Question
Since 1960, there has being an increasing trend of
 land under cereal production at the global level. In each question below, a sentence is given with a part of it printed in bold type. That part may contain a grammatical error. Each sentence is followed by phrases 1), 2), 3) and 4). Find out which phrase should replace the phrase given in bold to correct the error, if there is any, and to make the sentence grammatically meaningful and correct.ÂSolution
The phrase "has being" is incorrect. It should be "has been" to indicate the correct form of the present perfect tense. Option 4 corrects this mistake while retaining the intended meaning of the sentence. "An increasing trend of" is also the correct expression in this context. Therefore, option 4 provides the appropriate correction.
What is the range of IP addresses for Class A networks?
Which of the following Application layer protocols is associated with Management and monitoring of Network
Which of the following hardware can provide Firewall security
Which layer of the OSI model is used for providing a means for two applications to communicate with each other?
What does 'BIOS' stand for in computing?
AÂ dedicated, independent high-speed network that interconnects and delivers shared pools of storage devices to multiple servers?
The convenient place to store contact information for quick retrieval in e-mail is:
 Which layer of the OSI model is used for establishing, maintaining, and terminating sessions between two devices?
An example of a telecommunications device is a ________.
In the TCP/IP model, which layer is responsible for routing packets between networks?