of 12 A 5 B 32 C 4 D 10 A 56 C 8 = ?Solution
12 A 5 B 32 C 4 D 10 A 56 C 8 = ? 12 + 5 × 32 ÷ 4 – 10 + 56 ÷ 8 12 + 5 × 8 – 10 + 7 12 + 40 – 10 + 7 52 – 3 = 49
Which command is used to remove all records from a table without deleting the table structure?
Which of the following is the correct definition of 'polymorphism' in Object-Oriented Programming?
The result of a Cartesian product of two relations R and S will have:
What is 'inheritance' in Object-Oriented Programming?
Which SQL keyword is used to sort the result set?
What is early binding in the context of OOP?
Which of the following prevents inheritance in C++?
Which of the following statements about abstract classes is true?
In C++, if a base class has a virtual function, and a derived class overrides that function, which mechanism ensures that the correct derived class func...
A primary key in a table:
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