The names of Hermione's two children (with Ronald Weasley).
Rose Granger-Weasley and Hugo Granger-Weasley
Harry encounters this human-headed, lion-bodied creature in the Third Task. If you can't solve her riddle, she'll attack!
What is a sphinx?
The name of the street that Severus Snape lived on when visited by Narcissa and Bellatrix.
Spinner's End
There are this number of ways to commit a foul in Quidditch.
700
This is Gilderoy Lockhart's favorite color. It'll be on the quiz!
What is lilac?
When Harry, Ron, and Hermione infiltrate the Ministry in "Hallows", Hermione uses Polyjuice Potion to impersonate this Ministry worker.
Mafalda Hopkirk
The house-elf of Hepzibah Smith, owner of Hufflepuff's cup and locket.
Who is Hokey?
The recipient declaration for Harry's Hogwarts letter (need name, house location, address, town, county)
Mr. H. Potter
The Cupboard Under The Stairs
4 Privet Drive
Little Whinging, Surrey
Ginny plays professional Quidditch for this team.
Holyhead Harpies
Lockhart used this incantation in an attempt to manage the pixies he set loose in his first class. It wasn't very effective.
What is "Peskipiksi Pesternomi"?
Where does Hermione send her parents after obliviating them?
Australia
Xenophilius Lovegood claimed to have the horn of a Crumple-horned Snorkack, but it was actually a horn of this rhinoceros-like beast.
What is an Erumpent?
Malfoy Manor kept these animals roving on its hedges.
Peacocks
Name the 3 Chasers for the Ireland Quidditch team during the World Cup match in "Goblet".
Troy, Mullet, Moran
Name any 2 of Gilderoy Lockhart's books.
Gadding with Ghouls, Break with a Banshee, Holidays with Hags, Travels with Trolls, Voyages with Vampires, Wanderings with Werewolves
This student, impressed that Hermione performed the NEWT-level Protean Charm, marveled that Hermione is not a Ravenclaw.
Terry Boot
The name of the Merchieftainess of the Black Lake during the second task.
What is "Murcus"?
Name 4 shops or services in Diagon Alley (proper names only)
Eeylops, Florean Fortescue, Flourish and Blotts, Gambol and Japes, Weasley's Wizard Wheezes, Gringotts, Leaky Cauldron, Madam Malkin, Magical Menagerie, Ollivander's, Owl Post Office, Quality Quidditch Supplies,
Name the members of the Gryffindor Quidditch team during Harry's captainship in "Prince".
Katie Bell, Ginny Weasley, Demelza Robbins, Jimmy Peakes, Ritchie Coote, Ron Weasley, Harry Potter
Even after hospitalization, Lockhart still received weekly letters from this alliteratively named fan.
Who is Gladys Gudgeon?
Name 4 Muggle-borns other than Hermione.
Justin Finch-Fletchley
Colin and Dennis Creevey
Lily Potter
Myrtle Elizabeth Warren
Ted Tonks
Mary Cattermole
Dirk Creswell
Kendra Dumbledore
Dean Thomas was on the run in "Hallows", but he claims he's half-blood. However, he can't prove this because his wizard father left his Muggle mother.
Terry Boot and Hannah Abbott appear in one of JKR's notebooks listed as Muggle-born, but Hannah is later declared Pure-blood by JKR. Terry Boot is at Hogwarts in Book 7, but Muggle-borns were banned.
Penelope Clearwater was the victim of a Basilisk attack, but it's not clear whether she was targeted or an incidental victim. But in "Hallows" Hermione impersonates Penelope to the Snatchers. It seems unlikely that Hermione would name a Muggle-born, and it appears that the Snatchers have some kind of list (of what?).
Hagrid cross-bred these two magical creatures in order to birth the blast-ended skrewt (needs 2 answers).
What are fire crabs and manticores?
Name 4 of the Departments of the Ministry of Magic.
Magical Law Enforcement, Magical Accidents and Catastrophes, Regulation and Control of Magical Creatures, International Magical Cooperation, Magical Transportation, Magical Games and Sports, Mysteries
The professional Quidditch team that Cho Chang supports.
Tutshill Tornadoes
Failing to recognize that Mrs. Norris was in fact petrified and not dead, Lockhart claimed that it was "definitely a curse that killed her- probably" this one. Sounds legit.
What is The Transmogrifian Torture?