Pattern Reasoning in Hindi -138 | Reasoning Classes for RRB Group D 2022 | #shorts

Assertion :- Metallic character increases on going down the group Reason :- I.E. decreases on going down the group

In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as (a) If both assertion and reason are true and reason is the correct explanation of assertion. (b) If both assertion and reason are true but reason is not the correct explanation of assertion. (c ) If assertion is true but reason is false. (d) If assertion and reason are false. Q. Assertion: For small deformation, the stress and strain are proportional to each other. Reason: A class of solids called elastomers does not obey Hooke's law. Reason: A class of solids called elastomers does not obey Hooke's law.

(a) If both the assertion and reason are true and reason is a true explanation of the assertion. (b) If both the assertion and reason are true but the reason is not the correct explanation of assertion. (c) If the assertion is true but reason is false. (d) If assertion is false but reason is true. Q. Assertion: Oxidation of 1-nitronaphthalene gives o-nitrophthalic acid whereas 1-amino naphthalene on oxidation gives phthalic acid. Reason: An amino group attached to the benzene ring makes it resistant to oxidation whereas nito group makes the benzene ring susceptible to oxidation.

(a) If both the assertion and reason are true and reason is a true explanation of the assertion. (b) If both the assertion and reason are true but the reason is not the correct explanation of assertion. (c) If the assertion is true but reason is false. (d) If assertion is false but reason is true. Q. Assertion: nitration of aniline can be conveniently done by protecting the amino group by acetylation. Reason. Acetylation increases the electron density in the benzene ring.

(a) If both the assertion and reason are true and reason is a true explanation of the assertion. (b) If both the assertion and reason are true but the reason is not the correct explanation of assertion. (c) If the assertion is true but reason is false. (d) If assertion is false but reason is true. Q. Assertion: Pyrrole is an aromatic heterocyclic compound. Reason: It has cyclic delocalised 6pi electrons.

Given below are assertion and reason. Point out if both are true an d the reason is correct explanation (A) both are tue but reason is not correct explanation (B) assertion is true but reason is wrong © and both are wrong (D). Assertion. In a woman after hyater-ectomy (removal of uterus), the ovarian cycle is stopped . Reason. Stoppage of FSH secretion.

Discuss the spatial patterns of female literacy in India in 2001 and bring out the reasons responsible for it.

Assertion : Impulsive force is large are acts for a short time. Reason : Finite change in momentum should be produced by the force.