1) Nafl prayers can be divided into:

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

2) Identify an obligatory prayer.

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

3) Witr can be prayed:

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

4) Identify the difference between fard and nafl prayers.

1. Fard prayers are voluntary whereas nafl prayers are not.
2. Neglecting the fard prayer is a sin as opposed to neglecting the nafl prayer.
3. Fard literally means extra whereas nafl means essential prayer.
4. Offering the fard prayer is a rewardable act whereas offering the nafl prayer has no reward.

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) 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.

7) 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.

8) Which of the following often prayed 'Sunnah prayer' has been correctly matched with its corresponding obligatory prayers?

1. 2 rakah prior to performing Fajr.
2. 1 rakah after performing Maghrib.
3. 4 rakah prior to performing Isha.
4. None of the above.