Or is a conjunction that connects two or more possibilities or alternatives. It connects words, phrases and clauses which are the same grammatical type: Which do you prefer? Leather or suede? You can have some freshly baked scones or some chocolate cake or both. We use or after the negative form of a verb, instead of and.
What is the difference between single and double quotation marks?
General Usage Rules In America, Canada, Australia and New Zealand, the general rule is that double quotes are used to denote direct speech. Single quotes are used to enclose a quote within a quote, a quote within a headline, or a title within a quote.
What is the rule for using or?
The answer depends on how you are using or. Always place a comma before or when it begins an independent clause, but if it begins a dependent clause, don't. In a series (or list) of three or more items, you can use a comma before or, but this is a preference, not a rule.
What are single quotation marks used for?
Single quotation marks are also known as 'quote marks', 'quotes', 'speech marks' or 'inverted commas'. Use them to: show direct speech and the quoted work of other writers. enclose the title of certain works.
What is the difference between single and double inverted commas?
Single inverted commas are used for quotes and double inverted commas are used to highlight/emphasis a point of view in a writing or a speech.
Is there a comma after or?
Use a comma before a coordinating conjunction (and, but, or, for, nor, yet, so) that connects two complete sentences (independent clauses). Use a comma after an introductory element (like a dependent clause or a long phrase) to make the sentence easier to read.
Which is grammatically correct sentence?
Subject-Verb Agreement. In order for a sentence to be grammatically correct, the subject and verb must both be singular or plural. In other words, the subject and verb must agree with one another in their tense. If the subject is in plural form, the verb should also be in plur al form (and vice versa).
What is the use of double quotation marks?
Double quotation marks are used for direct quotations and titles of compositions such as books, plays, movies, songs, lectures and TV shows. They also can be used to indicate irony and introduce an unfamiliar term or nickname. Single quotation marks are used for a quote within a quote.
Do you use single or double quotation marks to emphasize a word?
Do not use quotation marks to emphasize a word. Just don't. It's wrong. The strength of your words should make any formatting unnecessary, but if you really want to emphasize something, use boldface or italics.
What is the difference between inverted commas and quotation marks?
What are inverted commas? Inverted commas are punctuation marks used to show where speech or a quotation begins and ends. In American English, inverted commas are called quotation marks. In British English, we use single marks more often than the double marks.
Why would you put a word in inverted commas?
Inverted commas are punctuation marks that are used in writing to show where speech or a quotation begins and ends. They are usually written or printed as ' ' or “ ”. Inverted commas are also sometimes used around the titles of books, plays, or songs, or around a word or phrase that is being discussed.
Where do we use single and double inverted commas?
' In American English, the rule is to use double quotation marks: "What time will he arrive?" she asked. In British English, quotation marks are called inverted commas, and the single ones are used more frequently than the double for direct speech.
When should you use inverted commas?
When you are writing, inverted commas or speech marks go before and after direct speech, surrounding what was said."I'm hungry," she complained.If another character replies, use another set of inverted commas."What's for tea?" she asked.More items...
How to use "and" and "or"?
Editing Tip: When to Use "And" and "Or" 1 The conjunctions ‘and and ‘or’ have very different meanings, yet they are still confused at times 2 Take care when describing your results; using ‘and’ in place of ‘or’ could cause the reader to misunderstand your observations 3 Consider adding ‘both’ or ‘either’ for clarity
What does the second sentence mean in the experiment?
In contrast, the second sentence indicates that a temperature change did not influence enzymatic activity and that a separate pH change did not affect enzymatic activity either .
What is Wilson Follett's Modern American Usage?
Wilson Follett’s Modern American Usage calls and/or an “ungraceful expression” that “has no right to intrude in ordinary prose.”. Several authorities recommend replacing and/or with or alone. As Follett points out, “generally or includes and.
Who said "ugly device"?
In the 1920s the renowned English scholar H.W. Fowler dismissed and/or as an “ugly device” that may be “common and convenient in some kinds of official, legal, and business documents, but should not be allowed outside them.”. Strunk and White’s The Elements of Style says and/or “damages a sentence and often leads to confusion or ambiguity.”.
What is the meaning of "and or"?
Grammatical conjunction. For usage of "and or" on Wikipedia, see Wikipedia:Manual of Style § And/or. And/or (sometimes written and or) is a grammatical conjunction used to indicate that one or more or all of the cases it connects may occur.
Who said "and/or" in the dictionary?
White, in their classic The Elements of Style, say and/or is "A device, or shortcut, that damages a sentence and often leads to confusion or ambiguity". Roy H. Copperud, in A Dictionary of Usage and Style, says that the phrase is "Objectionable to many, who regard it as a legalism".
What does "either" mean in a conjunction?
The word or does not entail mutual exclusivity by itself. The word either can be used to convey mutual exclusivity. "When using either as a conjunction, [it can be applied] to more than two elements in a series.".
What does "X and Y" mean?
Kenneth Adams, lecturer at the University of Pennsylvania Law School, and Alan Kaye, professor of linguistics at California State University, write, "It does, after all, have a specific meaning— X and/or Y means X or Y or both .". However, the authors state that it should not be used in language of obligation.
Why do we use "and/or"?
The main reason for using and/or is to remove the ambiguity of whether and means "only both" and whether or means "only one.". And/or explicitly means "it could be one of these or both of these.".
What does "and/or" mean in English?
and/or is as official as English gets in the sense that you can use it in extremely formal contexts. There is typically a better way to say whatever is being said but it does convey a specific meaning. You should use and/or when both options are applicable in its place. "I would like cake and/or pie" means "I would like one or both ...
When to use "a" and "b"?
EDIT: To strictly answer the question, you should use A and B when you explicitly mean both A and B, and you should use A and/or B when you mean A or B (or both). In response to a request for pronunciation, I typically treat the / as a hyphen and simply say "and or".
Is there an official English?
There is no official English: English is what its speakers make of it. That said, and/or is terrible English. It should be avoided, and people who use it should be made fun of. It exists because there are three ways to use the words and and or: Eat your peas and carrots.
Introduction to SQL OR operator
The SQL OR is a logical operator that combines two boolean expressions. The SQL OR operator returns either true or false depending on the results of expressions.
SQL OR operator examples
We will use the employees table from the sample database for the demonstration of the OR operator.
When to Use Of
We use of when we want to show that people or things relate to other things or people. For example, when we want to say that something or someone belongs to or is a part of something or someone else, we can do it like this:
Examples
My favourite film of 2016 was the spine-tingling British production Under the Shadow from Iran-born, London-based writer/director Babak Anvari.