Which of the following is a temporary file that can be used only once and then discarded?
Refresh file
Master file
System file
Transaction file
Correct answer is D
No explanation has been provided for this answer.
Which of the following is true of a digital logic gate?
It has at least two inputs but only one output
It has many outputs and inputs.
It has at least one or more inputs but only one output
It has at least one input and two outputs
Correct answer is A
No explanation has been provided for this answer.
The decimal number 1024 in hexadecimal equivalent is?
24
400
3E8
8BB
Correct answer is A
No explanation has been provided for this answer.
the value zero or one
the value zero of more
central processing unit command
central processing unit instructions
Correct answer is A
No explanation has been provided for this answer.
The main advantage of intellectual property right is?
maximization of profit
discovering of brilliant persons
discovering of sharing
encouragement of innovations.
Correct answer is A
No explanation has been provided for this answer.