Which of the following statements about the gingival index (developed by Loe and Silness) is false? 1) It can be used for all teeth or selected teeth 2) It uses a scoring system of 0 to 3 3) It requires the use of a periodontal probe 4) It requires measurement of pocket depth
Community DentistryAnswer: 4
Albans test is an example of 1) Caries activity test 2) Acid producing test 3) Caries susceptibility test 4) None of the above
Community DentistryAnswer: 1
All of the following are measures of central tendency except 1) Mean and mode 2) Median and mode 3) Mean and median 4) SD and range
Community DentistryAnswer: 4
The concept of "primary health care" and health for all by 2000 came into existance from which of the following conferences 1) WHO conference of Geneva in 1980 2) WHO-UNICEF conference at Alma-Ata in 1978 3) UNICEF-RED CROSS conference at copenhagen in 1987 4) None of the above
Community DentistryAnswer: 2
The best sampling procedure that can be followed is 1) Simple random 2) Stratified random 3) Convenient 4) Systematic
Community DentistryAnswer: 2
The disease which is known as "Father of Public Health" is 1) AIDS 2) Rabies 3) Diphtheria 4) Cholera
Community DentistryAnswer: 1
Most effective method of educating people is though 1) Mass education 2) Individual education 3) Mass media 4) Pamphlets
Community DentistryAnswer: 2
Best"s way or teaching oral hygiene method is let the patient observe oral hygiene method on 1) Typodont 2) By disclosing agents 3) Let the patient actively participate in training programme 4) Let the patient watch a visual aid