Question
In a food chain, what is the difference between primary
consumers and secondary consumers?Solution
The correct answer is B
Which type of printer uses heat to produce an image on heat-sensitive paper?
An automated process of negotiation that dynamically sets parameters of a communications channel established between two entities before normal communic...
Data integrity constraints are used to:
What is system software?
What does the shortcut Windows + E do in Windows?
What does a NIC card provide?
Which of the following is the least secure method of authentication?
Computer systems are comprised of the following?Â
Which set of rules is applicable for exchange of files over Internet?Â
Which one of the following commands is used to display both query and output?