Microprocessor
The forms of IF statements in FORTRAN 77 are called

Logical IF and arithmetic IF
Logical IF, block IF and arithmetic IF
Logical IF and Block IF
Logic IF, block IF, arithmetic IF and negate IF

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
The output data lines of microprocessor and memories are usually tristated because

 More than one device can transmit over the data bus at the same time
 It increases the speed of data transfer over the data bus
 The data line can be multiplexed for both input and output
 More than one device can transmit information over the data bus by enabling only one device at a time

ANSWER DOWNLOAD EXAMIANS APP