1) Nafl prayers can be divided into:

1. two categories.
2. three categories.
3. four categories.
4. five categories.

2) Which rakah did the Prophet Muhammad never leave under any circumstances?

1. The two rakah after the obligatory Isha prayer.
2. The four rakah before the obligatory Dhuhr prayer.
3. The two rakah before the obligatory Asr prayer.
4. The two rakah after the obligatory Maghrib prayer.

3) The prayer in which two nafl rakah are performed at the time of entering the mosque and before sitting is called:

1. Tahiyya-tul-Masjid.
2. Salat at-Tawba.
3. Duha.
4. Witr.

4) Identify an obligatory prayer.

1. Duha.
2. Dhuhr.
3. Tahiyya-tul-Masjid.
4. Fard.

5) Identify one of the benefits of voluntary prayers.

1. Voluntary prayers can be used to replace the obligatory ones if a person does not have the time to pray.
2. Voluntary prayers can be used to make up the deficiency or lacking in one's obligatory prayers at the time of reckoning.
3. A person is absolved from praying his obligatory prayers if he is habitual in offering his voluntary ones.
4. None of the above.

6)  Select a true statement with regards to nafl prayers.

1. There must always be a reason or cause for praying a nafl prayer.
2. The word nafl literally means 'extra'.
3. Nafl prayers can only be performed at home.
4. Nafl prayers can only be prayed after the completion of a fard prayer.

7) Which prayer did the Prophet Muhammad regard as being dearer to him than the whole world?

1. The two rakah before the obligatory Fajr prayer.
2. The two rakah before the obligatory Dhuhr prayer.
3. The two rakah before the obligatory Asr prayer.
4. The two rakah before the obligatory Maghrib prayer.

8) Witr can be prayed:

1. in one way.
2. in multiple ways.
3. at any time of the day.
4. in two ways.