A. server asks to the root server
B. server asks to its adjcent server
C. request is not processed
D. none of these
Correct Answer: server asks to the root server ✔
Last Updated: April 04, 2019
Related MCQs
- Storage which stores or retains data after power off is called__________?
- Which of the following would now be considered as a form of secondary storage ?
- Secondary storage __________?
- Which is used to store firmware ?
- To deliver a message to the correct application program running on a host, the __________ address must be consulted ?
- What was the computer conceived by Babbage ?
- In satellite based communication,VSAT stands for __________ ?
- Data gathering in computer means, they allow to use __________data?
- The computer industry uses prefixes of Greek origin to measure large amounts of data. Which term describes 1024 bytes ?
- Pick the odd one __________?
- In which mode, each user has a local input/output device ?
- The space in your computer that loads and works with data __________?
- A acronym for the organisation that publishes programming language standard is__________?
- Any letter, number, or symbol found on the keyboard taht you can type into the computer__________?
- A __________ is a TCP name for a transport service access point?
- A data item which is not broken down into smaller units is __________?
- HTTP client requests by establishing a __________ connection to a particular port on the server?
- Bubble memory is a__________?
- The __________ translates internet domain and host names to IP address?
- Which one of the following computer network is built on the top of another network ?
- What are the concentric circles on floppy disks know as ?
- One nibble is equal to__________?
- What characterstic of read only memory (ROM) makes it useful ?
- The key and the __________ key can be used in combination with other keys to perform shortcuts and special tasks?
- Ctrl, Shift and Alt are called __________ keys?
- A key that will erase information from the computer’s memory and characters on the screen __________?
- Which type of memory holds only the program and data that the CPU is presently processing ?
- A medium for transferring data between two locations is called__________?
- Transmission control protocol is__________?
- Which of the following is an Output device ?
- Which one of the following allows a user at one site to establish a connection to another site and then pass keystrokes from local host to remote host ?
- E-mail is__________?
- Where is data saved permanently ?
- The most frequently used piece of hardware for inputting data is __________?
- The __________ takes on different shapes depending on the task you are performing?
- The arithmatic/logic unit performs the following actions__________?
- Which type of device is the computer monitor ?
- The two main components of the CPU is__________?
- An endpoint of an inter-process communication flow across a computer network is called__________?
- Which device is used asthe standard pointing device in a Graphical User Environment ?
- The data link layer takes the packets from __________ and encapsulates them into frames for transmission?
- In analog computer__________?
- In asynchronous serial communication the physical layer provides__________?
- Hard disks are formatted in the same manner as floppy disks. However, before a hard disk can be formatted, it must first be __________?
- Communication channel is shared by all the machines on the network in__________?
- A digital device that processes data is known as__________?
- Which of the following is used for manufacturing chips ?
- The physical layer concerns with__________?
- A personal computer is designed to meet the computing needs of a(n)__________?
- DNS database contains__________?
- The physical layer is responsible for__________?