প্রতিযোগিতামূলক চাকরীর পরীক্ষায় যে ধরনের প্রশ্ন আসার সম্ভাবনা , তার উপর ভিত্তি করে বাংলা MCQ
Which of the following is not a macronutrient?
What is the genetic material of most viruses?
Which of the following is a characteristic of viruses?
Which virus is responsible for causing AIDS?
Viruses can infect which of the following?
Which of the following is true about the protein coat of a virus?
Which type of virus attacks bacteria?
What is the function of viral envelope proteins?
Which of the following diseases is NOT caused by a virus?
What type of virus is responsible for the common cold?
1 What type of virus is responsible for the common cold?
[A] Coronavirus
[B] Rhinovirus
[C] Ebola virus
[D] HIV
ANS :
2 Which of the following is true about the protein coat of a virus?
[A] It is called a capsid
[B] It helps the virus reproduce
[C] It protects the viral DNA or RNA
[D] All of the above
ANS :
3 What is the genetic material of most viruses?
[A] DNA
[B] RNA
[C] Both DNA and RNA
[D] Proteins
ANS :
4 Which type of virus attacks bacteria?
[A] Retrovirus
[B] Bacteriophage
[C] Oncovirus
[D] Adenovirus
ANS :
5 Which of the following is a characteristic of viruses?
[A] They can grow on their own
[B] They are made up of cells
[C] They reproduce only inside a host
[D] They perform photosynthesis
ANS :
6 What is the function of viral envelope proteins?
[A] To help the virus attach to host cells
[B] To perform photosynthesis
[C] To digest host cells
[D] To create energy
ANS :
7 Viruses can infect which of the following?
[A] Plants
[B] Animals
[C] Bacteria
[D] All of the above
ANS :
8 Which of the following diseases is NOT caused by a virus?
[A] Influenza
[B] Tuberculosis
[C] Rabies
[D] Chickenpox
ANS :
9 Which of the following is not a macronutrient?
[A] Carbohydrates
[B] Fats
[C] Proteins
[D] Vitamins
ANS :
10 Which virus is responsible for causing AIDS?
[A] HIV
[B] HPV
[C] Influenza
[D] Hepatitis B
ANS :