Genc in Genc Elevate stands for Generation Cognizant. It is an entry-level work profile at Cognizant for individuals having minimal or no work experience. Cognizant is a USA-based MNC specializing in outsourcing, business consulting, and information technology. There are three rounds for cracking Genc Elevate containing a written test, a technical interview, and an HR round.
Users are asked a series of Genc Elevate interview questions to test their coding and mental abilities. The level of Genc Elevate interview questions ranges from easy to moderate. In this blog, we will look at a series of SOAP UI interview questions and discuss their solutions.
Highlights for Genc Elevate Coding Questions
Test | Genc Elevate Coding Questions |
Total number of questions | 2 |
Level of difficulty | Medium |
Time duration | 45 minutes |
Section | Three |
Easy Genc Elevate Interview Questions
1. Print the length of a string without using the string functions.
import java.util.*;
class ninjaSolution {
public static void main(String[] args) {
String str = "Hey Ninja!!";
int len=0;
char[] strCharArray=str.toCharArray();
for(char c:strCharArray){
len++;
}
System.out.println("Lenght of string "+str+" is: "+len);
}
}
2. Explain Proactive, Retroactive, and Simultaneous updates in DBMS
Proactive Updates: These are the updates that are made in the database before it is deployed in the real-world environment.
Simultaneous Updates: The changes are made in the database while the database is deployed in the real-world environment.
Retroactive Updates: In this update type, the changes are made in the database after the database is completely deployed in the real-world environment.
3. How to create a view in SQL?
A view is a single table that inherits data from one or more tables. We can create a new view using the following command.
CREATE VIEW <View_Name> AS
SELECT <Column1>, <Column2>, <Column3>, ..., <ColumnN>
FROM <Table_Name>
WHERE <Condition>;
4. How to update and drop a view in SQL?
A view is a single table that inherits data from one or more tables. We can update an existing view using the following command,
CREATE VIEW OR REPLACE <View_Name> AS
SELECT <Column1>, <Column2>, <Column3>, ..., <ColumnN>
FROM <Table_Name>
WHERE <Condition>;A view can be dropped using the following command,
DROP VIEW <View_name>
5. What is index hunting?
Index hunting is the method of increasing the collection of indexes. This is done to enhance the quality and efficiency of the SQL database as indexes improve both the performance and processing time.
6. What is SJF?
SJF stands for Shortest Job First. It is a transaction scheduling algorithm that prioritizes the task or transaction having the shortest execution time. It is a non-preemptive approach and is sometimes also referred to as SJN(Shortest Job Next) and SPN(Shortest Process Next). The pre-emptive approach for SJF is called SRTF(Shortest Remaining Time First).
7. What is Cache?
The cache is used to save the most frequently used data of a user at a temporary location for quick and convenient access to reduce the buffer time. Cache enhances the user experience by reducing the short-term memory load.
8. What is Piping in Unix or Linux?
Piping or Plumbing is the process of sharing the output of one program, command, or process as an input to another program, command, or process. It is a form of redirection in Unix or Linux.
9. What are the four typical elements of a processed image?
The four typical elements of a processed image are,
- User Data
- User Program
- System Stack
- PCB(Process Control Block)
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