Tuesday, June 7, 2016

1. What defines the cables, connectors and communications protocols used in a bus for connection, communication, and power supply between computers and electronic devices? 
 Universal Serial Bus
 Unique Serial Port
 Universal Stationary Bus
 Unique Serial Bus
 None of the above

2. What does JAR stands for?

 JQuerry Application Rapid-development
 Java Application Resolution
 Java Archive
 JQuerry Application Resolution
 None of the above

3.___________is a home video format and the first commercial optical disc storage medium, initially licensed, sold, and marketed as MCA DiscoVision in North America in 1978. 

 Magnetic disc
 Laser Disc

4. How many types of digits do a binary number comprises of? 

 None of the above

5. What is main page of a website called? 

 Home Page
 Content Page
 Clue Page
 Both (a) and (b)
 Both (a) and (c)

6. What is Disk operating system referred for? 

 Memory management system
 Operating system which contains the disk-oriented commands and uses disk devices for permanent storage
 Both (b) and (c)
 None of these

7. What is JDBC? 

 Utility Software
 Application Software
 Application Programming Interface (API)
 Programming Language
 None of the above

8. What is Java Virtual Machine (JVM)? 

 Operating System
 System Software
 Java Memory management tool
 Application Software
 None of the above

9. Which of the following is/are type of network topology? 

 Only (a) and (c)
 All of the above

10. What is a self-replicating virus that does not alter files but resides in active memory and duplicates itself? 

 Trojan Horse

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