Ethyl Acohol MCQs with Answers Free 2022

Ethyl Alcohol which is also commonly known as Ethanol is an organic chemical compound. It is a simple alcohol , we drink with the chemical formula C₂H₆O. Its formula can be also written as CH ₃−CH ₂−OH or C ₂H ₅OH, and is often abbreviated as EtOH. Ethanol is a volatile, flammable, colorless liquid with a characteristic wine-like odor and pungent taste. 

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This is the Post in which you will get the a Number of Multiple Choice Questions  regarding Ethyl Alcohol which is the alcohol we drink daily in our life . These Multiple Choice Questions (MCQS) are mainly useful for M.Sc level entrances of  Pharmacy such as Graduate Pharmacy Aptitude Test (GPAT), B-Pharma, D-Pharma, NIPER etc. So , Revise and make a strong grip on this Chapter or Topic of Ethyl Alcohol by  Practicing these given  Questions.


Ethyl Acohol MCQs with Answers Free 2022 [Practice Now]


  1. Alcohol may cause:
    a) CNS depression
    b) Vasodilatation
    c) Hypoglycemia
    d) All of the above
  2. Alcohol:
    a) Increases body temperature
    b) Decreases body heat loss
    c) Increases body heat loss
    d) Does not affect body temperature
  3. It is undesirable to take alcohol before going outdoors when it extremely cold, but it may be harmless to take some after
    coming into a warm place from the cold.
    a) True
    b) False
  4. The most common medical complication of alcohol abuse is:
    a) Liver failure including liver cirrhosis
    b) Tolerance and physical dependence
    c) Generalized symmetric peripheral nerve injury, ataxia and dementia
    d) All of the above
  5. Effect of moderate consumption of alcohol on plasma lipoproteins is:
    a) Raising serum levels of high-density lipoproteins
    b) Increasing serum concentration of low-density lipoproteins
    c) Decreasing the concentration of high-density lipoproteins
    d) Raising serum levels of very low-density lipoproteins
  6. Which of the following metabolic alterations may be associated with chronic alcohol abuse?
    a) Hyperglycemia
    b) Increased serum concentration of phosphate
    c) Severe loss of potassium and magnesium
    d) Decreased serum concentration of sodium
  7. Alcohol potentiates:
    a) SNS depressants
    b) Vasodilatators
    c) Hypoglycemic agents
    d) All of the above
  8. Which of the following drugs is most commonly used for causing a noxious reaction to alcohol by blocking its
    metabolism?
    a) Naltrexone
    b) Disulfiram
    c) Diazepam
    d) Morphine
    45
  9. Which of the following agents is an inhibitor of aldehyde dehydrogenase?
    a) Fomepizole
    b) Ethanol
    c) Disulfiram
    d) Naltrexone
  10. Indicate the drug, which alters brain responses to alcohol:
    a) Naltrexone
    b) Disulfiram
    c) Amphetamine
    d) Chlorpromazine
  11. Which of the following agents is an opioid antagonist?
    a) Amphetamine
    b) Naltrexone
    c) Morphine
    d) Disulfiram
  12. Alcohol causes an acute increase in the local concentrations of:
    a) Dopamine
    b) Opioid
    c) Serotonine
    d) All of the above
  13. Management of alcohol withdrawal syndrome contains:
    a) Restoration of potassium, magnesium and phosphate balance
    b) Thiamine therapy
    c) Substituting a long-acting sedative-hypnotic drug for alcohol
    d) All of the above
  14. Indicate the drug, which decreases the craving for alcohol or blunts pleasurable “high” that comes with renewed drinking:
    a) Disulfiram
    b) Amphetamine
    c) Naltrexone
    d) Diazepam
  15. The symptoms resulting from the combination of disulfiram and alcohol are:
    a) Hypertensive crisis leading to cerebral ischemia and edema
    b) Nausea, vomiting
    c) Respiratory depression and seizures
    d) Acute psychotic reactions
  16. The combination of disulfiram and ethanol leads to accumulation of:
    a) Formaldehyde
    b) Acetate
    c) Formic acid
    d) Acetaldehyde
  17. The combination of naltrexone and disulfiram should be avoided since both drugs are potential hepatotoxins.
    a) True
    b) False
  18. Indicate the “specific” modality of treatment for severe methanol poisoning:
    a) Dialysis to enhance removal of methanol
    b) Alkalinization to counteract metabolic acidosis
    c) Suppression of metabolism by alcohol dehydrogenase to toxic products
    d) All of the above
  19. Which of the following agents may be used as an antidote for ethylene glycol and methanol poisoning?
    a) Disulfiram
    b) Fomepizol
    c) Naltrexone
    d) Amphetamine
  20. The principal mechanism of fomepizol action is associated with inhibition of:
    a) Aldehyde dehydrogenase
    b) Acethylholinesterase
    c) Alcohol dehydrogenase
    d) Monoamine oxidase

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Ethyl Alcohol MCQs with Answers Free 2022 : ANSWER KEY

If you find any Question or Answer wrong , then you can mention in the comment below.

01. –   d   11. –   b  
02. –   c   12. –   d  
03. –   a   13. –   d  
04. –   d   14. –   c  
05. –   a   15. –   b  
06. –   c   16. –   d  
07. –   d   17. –   a  
08. –   b   18. –   d  
09. –   c   19. –   b  
10. –   a   20. –   c 

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