
SharedPrefernces и БД
Quiz
•
Computers
•
9th Grade
•
Hard
Александр Тремба
Used 2+ times
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какой метод класса PreferenceManager используется для получения объекта SharedPreferences?
getDefaultSharedPreferences()
getDefaultPreference()
getSharedPreferences()
getPreferenceManager()
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какой метод объекта SharedPreferences.Editor используется для сохранения добавленных пар ключ-значение?
save()
update()
commit()
apply()
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какой метод класса SQLiteDatabase используется для выполнения SQL-инструкций?
execQuery()
execSQL()
executeSQL()
runSQL()
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какой метод объекта ContentValues используется для добавления значений в таблицу?
put()
addValue()
putValue()
insertValue()
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какой метод класса Environment используется для проверки доступности внешнего хранилища?
getExternalStorageState()
verifyStorage()
validateStorage()
checkExternalStorage()
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какой метод класса File используется для записи в файл?
write()
saveFile()
store()
writeFile()
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какой метод класса Cursor используется для перехода к следующей строке?
moveNext()
next()
moveToNext()
goNext()
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