*Filling*2*21*1*

#561

*!It ( to be supply ) in the form of powder for hand mixing or as pre- packed

capsules or pellets for mechanical mixing.

Which form of the verb in brackets is the most suitable one to this sentence?

*+is supplied

*are supplied

*was supplied

*were supplied

*to be supplied

#562

*!Zinc oxide and eugenol cement are non- irritant to the pulp and can ( to be used)

In the very deepest cavities.

Which form of the verb in brackets is the most suitable one to this sentence ?

*+ be used

*is used

*are used

*was used

*have been used

#563

*!These new materials (to be know) as composite fillings and several types are available.Which form of the verb in brackets is the most suitable for this sentence ?

*is known

*+are known

*was known

*were known

*to be known

#564

*!Undermined enamel is chipped away with an enamel chisel.

Which question is the special one to this sentence ?

*Is undermined enamel chipped away with an enamel chisel ?

*+What is chipped away with an enamel chisel ?

*Is undermined enamel or anything other chipped away with an enamelchisel ?

*Undermined enamel is chipped away with an enamel chisel, isn’t it ?

*Was undermined enamel chipped away with an enamel chisel ?

#565

*!The technique of inserting a filling varies with the type of cavity and filling material used.

Which question is the general one to this sentence ?

*What does vary with the type of cavity and filling material used?

*What does the technique of inserting a filling depend on?

*+Does the technique of inserting a filling vary with the type of cavity and filling materials used?

*The technique of inserting a filling varies with the type of cavity and filling materials used, doesn’t it?

*The technique of inserting a filling doesn’t vary with the type of cavity and filling materials used, does it?

#566

*!Pre- constructed restorations are gold inlays and crowns.

Which question is the special one to this sentence ?

*Are pre-constructed restorations gold inlays and crowns?

*Pre – constructed restorations aren’t gold inlays and crowns , are they?

*Pre – constructed restorations are gold inlays and crowns, aren’t they?

*+What are gold inlays and crowns?

*Are pre – constructed restorations gold inlays and crowns or silver ones?

#567

*!Fillings are inserted in teeth to replace the part destroyed by caries

Which question belongs to the words “to replace the part destroyed by caries” ?

*What do fillings restore?

*+When are fillings inserted in teeth?

*What fillings do you know?

*What is lining?

*What are plastic fillings like?

#568

*!Fillings restore normal function and appearance of the tooth

Which question belongs to the words “function and appearance of the tooth”?

*Do fillings restore structure of the tooth?

*+What do fillings restore?

*What are temporary fillings?

*Why are temporary fillings inserted?

*What are permanent fillings?

#569

*!Amalgam is prepared by mixing … .

Which word combination is missed in this sentence?

*Zinc oxide and eugenol cement

*Zinc phosphate cement

*Zinc polyacrylatecement

*+Alloy with mercury

*Gutta – percha

#570

*!The colour of amalgam precludes its use … ….where it would show.

Which word combination is missed in this sentence ?

*In back teeth

*In molar

*In premolar

*+In front teeth

*In upper teeth

#571

*!Acrylic is used as a … … for front teeth.

Which word combination is used in this sentence?

*temporary filling

*+permanent filling

*protective layer

*plastic filling

*composite filling

#572

*!For permanent fillings requiring more than one ….. .

Which word is missed in this sentence ?

*capsule

*pellet

*+visit

*material

*powder

#573

*!In laboratory a gold casting is made from …. … .

Which word combination is the most suitable one to this sentence ?

*mixed gold pattern

*new materials

*+max pattern

*mixture of acrylic and silicate cement

*mixture of alloy and mercury

#574

*!Temporary fillings are used as a first – aid measure … pain.

Which word is missed in this sentence ?

*to stand

*to insulate

*to withstand

*+to relieve

*to evade of

#575

*!Temporary restoration is necessary ……. visits .

Which word is missed in this sentence ?

*after

*before

*+between

*some

*a few

#576

*!For permanent fillings requiring more than ….. visits.

Which word is missed in this sentence?

*two

*four

*+one

*few

*a lot of

#577

*!Fillings are inserted in teeth to replace the part … by caries.

Which word is missed in this sentence?

*failed

*prevented

*restored

*+destroyed

*provided

#578

*!A professor and student

Professor : What are the most irritant fillings?

Student ……………………………………………………….

Which student’s answer is the most suitable one for this dialogue?

*They are hard

*They are too hard

*They are cheaper

*+Silicates and acrylic

*They have quick – setting property and soft

#579

*!A dentist and a patient

Patient: What do fillings restore ?

Dentist: ……………………………………………….. .

Which answer of the dentist is the most suitable one for this dialogue ?

*prevention

*recurrence

*stagnation

*replacement

*+function

#580

*!Retention for plastic fillings is obtained by undercutting the cavity to make the entrance ……

Which word is missed in this sentence?

*wider

*larger

*+smaller

*shorter

*longer

#581

*!Preparations containing eugenol may (to cause ) a burning sensation if they come in contact with the lips.

Which form of the verb in brackets is the most suitable one to this sentence ?

*caused

*causing

*have caused

*has caused

*+cause