Assertion (A): Mirror image questions always reverse left and right orientations.
Reason (R): They also reverse top and bottom orientations.
Solution:
Assertion (A) is TRUE. A mirror image reverses only the left–right orientation.
Reason (R) is FALSE. A mirror does not reverse top and bottom. Top–bottom reversal occurs in water images, not mirror images.
So:
· A is true
· R is false
Correct Answer: (c)
English
30 Questions
30 Marks
27 Mins English English100 Questions100 Marks120 Mins English English75 Questions300 Marks90 Mins EnglishAssertion (A): The value of π (pi) is irrational.
Reason (R): It can be expressed as a finite fraction.
Assertion (A): In problems of clock reasoning, when the minute hand is at 12, the angle between the hands equals 30° multiplied by the hour.
Reason (R): Each hour mark on the clock represents 45°.
Assertion (A): In logical reasoning, assumptions are things taken for granted.
Reason (R): Conclusions are also assumptions.
Assertion (A): Compound interest is always greater than simple interest for the same principal, time, and rate.
Reason (R): Compound interest adds interest to principal periodically, thereby earning interest on interest.
Assertion (A): In probability, the sum of probabilities of all possible outcomes of an event is always 1.
Reason (R): Probability of an impossible event is always 1.
Assertion (A): Standard deviation measures the spread of data from the mean.
Reason (R): A smaller standard deviation implies higher variation in data.
Assertion (A): Mirror image questions always reverse left and right orientations.
Reason (R): They also reverse top and bottom orientations.
Two statements are given below and these are labelled as Assertion (A) and Reason (R).
Assertion (A): In India, females have lower life expectancy than the males.
Reason (R): Females receive a better diet.
Select the correct answer from the following options:
Two statements labelled as Assertion (A) and Reason (R) are given. Consider both the statements carefully.
Assertion (A): India has the potential to make its Handicrafts industry a very flourishing sector.
Reason (R): India is a home to a very large number of craft forms including textiles.
Select correct answer with the help of code.
Two statements labelled as Assertion (A) and Reason (R) are given. Consider both the statements carefully.
Assertion (A): Fake news spread in world has become a serious problem.
Reason (R): The internet is source of all fake news.
Select correct answer with the help of code.
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