21.

Four friends W, X, Y and Z are students of Class 10th. W and X are good in Hindi but poor in
English. W and Y are good in Science but poor in Mathematics. Y and Z are good in English but
poor in Social Studies. Z and X are good in Mathematics as well as in Science.
Which of the following pairs of friends are good, both in English and Science

• W and Y

• W and Z

• Y and Z

• Y and Z

Four friends W, X, Y and Z are students of Class 10th. W and X are good in Hindi but poor in
English. W and Y are good in Science but poor in Mathematics. Y and Z are good in English but
poor in Social Studies. Z and X are good in Mathematics as well as in Science.
Which of the following statements is definitely true?

• Y and Z are good in English as well as in Hindi

• All four friends are good in Science

• W is good in Social Studies, Hindi and Science

• W is good in Social Studies, Hindi and Science

Statements:
I No athletes are vegetarians.
II All players are athletes.
III Therefore -----------------------

• no players are vegetarians

• all players are vegetarian

• some players are vegetarian

• some players are vegetarian

Statements :
I All persons who have done any creative work can be responsible critics
II Z has not done any creative work
III Therefore --------------------------

• Z can be a responsible critic

• Z cannot be a responsible critic

• can become a responsible critic

• can become a responsible critic

Statement:
I One who has squared a circle is not a mathematician
II Therefore -----------------------

• No one who has squared a circle is a mathematician

• All non-mathematicians have squared a circle

• Some mathematicians have squared a circle

• Some mathematicians have squared a circle

Statement: The Supreme Court of India is encouraging Public Interest Litigation
Reasons:
I To increase the reach of justice to the disadvantaged sections of society
II To quicken the pace of Justice
Identify the correct reason for the aforementioned statement.

• Both I and II are correct reasons of the statement

• I is the correct reason of the statement

• Both I and II are not correct reasons of the statement

• Both I and II are not correct reasons of the statement

Yoga has become a very popular exercise, but it may not be for everyone. If you are
interested in high energy and fast workouts, yoga may not be the best choice. Therefore,
evaluate your fitness requirement before joining yoga classes.
This paragraph best supports the statement that:

• Yoga is more popular than high energy exercise

• Yoga is changing the concept of fitness in various ways

• Before opting for Yoga, assess your fitness requirements

• Before opting for Yoga, assess your fitness requirements

Statistics allows us to understand the reality. It indicates developmental directions. Statistics
is good for exposing reality, but it can also be manipulated to perpetuate untruth and
misunderstanding. Data has power to mislead people.
This paragraph best supports the statement that:

• Words are more truthful than numbers

• Study of statistics is more important than any other discipline

• Numbers never lie

• Numbers never lie

Technology has developed out of stone tools which were used in ancient times. At first,
development of new technology was slow, but after neo-liberal economic policy was
adopted there has been a tremendous growth in technology sector.
This paragraph best supports the statement that:

• Stone tools were not really technology

• Stone tools were in use in Ancient India

• Today new technologies are developing at a fast pace

• Today new technologies are developing at a fast pace

I Prices of toys in the market have gone down
II Government has reduced import duty on toys.

• I is the main cause and II is the main effect

• I is effect but II is not the main cause

• II is the main cause and I is the main effect

• II is the main cause and I is the main effect