12
Q:

Which sentence is written correctly?

 A) They never watch no movie during the working days, but in holidays they watch one movie. B) They never watch none movie during the working days, but in holidays they watch one movie. C) They don't never watch any movie during the working days, but in holidays they watch one movie. D) They watch no movie during the working days, but in holidays they watch one movie.

Answer:   D) They watch no movie during the working days, but in holidays they watch one movie.

Explanation:

They watch no movie during the working days, but in holidays they watch one movie.

is correctly written among the given options.

Q:

Which of the following statement(s) is/are TRUE?

I. √11 + √7 < √10 + √8.
II. √17 + √11 > √15 + √13

 A) Only I B) Only II C) Both I and II D) Neither I nor II

Explanation:

2 326
Q:

Which of the following statement(s) is/are TRUE?

I. The total number of positive factors of 72 is 12.
II. The sum of first 20 odd numbers is 400.
III. Largest two digit prime number is 97.

 A) Only I and II B) Only II and III C) Only I and III D) All are true.

Explanation:

1 175
Q:

Which of the following statements is/are TRUE?

 A) Only I B) Only II C) Both I and II D) Neither I nor II

Explanation:

1 461
Q:

If , then which of the following is true?

 A) P < Q < R B) R < Q < P C) Q < P < R D) R < P < Q

Explanation:

1 280
Q:

Which of the following statement(s) is/are TRUE?

 A) Only I B) Only II C) Both I and II D) Neither I nor II

Explanation:

0 171
Q:

Each  of  the  following  questions has   four   statements.   Three   are   logically correct.  Some  of  which  may  look  factually absurd.  Ignore  this  absurdity  and  look  to  the logical   corrections.   Choose   the   statement which is wrong or doubtful:-

 A) Ramesh is tall. Ramesh is a boy. Therefore, boys are tall. B) All who can fly are animals. Some birds can fly. Therefore, some birds are animals. C) Men  live  in houses.  Houses  grow  on trees. Trees  floatinwater.  Therefore,  men  float  in water. D) All  living  things  are  mobile.  Some  non-living   things   are   mobile.   Therefore,   some mobile are living and some non-living

Answer & Explanation Answer: A) Ramesh is tall. Ramesh is a boy. Therefore, boys are tall.

Explanation:
There is not any relation between boys and tall. So, we cannot say anything.

1 265
Q:

Each of the following questions hasfour statements. Three are logically correct. Some of which may look factually absurd. Ignore this absurdity and look to the logical corrections. Choose the statement which is wrong or doubtful:

 A) Birds fly in the air. Trees are birds. Therefore, trees fly in the air. B) Some boys steal. All who steal are naughty. All naughty are honest. Therefore, some boys are honest C) All girls like dance. Some girls are Indian. All Indians are artists. Therefore, some artists like dance. D) All liars are not thieves. All thieves are criminals. Therefore, all liars are criminals

Answer & Explanation Answer: D) All liars are not thieves. All thieves are criminals. Therefore, all liars are criminals

Explanation:
Since all liars are not thieves so all liars cannot be criminals.

2 317
Q:

Which of the following activities are examples of data gathering?

 A) Counting the votes in an election to determine the next governor B) Making a pie chart showing the kinds of television sets owned by people in a sample of 1,000 C) Finding the mean weight of cancer patients in a study D) Using the results of a mathematical model to predict the next day's weather