The problem has three questions. Question 1: The symbol '!' stands for what gate in programming? Choices are XOR gate, ZOR gate, AND gate, NOT gate. Question 2: 8 % -4 == 8 % 4. True or False? Question 3: Which type of error occurs due to incorrect grammar in a programming language? Choices are Logical error, Runtime error, Syntax error.

1. Problem Description

The problem has three questions.

Question 1: The symbol '!' stands for what gate in programming? Choices are XOR gate, ZOR gate, AND gate, NOT gate.

Question 2: 8 % -4 == 8 %

4. True or False?

Question 3: Which type of error occurs due to incorrect grammar in a programming language? Choices are Logical error, Runtime error, Syntax error.

2. Solution Steps

Question 1: The '!' symbol in programming typically represents the NOT gate. The NOT gate is a logical gate that performs logical negation on its input.

Question 2:

The modulus operator (%) finds the remainder after division.

$8 \% -4$ means 8 mod -

4. 8 divided by -4 is -2 with a remainder of

0. Thus, $8 \% -4 = 0$.

$8 \% 4$ means 8 mod

4. 8 divided by 4 is 2 with a remainder of

0. Thus, $8 \% 4 = 0$.

Since $0 == 0$, the statement is true.

Question 3: Incorrect grammar in a programming language leads to a syntax error. Syntax refers to the rules governing the structure and grammar of a programming language.

3. Final Answer

Question 1: NOT gate

Question 2: True

Question 3: Syntax error