Pak MCQs Is Educational Website Providing All Types of MCQS for All Exams and jobs employment test and specially for NTS, ECAT MCAT, CSS, PPSC, ETEA
Biology Mcqs for Preparation specially for NTS, ECAT MCAT, CSS, PPSC, ETEA ,KPSC, EPPSC, PPSC, , and other test. here you will find Biology mcqs.
These MCQs for All Exams and jobs employment test and specially for MCAT, ECAT and Entry Test and For All Test Preparation(NTS, CSS, PPSC, ETC..). If you are looking Biological MCQs with answer so you are in right place. We have thousands of Biology MCQs Advance and Basic Level MCQs. It is for intermediate and graduate level bio multiple choice question. These of all multiple choice question are helpful in every test preparation. All intermediate and graduate exams MCQs. A great opportunity to improve your skills and perform batter in study. This mcqs will help in you in every science test. The following all mcqs we have get from reliable source.
i hope you like this read and share with other's to help in test preparation for more daily updates like our Facebook Page,Whatsapp Channel,Twitter,
10.5) Respiratory Disorders
281. What is bronchitis primarily caused by?
(A) Excessive exercise
(B) Viruses, bacteria, and irritant particles
(C) High altitude
(D) Genetic factors
282. How is bronchitis treated when caused by bacterial infection?
(A) With anti-viral medicines
(B) With antihistamines
(C) With antibiotics
(D) With surgery
283. Which of the following is a common cause of emphysema?
(A) High-fat diet
(B) Cigarette smoke
(C) Excessive alcohol consumption
(D) Lack of exercise
284. What happens to the alveoli in pneumonia?
(A) They become dry
(B) They fill with pus
(C) They shrink
(D) They expand excessively
285. Which symptom is NOT generally associated with pneumonia?
(A) Sneezing
(B) Sore throat
(C) Cold (upper respiratory infection)
(D) Stomach ache
286. What can reduce further damage in emphysema patients?
(A) Increased exercise
(B) Stopping smoking
(C) Drinking more water
(D) Eating a high-protein diet
287. How long does short-term bronchitis typically last without treatment?
(A) One month
(B) One week
(C) Two weeks
(D) Three days
288. Which factor does NOT contribute to the development of emphysema?
(A) Cigarette smoke
(B) Environmental pollution
(C) Viral infections
(D) Genetic predisposition
289. What is a common treatment for viral bronchitis?
(A) Antibiotics
(B) Surgery
(C) Anti-viral medicines
(D) Anti-inflammatory drugs
290. What is the function of coughing in bronchitis?
(A) To increase lung capacity
(B) To remove irritants from the bronchi
(C) To strengthen the diaphragm
(D) To prevent infection
Biology MCQs Previous Page [ 271 To 280]
0 comments:
Post a Comment
Hello!
Although Every Comment is Appreciated. Feedback, Suggestions, Any Question Comment Below Be Carefully & Feel Free. Admin Will Give You Answer of Your Question in Just Within 12 Hours.