Infosys Interview Preparation Guide

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Oscillate the hanging bulb. Calculate the time period for one complete oscillation by Simple Harmonic Motion (SHM) of the handing bulb. Put it in the
formula T=2 * 3.14 * (L/G)^1/2

lets assume A is speaking truth. It means B is a liar then it means A and C are not of same type.

Factorial (factorial (0)+factorial (0)+factorial (0)+factorial (0)+factorial (0)) = 120

Since ferra spoke to the biologist and Ann sat next to the chemist and across the doctor, ryth must be the author and Ann the biologist. The doctor didn't speak, but David did, so Bobbie is the doctor and ferra the chemist.

Slice the cake

Drag one piece of material over another. There is no attractive force in the middle portion of the magnet. OR Get a piece of thread and tie up with the one bar and check for poles. If it iron bar then it moves freely and if it is magnetic bar then it fix in one direction according to poles.

Open 3 screws, 1 from each tyre and fix the tyre.

b-d-c-a-e

3 hours

31

22 + 2+ 1 = 25.

Yellow Red Green
Blue Blue Green
Yellow Green Yellow

The term EXE is a shortened version of the word executable as it identifies the file as a program. On the other hand, DLL stands for Dynamic Link Library, which commonly contains functions and procedures that can be used by other programs.

★ Clustered Index:
☆ Only one per table
☆ Faster to read than non clustered as data is physically stored in index order

★ Non Clustered Index:
☆ Can be used many times per table
☆ Quicker for insert and update operations than a clustered index

Reference Key is the primary key that is referenced in the other table (linked via the other tables Foreign Key). Foreign Key is how you link the second table to the primary tables Primary Key (or Reference Key).

Create two pointers, each set to the start of the list. Update each as follows:
while (pointer1) {
pointer1 = pointer1->next;
pointer2 = pointer2->next; if (pointer2) pointer2=pointer2->next;
if (pointer1 == pointer2) {
print ("circularn");
}
}
Thus, these are the most commonly asked Infosys technical interview questions. Read these Infosys technical interview questions for better Interview process.

DLL stands for Dynamic Link Library, which commonly contains functions and procedures that can be used by other programs.

The term EXE is a shortened version of the word executable as it identifies the file as a program. On the other hand.

☛ Can be used many times per table
☛ Quicker for insert and update operations than a clustered index

☛ Only one per table
☛ Faster to read than non clustered as data is physically stored in index order

A Data Source Name (DSN) is the logical name that is used by Open Database Connectivity (ODBC) to refer to the drive and other information that is required to access data. The name is used by Internet Information Services (IIS) for a connection to an ODBC data source, such as a Microsoft SQL Server database. To set this name, use the ODBC tool in Control Panel.
✫ click->start in control panel->double click
✫ Administative Tool->click ODBC data source->click
✫ System DSN tab->click Add

Foreign Key is how you link the second table to the primary tables Primary Key (or Reference Key).

The primary key that is referenced in the other table (linked via the other tables Foreign Key).

✰ Conceptual schema- a map of concepts and their relationships.
✰ Logical schema- a map of entities and their attributes and relations
✰ Physical schema- a particular implementation of a logical schema
✰ Schema object- Oracle database object

The formal definition of database schema is a set of formulas (sentences) called integrity constraints imposed on a database.