1. : Which of the following is the symbol for the NOT gate?
(A) ∧
(B) ∨
(C) ⊕
(D) ¬
2. : What is the output of an AND gate if both inputs are LOW (0)?
(A) HIGH (1)
(B) LOW (0)
(C) Unknown
(D) Depends on gate configuration
3. : What is the output of an OR gate if both inputs are HIGH (1)?
(A) HIGH (1)
(B) LOW (0)
(C) Unknown
(D) Depends on gate configuration
4. : The truth table for an AND gate has how many rows?
(A) 1
(B) 2
(C) 3
(D) 4
5. : Which logic gate has an output that is the inverse of the input?
(A) AND gate
(B) OR gate
(C) NOT gate
(D) XOR gate
6. : What is the output of a NOT gate if the input is HIGH (1)?
(A) HIGH (1)
(B) LOW (0)
(C) Unknown
(D) Depends on gate configuration
7. : What is the symbol for the OR gate?
(A) ∧
(B) ∨
(C) ⊕
(D) ¬
8. : The truth table for a NOT gate has how many rows?
(A) 1
(B) 2
(C) 3
(D) 4
9. : What is the output of an OR gate if one input is LOW (0) and the other is HIGH (1)?
(A) HIGH (1)
(B) LOW (0)
(C) Unknown
(D) Depends on gate configuration
10. : What is the symbol for the AND gate?
(A) ∧
(B) ∨
(C) ⊕
(D) ¬
11. : The truth table for an OR gate has how many rows?
(A) 1
(B) 2
(C) 3
(D) 4
12. : What is the output of an AND gate if one input is LOW (0) and the other is HIGH (1)?
(A) HIGH (1)
(B) LOW (0)
(C) Unknown
(D) Depends on gate configuration
13. : Which logic gate has an output of HIGH (1) only when both inputs are HIGH (1)?
(A) AND gate
(B) OR gate
(C) NOT gate
(D) XOR gate
14. : What is the output of an XOR gate if both inputs are HIGH (1)?
(A) HIGH (1)
(B) LOW (0)
(C) Unknown
(D) Depends on gate configuration
15. : What is the symbol for the XOR gate?
(A) ∧
(B) ∨
(C) ⊕
(D) ¬
16. : Which logic gate has an output of HIGH (1) when inputs are different?
(A) AND gate
(B) OR gate
(C) NOT gate
(D) XOR gate
17. : What is the output of a NAND gate if both inputs are LOW (0)?
(A) HIGH (1)
(B) LOW (0)
(C) Unknown
(D) Depends on gate configuration
18. : What is the output of a NOR gate if both inputs are HIGH (1)?
(A) HIGH (1)
(B) LOW (0)
(C) Unknown
(D) Depends on gate configuration
19. : Which logic gate has an output of HIGH (1) only when both inputs are LOW (0)?
(A) NAND gate
(B) NOR gate
(C) XOR gate
(D) NOT gate
20. : What is the output of a XOR gate if both inputs are LOW (0)?
(A) HIGH (1)
(B) LOW (0)
(C) Unknown
(D) Depends on gate configuration
