1. .......................... is a variable that can hold the address of the variables, structure and functions that are used in the program...
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MCQ on Core Java with Answers set-1
1. Which exception is thrown by the read( ) method of input stream class? A) Exception B) ClassNotFoundException C) read Exception D) IOExce...
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MCQ on Java Programming Language Fundamental set-12
1. A java program is first ................ and ................... A) executed, run B) compiled, run C) run, compiled D) interpreted, compi...
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MCQ on Basic SQL Queries with Answers set-1
1. DML is provided for A) Description of logical structure of database B) Addition of new structure in the database system. C) Manipulation ...
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Solved MCQ on Database Normalization set-1
1. A ..................... specifies the actions needed to remove the drawbacks in the current design of database. A) 1 NF B) 2 NF C) 3 NF D...
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Solved MCQ on C++ Programming Language set-7
1. What is required in inheritance to initialize the data members of the base class through derived class? A) Object declaration B) Destruct...
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MCQ on c++ Programming with Answers set-6
1. If a class C is derived from class B, which is derived from class A, all through public inheritance, then a class C member function can a...
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objective type questions in c programming language set-6
1. Which symbol is used as a statement terminator in C? A) ! B) ~ C) # D) ; 2. If the size of the array is less than the number of initiali...
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Solved MCQ on C Programming Language set-5
1. What will be output of the following C program? #include int main() {int goto=5; printf("%d",goto); return 0;} A) 5 B) 10 C) *...
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MCQ on C Programming With Answers set-4
1. 'C' is often called a .... A) Object oriented language B) High level language C) Assembly language D) Machine level language 2. E...
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How to validate required field in a form using javascript
In a wave form, fields are needs to validate at the time of entry or on submission of form. Generally in a form it needs to validate user ha...
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