Question
What type of immunity is provided by
vaccination?Solution
Vaccination introduces a weakened or dead form of a pathogen into the body. This stimulates the immune system to produce its own antibodies and memory cells without causing the disease. Since the body actively produces the immune response and it is introduced artificially (through a vaccine and not by natural infection), it is called artificial active immunity.
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE : Operations should be performed ...
What will come in the place of '?' in the following equation, if '+' and - ' are interchanged and '×' and '÷' are interchanged?
729 × 81 – 9...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance...
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.Â
OP, ON, MN, ML, ?Â
Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.
Â
What letter will come in place of question mark?
B F Q
U C A
M ? H
What is the median of 5, 2, 7, 8, 1 and 4?
In a certain code language, ‘ZERO’ is coded as ‘2468’ and ‘OILY’ is coded as ‘5679’.
What is the code for ‘O’ in that languag...
Complete the series by replacing the question mark (?).
Q331T, U442X, Y553A, ?
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