According to G.V.Black's principles of cavity preparation, class II involves what surfaces?

Similar questions:

Rank the following permanent teeth according to their ability to provide anchorage.
1. Maxillary central incisor.
2. Maxillary canine.
3. Maxillary first molar.
4. Mandibular incisor.

(3) (2) (1) (4)
NDEB released questions part 2 set 13

Gold casting alloys are classified as Type I-IV according to which of the following physical properties?

Surface hardness.
NDEB released questions part 2 set 14

According to the principles of ethics that are generally accepted in Canada, a dentist may refuse to treat a patient with HIV infection for a specific procedure for the following reason(s).
1. Inadequate experience in the specific procedure.
2. Inadequate knowledge of the specific procedure.
3. Lack of instruments or equipment for this procedure.
4. Infection control procedures that are not designed for infectious patients.

(1) (2) (3)
NDEB released questions set 8

According to the World Health Organisation which capital city has the worst air pollution?

Mexico City
World Geography (difficulty 2)

According to the UN how many people in the world are starving?

820,000,000
World Geography (difficulty 3)

According to the 'Global Peace Index' what is the safest country in the world?

Norway
World Geography (difficulty 3)

Out of every 10 women in Scotland, how many were pregnant on their wedding day, according to a Royal Commission of 1868?

9
World History (difficulty 2) set 1

According to Forbes new Rich List for 2009, how many billionares are there in the world? 

793
World History (difficulty 2) set 1

According to an old legend, who can't shed more than 3 tears?

a witch
World History (difficulty 2) set 1

According to legend, how many bears did Davy Crockett kill in 7 months? 

105
World History (difficulty 3)

According to Newton, mass times acceleration is equal to what?

Force
General Science (difficulty 1)

According to Guinness what is the record number of children borne by one woman?

69
General Science (difficulty 2) set 1

According to the principles of ethics that are generally accepted in Canada, a dentist may refuse to treat a patient with HIV infection for a specific procedure for the following reason(s).
1. Inadequate experience in the specific procedure.
2. Inadequate knowledge of the specific procedure.
3. Lack of instruments or equipment for this procedure.
4. Infection control procedures that are not designed for infectious patients.

(1) (2) (3)
Planets 29

According to AHA guidelines, the maximum # of carpules of local anesthetic containing 1:200,000 epinephrine that can be used in the patient with cardiovascular disease is

4
Anestetics

According to the theory that agonists and antagonists occupy the same receptor site, an effective antagonist should exhibit

No intrinsic activity and high affinity
Principal of drug action