1
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Dobson units are used to measure thickness of :
A
Troposphere
B
CFCs
C
Stratosphere
D
Ozone
2
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Veneral diseases can spread through :

(1) Using sterile needles

(2) Transfusion of blood from infected person

(3) Infector mother to foetus

(4) Kissing

(5) Inheritance

Choose the correct answer from the option given below.
A
(1) and (3) only
B
(1), (2), and (3) only
C
(2), (3) and (4) only
D
(2) and (3) only
3
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Which one of the following organisms bears hollow and pneumatic long bones?
A
Ornithorhynchus
B
Neophron
C
Hemidactylus
D
Macropus
4
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Persons with 'AB' blood group are called as "Universal recipients". This is due to :
A
Absence of antibodies, anti-A and anti-B, in plasma
B
Absence of antigens A and B on the surface of RBCs
C
Absence of antigens A and B in plasma
D
Presence of antibodies, anti-A and anti-B, on RBCs
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
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