Dental MCQ Questions — Page 663

Question 1

A true eutectic alloy has melting point

Answer

Above that of low fusing metal

Answer

Above the melting point of either metal

Answer

Below that of high fusion metal

Answer

Below the melting point of either metal

Question 2

Answer

30×10-6/°C

Answer

50×10-6/°C

Answer

350×10-6/°C

Answer

35×10-6/°C

Question 3

Answer

Should have passive contact with ridge and no blanching of tissue

Answer

Should contact with some blanching of tissue

Answer

Ridge area scrapped in cast and pontic in gold alloy

Answer

Ridge area scrapped in cast and pontic in porcelain

Question 4

Answer

Calamine lotion

Answer

Hydroxyzine

Answer

Loratadine

Answer

Ranitidine

Question 5

Answer

To strength amalgam

Answer

In orthodontic wires

Answer

To construct clasps for partial dentures

Answer

To replace internal gold restorations

Question 6

AAt birth

B1 ½ year

D6-7 years

Answer

2 ½ to 3 year

Question 7

AVariance

CMode

DRange

Answer

Standard deviation

Question 8

Answer

Patient retains ability to maintain a patent airway

Answer

Responds appropriately to physical stimulation

Answer

Responds appropriately to verbal commands

Answer

None of the above

Question 9

Answer

Maxillary 1st premolar

Answer

Mandibular 2nd premolar

Answer

Mandibular 1st premolar

Answer

Maxillary 1st molar