Character readers are those devices which read the characters printed on the source documents and then convert them directly into computer-usable input. Which of the following is not a character reader?
. If the cell B1 contains the formula = $A$1, which of the following statements is true
Options: a. There is a relative reference to cell A1
b. There is an absolute reference to cell A1
c. Further changes in value of A1 will not affect the value of B1
d. Further changes in value of B1 will affect the value of A1
Options: cannot be made to execute in any area of storage other than the one designated for it at the time of its coding or translation., consists of a program and relevant information for its relocation., can itself performs the relocation of its address-sensitive portions., all of the above
Which of the following is(are) true of an artificial intelligence system?
Options: it is computer application where the computer makes decisions or judgment, it is infallible since it is computer-based, ultimately, it is expected to replace professionals such as doctors, two of the above