Correct Option is (D)
Currently no explanation available
11. ⇒ (MHT CET 2021 20th September Evening Shift )
The output of an 'OR' gate is 'one'
A. only when both inputs are 'one'.
B. only when both inputs are 'zero'.
C. only when either input is 'zero'.
D. if either or both inputs are 'one'.
12. ⇒ (MHT CET 2021 20th September Morning Shift )
Two different logic gates moving output '0' for the inputs (0, 1) and then for (1, 0) are
A. 'AND', 'NAND'
B. 'NAND', 'NOR'
C. 'OR', 'AND'
D. 'NOR', 'AND'
Correct Option is (D)
In AND gate, output is 1 only if both the inputs are '1'. Hence output will be '0' for (0, 1) and (1, 0)
In NOR gate, output is '1' only if both the inputs are '0'. Hence, output will be '0' for (0, 1) and (1, 0)