NEET 2011
- Exam
- NEET
- Year
- 2011
- Subject
- Physics
- Chapter
- Semiconductors
NEET 2011 · Physics · Semiconductors
Symbolic representation of four logic gates are shown as Pick out...
Symbolic representation of four logic gates are shown as




Pick out which ones are for AND, NAND and NOT gates, respectively.
Pick out which ones are for AND, NAND and NOT gates, respectively.
Options
- A(iii), (ii) and (i)
- B(iii), (ii) and (iv)
- C(ii), (iv) and (iii)
- D(ii), (iii) and (iv)
Correct answer
C. (ii), (iv) and (iii)
Step-by-step solution
In symbols given in problem are
(i) OR gate
(ii) AND gate
(iii) NOT gate and
(iv) NAND gate