اختبار على المبني و المعرب من الأفعال (قواعد نحوية)

Explanation
The given statement is false. The correct answer is false because "الفعل الماضى من الأفعال المعربة" translates to "The past tense of verbs is inflected." This statement is incorrect because the correct translation of "الفعل الماضى من الأفعال المعربة" should be "The past tense of verbs is conjugated."

Explanation
The statement is true because in Arabic grammar, the present tense verb (الفعل المضارع) is built on a silent (unpronounced) letter (السكون) when it is connected to the letter ن of the feminine plural (نون النسوة). This rule applies to verbs conjugated in the present tense when the subject is in the feminine plural form.

Explanation
The given statement is false. The imperative verb is formed by adding a fatha (a short vowel sound) to the base form of the verb. It does not depend on whether the verb is sound or weak (معتل or معتل الآخر).

Explanation
The given statement is false. The present tense verb in Arabic does not have a fixed form for the nominative (رفع) and accusative (نصب) cases. The form of the verb can change depending on the subject and the sentence structure. Therefore, the verb does not remain static in the nominative and accusative cases.

Explanation
The statement is true. The "الأفعال الخمسة" refers to a rule in Arabic grammar that states that there are five main verbs in Arabic that are irregular in their conjugation. These verbs are called "الأفعال الخمسة" because they have five letters in their root form. The rule states that any present tense verb that is conjugated with a specific pattern and has one of the five letters (ألف الاثنين, واو الجماعة, or ياء المخاطبة) as the second letter will follow the irregular conjugation patterns of the "الأفعال الخمسة".

Explanation
The word "لم" is one of the tools used to express negation in the present tense verb. It is used to indicate the past tense negation of an action that did not happen.

Explanation
The correct answer is "اتصاله بـــ واو الجماعة" (its connection with the letter "واو الجماعة"). This is because the past tense verb is conjugated by adding the letter "واو" before the verb root when it is connected to a plural subject.

Explanation
The word "يذاكرن" is a present tense verb that is conjugated in the form of the plural feminine subject, indicating that "the female students" are the ones performing the action of studying their lessons. The verb is also in the present tense, which is indicated by the "ي" prefix. The fact that the verb is "مبنى على السكون" means that it is in the base form without any additional vowel markings.

Explanation
The correct answer is "صحيح الآخر" because the verb in the imperative form is built on the second radical (آخر) of the verb, which means that the second radical should be a valid letter in the Arabic language.