1) Ablution is nullified due to:

1. eating food with a strong odor.
2. gossiping.
3. deep sleep.
4. laughing.

2) In ablution, when wiping ones ears:

1. one must enter their two index fingers into the ears and wipe the backs of the ears with the thumbs.
2. one must use his fingers along with the help of cotton buds.
3. one must wipe them with a clean cloth.
4. one must enter the thumbs into the ears and wipe the backs of the ears with the fingers.

3) One should wash each of the parts prescribed for ablution:

1. only once.
2. twice or thrice including the head.
3. Without any limitations.
4. once, twice or thrice excluding the head which should be wiped once.

4) Before performing ablution we say:

1. Bismillah (In the name of Allah).
2. Alhamdulillah (All Praise and thanks be to Allah).
3. Auzubillah (I seek refuge with Allah).
4. Qadar’Allah (It is by the Will of Allah).

5) Tayammum (Dry Ablution) is permissible when:

1. one feels too lazy to use water.
2. one cannot find water.
3. one does not wish to waste water.
4. one is in a hurry and wants to perform a quicker form of Ablution.

6) The hands and forearms should be washed during ablution:

1. only if they are deemed to be unclean.
2. twice, when commencing and then on completing the Ablution.
3. three times after washing one’s face.
4. only if one was wearing gloves prior to performing Ablution.

7) In ablution, one must wash the feet:

1. till below the ankles.
2. including the ankles.
3. excluding the toes.
4. excluding the heels.