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Recently added practice questions

10761. Brush heap structure is found in______________?
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A. Polyether

B. Condensation silicone

C. Agar

D. Zinc oxide impression material

10762. Browning is famous for his______________?
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A. Narrative ballads

B. Dramatic Monologues

C. Blank Verse

D. Sensory images

10763. Bromine content in sea water may be around _________________ ppm?
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A. 2500

B. 1875

C. 70

D. 640

10764. Bromides contained in hot mother liquor is treated with ______________ during manufacture of bromine from sea water ?
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A. SO2

B. Cl2

C. NH3

D. SO3

10765. Brocas area is localized in______________?
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A. Angular gyrus

B. Inferior frontal lobe

C. Superior temporal gyrus

D. Parietal lobe

10766. Brinell Hardness Number (BHN) for talc is approximately in the range of____________________?
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A. 200 250

B. 100 -150

C. 5-Jan

D. 20-30
10767. Brexit referendum was held on?
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A. 2017

B. 2016

C. 2020

D. 2015

10768. Brazilian test is used to determine the ultimates tensile strength of_________________?
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A. Brittle materials

B. Malleable materials

C. Ductile materials

D. Flexible materials

10769. Brass parts with high residual tensile stress at the surface are susceptible to season cracking (i.e. spontaneous cracking occuring on exposure to atmospheric corrosion), if its zinc percentage is more than ?
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A. 5

B. 35

C. 20

D. 10

10770. Branches of facial nerve are_______________?
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A. Stylohyoid

B. Digastric

C. All of the above

D. Posterior auricular

10771. Branch of chemistry that deals with the complete qualitative and quantitative analysis of a substance is___________________?
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A. Analytical chemistry

B. Physical chemistry

C. Quantum chemistry

D. Stoichio chemistry

10772. BPR stands for__________________?
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A. None of the mentioned

B. Business process re-engineering

C. Business product re-engineering

D. Business process requirements

10773. Boundary value analysis belong to ?
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A. White Box & Black Box Testing

B. None of the mentioned

C. White Box Testing

D. Black Box Testing
10774. Boundary layer separation is caused by the ____________________?
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A. Reduction of pressure gradient to zero

B. Reduction of boundary layer thickness to zero

C. Adverse pressure gradient

D. Reduction of pressure below vapour pressure

10775. Boundary commission was headed by__________?
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A. Cecil Radcliffe

B. Adorn Radcliffe

C. Thomas Radcliffe

D. Cyril Radcliffe
10776. Bound moisture is that liquid which exerts an equilibrium vapor pressure ________________ that of the pure liquid at the given temperature ?
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A. Either A. or B.; depends on the solid

B. Equal to

C. More than

D. Less than
10777. Bottom most layer of pavement is known as_____________?
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A. base course

B. sub-base course

C. subgrade

D. wearing course

10778. Both white phosphorous as well as red phosphorous_________________?
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A. Burns when heated in air

B. Are soluble in CS2

C. All A., B., and C.

D. Reacts with hot caustic soda solution to give Phosphine

10779. Both Vitamin K and C are involved in______________?
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A. Antioxidant mechanisms

B. The microsomal hydroxylation reactions

C. Post translational modifications

D. The synthesis of clotting factors

10780. Both tritium and deuterium have the same number of_______________?
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A. Neutrons

B. Electrons

C. Nucleons

D. Protons

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