If they are questions, then those sentences need a question mark. Many 'whether or not' sentences are not asking anything, they are simply stating alternatives. 'Have you decided whether to go to London or not?' is a question, but 'I haven't decided whether to go to London or not' is a statement and not a question.
No, 'whether or not' sentences do not end with a question mark. They are typically used to present alternatives or possibilities rather than posing a direct question.
Questions. Questions end with a question mark. Sentences that are a question usually start with Who, What, Why, Where, When, How, Will, and Is.Examples:What types of sentences end in a question mark?Who is the muffin man?
Yes, sentences beginning with "maybe" can end in a question mark if the sentence is posing a question or seeking confirmation.
The two common sentence signals for the end of a sentence are a period (.) and a question mark (?). A period is used for declarative and imperative sentences, while a question mark is used for interrogative sentences.
No, interrogative sentences typically end with a question mark. Using a period at the end of an interrogative sentence can change its intended meaning.
Interrogative sentences typically begin with question words like who, what, where, when, why, and how. They seek information, ask a question, or express doubt. Additionally, interrogative sentences end with a question mark.
Questions. Questions end with a question mark. Sentences that are a question usually start with Who, What, Why, Where, When, How, Will, and Is.Examples:What types of sentences end in a question mark?Who is the muffin man?
An interrogative sentence typically ends with a question mark (?) to show that it is asking a question. This punctuation is used to indicate to the reader that a response or answer is expected.
At the end of a statement (a declarative or imperative sentence), you can use a period. After exclamatory sentences, use an exclamation mark, and after interrogative sentences, use a question mark.
It depends on whether it's a question or not.
Declarative sentences state facts and end with a period. Interrogative sentences ask questions and end with a question mark. Exclamatory sentences indicate excitement and end with an exclamation point. Imperative sentences give instructions or orders and end with a period.
Yes. The question mark is added onto the end of the questions you ask, whether you add it yourself or not.
Yes, sentences beginning with "maybe" can end in a question mark if the sentence is posing a question or seeking confirmation.
No because sentences can also end with ! or ? With respect to the above answer, all sentences end with a period, which is placed after the question mark or the exclamation mark. It is there to indicate that the statement is complete and the beginning of the next sentence therefore commences with a capital letter
Crandall wanted to know if his laundry was dry
Can I get you a taxi. NB: There should be a question mark at the end of this sentence but wikianswers doesn't like questions for answers so I have left the question mark out
Some kinds of sentences include: Declarative Sentences - statement and ends with period Interrogative Sentences-Question and ends with question mark Imperative Sentences-Strong Feeling And ends with exlamation Point
No, a sentence starting with "Whether" typically does not end with a question mark. It functions as a conditional statement introducing two possibilities, not as a direct question.