Little Challenge

Which of the following is not a utility program?

• File compression utility

• Anti-virus software

• Data recovery utility

• FTP program

Which of the following is not a feature of a distributed processing system?

• Resources can be managed more efficiently

• It has similar computation capability as a mainframe computer.

• It has more fault tolerance than a single computer.

• It is scalable.

Which of the following protocols is used by an e-mail server to gather e-mails from users?

• DHCP

• FTP

• POP3

• SMTP

Which of the following graphics formats are widely used on the WWW?

• JPG

• GIF

• PNG

• TIF

Which of the following is/are valid IP address(es)?

• 177.0.0.25

• 377.43.18.2

• 28.4.7.2.4