MDS PREP

Which of the following DNA analyzing methods have high sensitivity in DNA identification
1) RFLP
2) PCR
3) Mitochondrial (Mt.) DNA methods
4) Dots/blot test

Community Dentistry Answer: 2

Positive square root of variance is
1) SD
2) Mean
3) Correlation
4) Range

Community Dentistry Answer: 1

The fluoride which stains silicate restorations
1) SnF
2) APF Gel
3) NaF
4) Varnishes

Community Dentistry Answer: 1

Thickness of plaque is measured in
1) Sillness and Loe index
2) Loe and Silness index
3) OHI-S index
4) Russell"s index

Community Dentistry Answer: 1

When a disease spreads from one country to another in short time, it is called
1) Epidemic
2) Endemic
3) Sporadic
4) Pandemic

Community Dentistry Answer: 4

The recommended concentration of fluoride in a community water supply is
1) 0.1 ppm
2) 0.5 ppm
3) 1.0 ppm
4) 2.0 ppm

Community Dentistry Answer: 3

Temporary restorations in DMF index are calculated as
1) Decayed - D
2) Missed - M
3) Filled - F
4) Both - Decayed -D and filled -F

Community Dentistry Answer: 4

Which one of the sampling best enables the researcher to study differences that might exist between different subgroups of population
1) Stratified
2) Systematic
3) Simple random
4) Convenience

Community Dentistry Answer: 1

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MDS PREP

Which of the following DNA analyzing methods have high sensitivity in DNA identification1) RFLP2) PCR3) Mitochondrial (Mt.) DNA methods4) Dots/blot test

Positive square root of variance is1) SD2) Mean3) Correlation4) Range

The fluoride which stains silicate restorations1) SnF2) APF Gel3) NaF4) Varnishes

Thickness of plaque is measured in1) Sillness and Loe index2) Loe and Silness index3) OHI-S index4) Russell"s index

When a disease spreads from one country to another in short time, it is called1) Epidemic2) Endemic3) Sporadic4) Pandemic

The recommended concentration of fluoride in a community water supply is1) 0.1 ppm2) 0.5 ppm3) 1.0 ppm4) 2.0 ppm

Temporary restorations in DMF index are calculated as1) Decayed - D2) Missed - M3) Filled - F4) Both - Decayed -D and filled -F

Which one of the sampling best enables the researcher to study differences that might exist between different subgroups of population1) Stratified2) Systematic3) Simple random4) Convenience

Explore by subjects

Which of the following DNA analyzing methods have high sensitivity in DNA identification
1) RFLP
2) PCR
3) Mitochondrial (Mt.) DNA methods
4) Dots/blot test

Positive square root of variance is
1) SD
2) Mean
3) Correlation
4) Range

The fluoride which stains silicate restorations
1) SnF
2) APF Gel
3) NaF
4) Varnishes

Thickness of plaque is measured in
1) Sillness and Loe index
2) Loe and Silness index
3) OHI-S index
4) Russell"s index

When a disease spreads from one country to another in short time, it is called
1) Epidemic
2) Endemic
3) Sporadic
4) Pandemic

The recommended concentration of fluoride in a community water supply is
1) 0.1 ppm
2) 0.5 ppm
3) 1.0 ppm
4) 2.0 ppm

Temporary restorations in DMF index are calculated as
1) Decayed - D
2) Missed - M
3) Filled - F
4) Both - Decayed -D and filled -F

Which one of the sampling best enables the researcher to study differences that might exist between different subgroups of population
1) Stratified
2) Systematic
3) Simple random
4) Convenience