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HAL Interview Questions
Questions Answers Views Company eMail

What will you do if you're not selected?

656

Why did you choose IT engineering stream?

642

State any three weaknesses and strengths.

643

Write a program to reverse a linked list in c.

613

Explain various types of scheduling in operating system.

532

What is encapsulation in C++? Give an example.

565

Explain the principle of quicksort. What is its complexity?

565

Define view, sequence and index in DBMS.

548

What are the properties of a primary key in DBMS?

497

What is write ahead logging in DBMS?

575

Write syntax to define friend functions in C++.

581

What will happen if an array goes out of bounds?

645

Give an example of SQL injection attack ?

551

What are pointer-to-members in C++? Give their syntax.

594

Difference between macros and inline functions? Can a function be forced as inline?

671

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Un-Answered Questions

What do you call the minimum rate decided by rbi which shall be adopted by all public sector banks?

620


How to create a service in angularjs?

354


What is the use of the sap hybris customer service module?

5


What’s the difference between raw_input() and input() in python3.x?

458


how to fin top two miximum values in sql? not 2nd both max value of 1st and 2nd both have to find out

1468






What is meant by asp.net?

511


how to calculate current carring capacity of cable and cable selection? 1) copper flexible cable 2) copper armoured cable 3) Aluminium cable

1029


What are constructors in java?

547


What happens if we run alternator on under frequency? 

1615


Why neutral is not used in three phases dol starter

1392


What is unix and its features?

532


How to handle exceptions in Thread objects ?

1292


what is the synchonus? wht is the diff between synchronous and asynchronous what is the diff between v1 and v2 v3 delta modes in sap ecc

2023


How would a professor, who knows you very well, describe you?

591


How do I run a jsp file in linux?

507