April 1, 2016 0 Welcome to your Yipee Technology Online Aptitude Test Name Email Phone Number 1. How do you get information from a form that is submitted using the "get" method? $_GET[]; Request.Form; Request.QueryString; 2. How do you create an array in PHP? $cars = array("Volvo", "BMW", "Toyota"); $cars = array["Volvo", "BMW", "Toyota"]; $cars = "Volvo", "BMW", "Toyota"; 3. When using the POST method, variables are displayed in the URL: True False 4. Size of void pointer is 4 byte 1 byte 8 byte 2 byte 5. Answer True or False: main is keyword in Java. True False 6. Java: Which methods can access to private attributes of a class? Only methods those defined in the same class Only instances of the same class Only Static methods of the same class Only classes available in the same package. 7. Is there any difference between primary key and unique with NOT NULL condition? Yes Depends on DBA No 8. Which of the following statements is false about objects? Objects do not permit encapsulation An instance of a class is an object Objects can access both static and instance data Object is the super class of all other classes 9. A technique for direct search is Hashing Tree Search Linear Search Binary Search 10. If I don't provide any arguments on the command line, then the String array of main method will be empty or null or both? It is null, but not empty it is empty, but not null depends on jre both null and empty 11. Find the output of following c code. #include int main(){ printf("C\question\bank"); return 0; cquestioank Cquestionbank cuestioank cuestionank 12. What is the correct way to include the file "time.inc" in PHP? include:"time.inc"; include "time.inc"; include file="time.inc" include file="time.inc"; 13. Include files must have the file extension ".inc" True False 14. What is return type of malloc() function? int* void int void* 15. What will be printed if this is written in main() printf("%.0f", 2.89); 2.890000 2.89 3 2 16. Consider c code int main(){ printf("%d",sizeof(3.8)); return 0; } Which of the following is true? None of these 8 4 10 Compiler Error 17. Consider c code #define power(a) #a int main(){ printf("%d",*power(432)); return 0; } What will be printed? None of these 52 432 16 *”432” 18. PHP can be run on Microsoft Windows IIS(Internet Information Server): False True 19. What is the correct way to create a function in PHP? new_function myFunction() create myFunction() function myFunction() 20. What is the output of this C code? void foo(float *); int main(){ int i = 10, *p = &i; foo(&i); } void foo(float *p) { printf("%f\n", *p); } 0.000000 Undefined behaviour Compile time error 10.000000 21. Which of the following statements is true? An exception can be thrown by throws keyword explicitly. An exception can be thrown by throw keyword explicitly 22. Where Triggers are not allowed in MySQL database? Before Update Before Insert none After Delete 23. Consider c++ code given bellow and give output class abc { void f(); void g(); int x; }; main() { cout<<sizeof(abc)<<endl; 4 Compiler Error 12 8 24. What will be output if you will compile and execute the following c code? void main(){ int i=10; static int x=i; if(x==i) printf("Equal"); else if(x>i) printf("Greater than"); else printf("Less than"); } None of above Greater than Equal Compiler error Less than 25. What is use of \r in c? used to insert a tab used to insert a vertical tab places cursor at the start of line places cursor at the end of line 26. Consider c++ code given bellow and give output using namespace std; main(){ short unsigned int i = 0; cout<<i--; 65535 0 Compiler Error 1 27. SQL: How many objects will be created in the following code? String s1="Welcome"; String s2="Welcome"; String s3="Welcome"; Two Three One Zero 28. What does PHP stand for? PHP: Hypertext Preprocessor Personal Hypertext Processor Private Home Page 29. The PHP syntax is most similar to: JavaScript Perl and C VBScript 30. #include void main(){ char *ptr=“abcd” char ch; ch = ++*ptr++; cout<<ch; } Output? a b c d Be sure to click Submit Quiz to see your results! Time's up