1. Which of the statement will print the incorrect string, which says that, sum is equal to 10 and total is less than 20: a) if( (sum = 10) && (total < 20) )printf(“%d”, value);b) if( (sum == 10) && (total < 20) )printf(“%d”, value);c) if( (sum == 10) ¦¦ (total < 20) )printf(“%d”, value);d) […]
1. Write a SQL query to find out the most recently hired employee in each table?table a: EMP_tableemp_iddept_idemp_nameemp_hiredateemp_reportingtotable b: dept_tabledept_iddept_name2. Explain the two methods by which SQL can be retrieved?3. Differentiate between a “where” clause and a “having” clause?4. Write a SQL statement to read data out of a table?5. Explain different types of joins?6. […]
1. What is the use of versioning?2. What will happen if application configuration and server configuration have different session state values?3. Write a program to convert string to integer without using in built library?4. What are override methods? Explain it with one example?5. Is it possible to override private virtual methods?6. What is virtual base […]
1. What are you core subjects?2. What are your hobbies?3. Do you know about the bond?4. Where do you stay? 5. How many siblings do you have?6. Are you comfortable working anywhere?
HCL Technical Questions – Placement PapersThe technical section of HCL includes questions based on C programing, data structures and C++.Here are a few questions asked in the technical section of HCL:1. Which type of the controlling expression of a switch statement cannot be of the type?a) int b) char c) short d)float e) none2. Where […]