August 29, 2024OOPSQuestion 198 Which of the following is true of constructor function in C++ ? A A class must have at least one constructor. B A constructor […]
August 29, 2024OOPSQuestion 206 The friend functions are used in situations where : A We want to have access to unrelated classes B Dynamic binding is required C […]
August 29, 2024Database-Management-SystemQuestion 27 A database table T1 has 2000 records and occupies 80 disk blocks. Another table T2 has 400 records and occupies 20 disk blocks. These […]
August 29, 2024Functional-DependencyQuestion 33 Domain constraints, functional dependency and referential integrity are special forms of ______. A Foreign key B Primary key C Assertion D Referential constraint Database-Management-SystemFunctional-DependencyNIC-NIELIT […]