Storage Technology(CAT1 MCQ)

By what other term can mobile computing environment be referred to generally?

• Distributed computing

• Grid computing

• Both of these

• None of these

For a full-duplex, which of the given statement is valid?

• The bi-directional communication is possible

• The communication is only possible in one direction

• The communication is only possible in one direction at a particular time instant

• None of the above is valid

The examples of wireless communications are

• Mobiles

• Zigbee

• Wi-Fi

• All of the above

Which of the following are the limitations of mobile devices?

• It consumes power very rapidly

• The keypad is smaller as compared to the desktop

• It is a constant distraction

• All of the above

What does the server provides when the client sends the request in a distributed system?

• Information

• Data

• Service

• None of the above

What is Cloud Computing?

• Cloud Computing means providing services like storage, servers, database, networking, etc

• Cloud Computing means storing data in a database

• Cloud Computing is a tool used to create an application

• All of the above

Who is the father of cloud computing?

• Sharon B. Codd

• Edgar Frank Codd
  

• J.C.R. Licklider
  

• Charles Bachman

Which of the following is not a type of cloud server?

• Public Cloud Servers
  

• Private Cloud Servers
  

• Dedicated Cloud Servers
  

• Merged Cloud Servers

Which of the following are the features of cloud computing?

• Security
  

• Availability
  

• Large Network Access
  

• All of the mentioned

What are the main components of big data?

• HDFS

• MapReduce

• YARN

• All of the Above