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100問 • 1年前
  • ユーザ名非公開
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    問題一覧

  • 1

    This method of separation makes use of the differences in solvent affinity.

    Chromatography

  • 2

    Electrolysis of water to form hydrogen and oxygen molecules

    Chemical change

  • 3

    These are different elements with the same number of protons.

    Isotopes

  • 4

    An atom cannot have 2 electrons in the same energy level or orbital that have the same set of quantum numbers.

    Pauli’s exclusion principle

  • 5

    It gives the spatial orientation of the electron cloud with respect to the three areas in space.

    Magnetic quantum number

  • 6

    Which of the following is the major extracellular cation?

    Na+

  • 7

    Which of the following is not part of the triads?

    Mn

  • 8

    Choose the odd one out.

    Beryllium

  • 9

    Arrange the following elements in order of increasing electronegativity.

    I < Br < Cl < F

  • 10

    This element is the lightest metal.

    Lithium

  • 11

    Which of the following elements melts at over 100ºC?

    Lithium

  • 12

    Amphoteric elements I. Beryllium III. Aluminum II. Zinc IV. Calcium

    I, II, III

  • 13

    This refers to elements that exist in two or more crystalline forms.

    Allotropes

  • 14

    Which allotrope of phosphorus is synthesized by heating white phosphorus at 200ºC under a pressure of 1,200 atm?

    Black phosphorus

  • 15

    According to the collision theory, which of the following factors can affect the rate of reaction?

    Physical state, surface area, temperature, presence of catalyst, concentration

  • 16

    When a stress is applied to a system in equilibrium, the equilibrium shifts to relieve the stress.

    Le Chatelier’s principle

  • 17

    Which of the following is true about bases?

    Can turn red litmus paper to blue

  • 18

    Which of the following is not a polyprotic acid?

    Acetic acid

  • 19

    The entropy of a pure, perfect crystalline substance at absolute zero is zero.

    Third law of thermodynamics

  • 20

    Radiation which has no mass and no charge but has excellent penetrating power

    Gamma

  • 21

    By up to how many centimeters can beta radiation penetrate the tissue?

    1

  • 22

    How do radioisotopes decay?

    Randomly

  • 23

    Position 1, 2

    Ortho

  • 24

    What is the product when an alkene reacts with HI?

    Alkyl halide

  • 25

    Which of the following is the starting point for the synthesis of p-bromonitrobenzene?

    Bromobenzene

  • 26

    Pyridoxine

    Alcohol

  • 27

    Acetaminophen

    Aniline

  • 28

    Glycerin

    Alcohol

  • 29

    Which of the following statements are true about stereoisomers? I. They do not differ in the order of their atoms. II. They differ in the order and kind of atoms. III. They differ in the spatial arrangement of their atoms. IV. They do not differ in their configuration.

    I, III

  • 30

    Which analytical method is used to determine the conformation of organic molecules?

    Nuclear Magnetic Resonance

  • 31

    Which of the following statements are true about cis- and trans- isomers? I. Occurs only in organic compounds. II. Occurs in both organic and inorganic compounds. III. Trans-alkenes have lower solubility in inert solvents than their cis counterparts. IV. Cis- and trans-isomers often have different physical properties.

    II, III, IV

  • 32

    Stereoisomers that are non-mirror images

    Diastereomers

  • 33

    Which of the following are epimers?

    D-glucose and D-galactose

  • 34

    The process in which an optically active compound is changed into an optically inactive compound

    Racemization

  • 35

    The method of preparation of this pharmaceutical product must be reflected in the label.

    Purified water USP

  • 36

    Which lithium salts are used as antimanic? I. Lithium aspartate II. Lithium citrate III. Lithium carbonate IV. Lithium oxalate

    II, III

  • 37

    This element came from the Greek word which means “stones.”

    Lithium

  • 38

    This sodium salt is used as an electrolyte replenisher in cases of dehydration.

    Sodium chloride

  • 39

    Sal volatile

    Ammonium carbonate

  • 40

    Which of the following elements can be used to treat rheumatoid arthritis?

    Gold

  • 41

    Magnesia

    Magnesium oxide

  • 42

    Selenite

    Calcium sulfate dihydrate

  • 43

    This element is present in carbonic anhydrase.

    Zinc

  • 44

    Amalgams are alloys of which of the following metals?

    Mercury

  • 45

    Eka-boron

    Scandium

  • 46

    Attapulgite

    Hydrous magnesium aluminum silicate

  • 47

    Bentonite

    Native colloidal aluminum silicate

  • 48

    Kaolin

    Native hydrous aluminum silicate

  • 49

    Which of the following is used as a defoaming agent?

    Simethicone

  • 50

    This compound is found in sunblock preparations as a solar-ray protective.

    Titanium dioxide

  • 51

    This gas is used as a preservative in oxidation-prone food preparations.

    Nitrogen

  • 52

    Oil of vitriol

    Sulfuric acid

  • 53

    Which of the following gases catalytically destroys the ozone barrier?

    Chlorine

  • 54

    What is the color of anhydrous cobalt chloride?

    Blue

  • 55

    Magnetite

    Fe3O4

  • 56

    Pyrolusite

    MnO2

  • 57

    Chalcopyrite

    CuFeS2

  • 58

    Hematite

    Fe2O3

  • 59

    The color of lithium under the non- luminous flame

    Carmine red

  • 60

    Group I cations

    Insoluble chloride group

  • 61

    Common metabolites of MAO and COMT during Norepinephrine and Epinephrine metabolism I. 3-Methoxy-4-hydroxy phenylethylene glycol II. Vanillylmandelic acid III. 3, 4-Dihydroxymandelic acid

    I, II,

  • 62

    What is the principal metabolic pathway of sulfonamides in humans?

    Acetylation

  • 63

    What is the major organ for drug metabolism?

    Liver

  • 64

    All of the following drugs are extensively metabolized in the liver, except:

    Paracetamol

  • 65

    Which of the following is the conjugating agent for sulfation reactions?

    Sulfate

  • 66

    What is the DOC for MRSA?

    Vancomycin

  • 67

    Methylated erythromycin

    Clarithromycin

  • 68

    Which of the following can be given as a substitute for patients allergic to penicillin?

    Erythromycin

  • 69

    This adverse effect is associated with the use of Streptomycin and other aminoglycosides.

    Ototoxicity

  • 70

    Bacterial source of Neomycin

    S. fradiae

  • 71

    This aminoglycoside is administered via inhalation for the treatment of Pseudomonas infection in patients with cystic fibrosis.

    Tobramycin

  • 72

    Gentamicin and other aminoglycosides lack effectiveness against which group of bacteria?

    Anaerobic bacteria

  • 73

    Which of the following is a fourth generation cephalosporin?

    Cefepime

  • 74

    What is the combined generic name of sulfamethoxazole + trimethoprim?

    Co-trimoxazole

  • 75

    Treatment of choice for P. carinii pneumonia (PCP)

    Trimethoprim and sulfamethoxazole

  • 76

    . This combination therapy is effective against toxoplasmosis.

    Pyrimethamine and sulfadiazine

  • 77

    The active form of sulfonamides

    Ionized

  • 78

    Which of the following is not a preservative?

    Undecylenic acid

  • 79

    Benzylpenicillin

    Penicillin G

  • 80

    A depot penicillin preparation

    Benzathine penicillin

  • 81

    A uricosuric agent that competes with the active tubular secretion of penicillin to increase its plasma concentration

    Probenecid

  • 82

    Reductive metabolites of metronidazole responsible for its lethal effect I. Nitroxide III. Hydroxylamine II. Nitroso IV. Iodoquinol

    I, II, III

  • 83

    This is the least stable form of artemisinin.

    Dihydroartemisinin

  • 84

    Which of the following is not a beta- lactamase inhibitor?

    Aztreonam

  • 85

    What is the source of Vancomycin?

    Streptomyces orientalis

  • 86

    What is the source of Nystatin?

    Streptomyces noursei

  • 87

    Which of the following is not an antibiotic?

    Nalidixic acid

  • 88

    Which of the following agents were obtained from biological sources? I. Vinblastine II. Nitrogen mustard III. Alkyl sulfonate IV. Paclitaxel

    I, II

  • 89

    An antineoplastic agent classified as a mitotic inhibitor

    Vincristine

  • 90

    This progesterone derivative is used for the treatment of endometrial cancer.

    Depo-vera

  • 91

    A wax obtained from whales, used in the preparation of cosmetic creams and fine wax candles

    Spermaceti

  • 92

    A β-carboline derivative isolated from sponges

    Eudistomin

  • 93

    Which of the following statements does not describe active transport?

    Higher to lower concentration gradient

  • 94

    Facilitated diffusion

    Carrier-specific

  • 95

    Which of the following barbiturates is intermediate-acting?

    Amobarbital

  • 96

    Sulfur-containing barbiturates are usually _____________.

    Ultra-short acting

  • 97

    Antidote for benzodiazepine overdose

    Flumazenil

  • 98

    Which of the following antidepressant drugs acts by inhibiting the monoamine oxidase enzyme?

    Tranylcypromine

  • 99

    What acidic structure do angiotensin receptor blockers possess?

    Tetrazole

  • 100

    Alpha agonists are classified into which chemical groups? I. Phenylethanolamines II. Catecholamines III. 2-arylimidazolines IV. Xanthines

    I, III

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    問題一覧

  • 1

    This method of separation makes use of the differences in solvent affinity.

    Chromatography

  • 2

    Electrolysis of water to form hydrogen and oxygen molecules

    Chemical change

  • 3

    These are different elements with the same number of protons.

    Isotopes

  • 4

    An atom cannot have 2 electrons in the same energy level or orbital that have the same set of quantum numbers.

    Pauli’s exclusion principle

  • 5

    It gives the spatial orientation of the electron cloud with respect to the three areas in space.

    Magnetic quantum number

  • 6

    Which of the following is the major extracellular cation?

    Na+

  • 7

    Which of the following is not part of the triads?

    Mn

  • 8

    Choose the odd one out.

    Beryllium

  • 9

    Arrange the following elements in order of increasing electronegativity.

    I < Br < Cl < F

  • 10

    This element is the lightest metal.

    Lithium

  • 11

    Which of the following elements melts at over 100ºC?

    Lithium

  • 12

    Amphoteric elements I. Beryllium III. Aluminum II. Zinc IV. Calcium

    I, II, III

  • 13

    This refers to elements that exist in two or more crystalline forms.

    Allotropes

  • 14

    Which allotrope of phosphorus is synthesized by heating white phosphorus at 200ºC under a pressure of 1,200 atm?

    Black phosphorus

  • 15

    According to the collision theory, which of the following factors can affect the rate of reaction?

    Physical state, surface area, temperature, presence of catalyst, concentration

  • 16

    When a stress is applied to a system in equilibrium, the equilibrium shifts to relieve the stress.

    Le Chatelier’s principle

  • 17

    Which of the following is true about bases?

    Can turn red litmus paper to blue

  • 18

    Which of the following is not a polyprotic acid?

    Acetic acid

  • 19

    The entropy of a pure, perfect crystalline substance at absolute zero is zero.

    Third law of thermodynamics

  • 20

    Radiation which has no mass and no charge but has excellent penetrating power

    Gamma

  • 21

    By up to how many centimeters can beta radiation penetrate the tissue?

    1

  • 22

    How do radioisotopes decay?

    Randomly

  • 23

    Position 1, 2

    Ortho

  • 24

    What is the product when an alkene reacts with HI?

    Alkyl halide

  • 25

    Which of the following is the starting point for the synthesis of p-bromonitrobenzene?

    Bromobenzene

  • 26

    Pyridoxine

    Alcohol

  • 27

    Acetaminophen

    Aniline

  • 28

    Glycerin

    Alcohol

  • 29

    Which of the following statements are true about stereoisomers? I. They do not differ in the order of their atoms. II. They differ in the order and kind of atoms. III. They differ in the spatial arrangement of their atoms. IV. They do not differ in their configuration.

    I, III

  • 30

    Which analytical method is used to determine the conformation of organic molecules?

    Nuclear Magnetic Resonance

  • 31

    Which of the following statements are true about cis- and trans- isomers? I. Occurs only in organic compounds. II. Occurs in both organic and inorganic compounds. III. Trans-alkenes have lower solubility in inert solvents than their cis counterparts. IV. Cis- and trans-isomers often have different physical properties.

    II, III, IV

  • 32

    Stereoisomers that are non-mirror images

    Diastereomers

  • 33

    Which of the following are epimers?

    D-glucose and D-galactose

  • 34

    The process in which an optically active compound is changed into an optically inactive compound

    Racemization

  • 35

    The method of preparation of this pharmaceutical product must be reflected in the label.

    Purified water USP

  • 36

    Which lithium salts are used as antimanic? I. Lithium aspartate II. Lithium citrate III. Lithium carbonate IV. Lithium oxalate

    II, III

  • 37

    This element came from the Greek word which means “stones.”

    Lithium

  • 38

    This sodium salt is used as an electrolyte replenisher in cases of dehydration.

    Sodium chloride

  • 39

    Sal volatile

    Ammonium carbonate

  • 40

    Which of the following elements can be used to treat rheumatoid arthritis?

    Gold

  • 41

    Magnesia

    Magnesium oxide

  • 42

    Selenite

    Calcium sulfate dihydrate

  • 43

    This element is present in carbonic anhydrase.

    Zinc

  • 44

    Amalgams are alloys of which of the following metals?

    Mercury

  • 45

    Eka-boron

    Scandium

  • 46

    Attapulgite

    Hydrous magnesium aluminum silicate

  • 47

    Bentonite

    Native colloidal aluminum silicate

  • 48

    Kaolin

    Native hydrous aluminum silicate

  • 49

    Which of the following is used as a defoaming agent?

    Simethicone

  • 50

    This compound is found in sunblock preparations as a solar-ray protective.

    Titanium dioxide

  • 51

    This gas is used as a preservative in oxidation-prone food preparations.

    Nitrogen

  • 52

    Oil of vitriol

    Sulfuric acid

  • 53

    Which of the following gases catalytically destroys the ozone barrier?

    Chlorine

  • 54

    What is the color of anhydrous cobalt chloride?

    Blue

  • 55

    Magnetite

    Fe3O4

  • 56

    Pyrolusite

    MnO2

  • 57

    Chalcopyrite

    CuFeS2

  • 58

    Hematite

    Fe2O3

  • 59

    The color of lithium under the non- luminous flame

    Carmine red

  • 60

    Group I cations

    Insoluble chloride group

  • 61

    Common metabolites of MAO and COMT during Norepinephrine and Epinephrine metabolism I. 3-Methoxy-4-hydroxy phenylethylene glycol II. Vanillylmandelic acid III. 3, 4-Dihydroxymandelic acid

    I, II,

  • 62

    What is the principal metabolic pathway of sulfonamides in humans?

    Acetylation

  • 63

    What is the major organ for drug metabolism?

    Liver

  • 64

    All of the following drugs are extensively metabolized in the liver, except:

    Paracetamol

  • 65

    Which of the following is the conjugating agent for sulfation reactions?

    Sulfate

  • 66

    What is the DOC for MRSA?

    Vancomycin

  • 67

    Methylated erythromycin

    Clarithromycin

  • 68

    Which of the following can be given as a substitute for patients allergic to penicillin?

    Erythromycin

  • 69

    This adverse effect is associated with the use of Streptomycin and other aminoglycosides.

    Ototoxicity

  • 70

    Bacterial source of Neomycin

    S. fradiae

  • 71

    This aminoglycoside is administered via inhalation for the treatment of Pseudomonas infection in patients with cystic fibrosis.

    Tobramycin

  • 72

    Gentamicin and other aminoglycosides lack effectiveness against which group of bacteria?

    Anaerobic bacteria

  • 73

    Which of the following is a fourth generation cephalosporin?

    Cefepime

  • 74

    What is the combined generic name of sulfamethoxazole + trimethoprim?

    Co-trimoxazole

  • 75

    Treatment of choice for P. carinii pneumonia (PCP)

    Trimethoprim and sulfamethoxazole

  • 76

    . This combination therapy is effective against toxoplasmosis.

    Pyrimethamine and sulfadiazine

  • 77

    The active form of sulfonamides

    Ionized

  • 78

    Which of the following is not a preservative?

    Undecylenic acid

  • 79

    Benzylpenicillin

    Penicillin G

  • 80

    A depot penicillin preparation

    Benzathine penicillin

  • 81

    A uricosuric agent that competes with the active tubular secretion of penicillin to increase its plasma concentration

    Probenecid

  • 82

    Reductive metabolites of metronidazole responsible for its lethal effect I. Nitroxide III. Hydroxylamine II. Nitroso IV. Iodoquinol

    I, II, III

  • 83

    This is the least stable form of artemisinin.

    Dihydroartemisinin

  • 84

    Which of the following is not a beta- lactamase inhibitor?

    Aztreonam

  • 85

    What is the source of Vancomycin?

    Streptomyces orientalis

  • 86

    What is the source of Nystatin?

    Streptomyces noursei

  • 87

    Which of the following is not an antibiotic?

    Nalidixic acid

  • 88

    Which of the following agents were obtained from biological sources? I. Vinblastine II. Nitrogen mustard III. Alkyl sulfonate IV. Paclitaxel

    I, II

  • 89

    An antineoplastic agent classified as a mitotic inhibitor

    Vincristine

  • 90

    This progesterone derivative is used for the treatment of endometrial cancer.

    Depo-vera

  • 91

    A wax obtained from whales, used in the preparation of cosmetic creams and fine wax candles

    Spermaceti

  • 92

    A β-carboline derivative isolated from sponges

    Eudistomin

  • 93

    Which of the following statements does not describe active transport?

    Higher to lower concentration gradient

  • 94

    Facilitated diffusion

    Carrier-specific

  • 95

    Which of the following barbiturates is intermediate-acting?

    Amobarbital

  • 96

    Sulfur-containing barbiturates are usually _____________.

    Ultra-short acting

  • 97

    Antidote for benzodiazepine overdose

    Flumazenil

  • 98

    Which of the following antidepressant drugs acts by inhibiting the monoamine oxidase enzyme?

    Tranylcypromine

  • 99

    What acidic structure do angiotensin receptor blockers possess?

    Tetrazole

  • 100

    Alpha agonists are classified into which chemical groups? I. Phenylethanolamines II. Catecholamines III. 2-arylimidazolines IV. Xanthines

    I, III