adplus-dvertising
frame-decoration

Question

A deadlock exists in a system if and only if the wait for graph

a.

has a cycle in it

b.

has a path from first node to last node

c.

is a tree

d.

has a layout in it

Posted under IT Fundamentals

Answer: (a).has a cycle in it

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. A deadlock exists in a system if and only if the wait for graph

Similar Questions

Discover Related MCQs

Q. Backup of the source data can be created

Q. Remote backup site is sometimes called the

Q. Backup technique which is most space efficient is

Q. To decide on a backup strategy for your organization, we should consider

Q. Which of the following is not a proper state of transaction?

Q. Technique which can be used to optimize backed up data space is

Q. Example of backup software is

Q. Which of the following can be used for reducing recovery time?

Q. Another name of computer anti virus is

Q. Computer virus program is usually hidden in a

Q. When computer virus starts to impact the data, it is known as

Q. Another name of free computer software is

Q. Which one is not a computer virus?

Q. Computer virus that replicates itself is called

Q. Program which can detect and remove viruses from computer is called

Q. In a computer, Torjan Horse is a/an

Q. In computer, step for maintaining the security of important data is known as

Q. Measurement of things such as finger prints and retinal scan used for security access is called

Q. Restricted access to the server computer room is present in a form of

Q. Protecting computers and information they contain against unwanted access, damage, modification or destruction is called