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(#M40017792) CAT QUESTION Keep an EYE

Q.which of the following could be turned into a chain by replacing the dash with a molecule?
Option A WW _ YTX B WXTY _Y C X _X YTY D _XXTW Y

Asked In CAT AVINAS SHARMA (12 years ago)

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(#M40017777) CAT QUESTION SELF Keep an EYE

These questions are based on the following information.
In a class, 60% of the students failed in Physics and 50% of the students failed in Biology.
The number of students who failed in Chemistry is 150% of the number of students passed
in Physics. 40 students passed in both Physics and Chemistry, 60 students passed in Biology
and Chemistry and 40 students failed in chemistry only. 20 students failed in all the three
subjects and 10 students passed in all the three subjects
How many students passed in Chemistry only?

Asked In CAT AVINAS SHARMA (12 years ago)

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(#M40017759) CAT QUESTION SELF Keep an EYE

Q 57.What does the following Pseudocode trying to do?
Declare an integer variable called n // n is the numberlimit
Declare an integer variable sum // f is the sum
Declare an integer variable f1 // f1 is temporary storage
Declare an integer variable f2 // f2 is temporary storage
set loopcounter to 2 // assigning the variables declared above to
values
set sumto 0
set f1 and f2 to 1
set n to 50
repeat n times
sum = f1 + f2
f2 = f1
f1 = sum
print sum
end loop
Option
A Compute Fibonacci numbers till 51
B Compute Fibonacci number till 50
C Compute Arithmetic Progression from 1 to 50
D Compute Average of numbers from 1 to 51

Asked In CAT AVINAS SHARMA (12 years ago)

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(#M40017758) CAT QUESTION SELF Keep an EYE

Q53. If the areas of two circles with centers A and B which are tangent to each other are 25 and 100 , then what will be the circumference of the circle with diameter AB?
Option
A 45
B 60
C 15
D 105

Q54. A square is inscribed in a circle of radius ‘a’ units and an equilateral is inscribed in a circle of radius ‘2a’ units. Find the ratio of the length of the side of square to the length of
the side of equilateral triangle.
Option
A 1 : 3
B 2 : 3
C 1 : 3
D 1 : 6

Q55.Calculate the number of ways in which 12 candies be divided between 2 children, 1st child gets 5 candies and 2nd gets 7 candies?
Option
A 27720
B 1584
C 792
D 13,860

Asked In CAT AVINAS SHARMA (12 years ago)

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(#M40017757) CAT QUESTION SELF Keep an EYE

Read the following passage (an argument) and mark which of the following assumptions is made
in the respective argument.
Q43.
Everybody should carry identity card with them. The card should have the details of blood
group, complete address and telephone number for contact, in case of any emergency.
Option
A Until you know the blood group from the card, the blood cannot be transferred.
B When the accident is fatal, the police needs this information.
C In case of emergency you may need his address on the card to contact his house.
D Nobody should forget their phone number under any circumstances.
Read the following statement and mark which conclusions from the mentioned ones logically

follow the statement.
Q44.Statement: Of all the television sets manufactured in India, the 'solar' brand has the largest
sale.
Conclusions: I.The volume of sales of all the brands of television sets manufactured in
India is known.
II. The production of no other television set in India is as large as that of ‘solar’
Option
A If only conclusion I follows;
B If only conclusion II follows;
C If either I or II follows;
D If neither I nor II follows

Asked In CAT AVINAS SHARMA (12 years ago)

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(#M40017750) CAT QUESTION SELF Keep an EYE

Follow the given instructions for the next 5 questions:
Below is given a question followed by two statements numbered I and II. The question may or
may not be answered with the help of these statements. You have to decide if these statements
are sufficient to answer the question. Give answer
a) if only 1 of the statements is sufficient to answer the question but other statement is not
b) if both statements I and II are together sufficient to answer the question although neither
statement suffices by itself
c) if statement I and statement II are sufficient to answer the question independently and
separately
d) if the two statements are not sufficient and more data is needed to answer the question.

Q 32.What is the age of A?
Statements: I. The age of B is 24 years
II. A is older than B

Q 33.What is the age of B?
Statements: I. The age of A is 18 years
II. B is 5 years younger than A

Q 34.Shyam is the brother of Mohan?
Statements: I. Mohan is the son of Ram
II. Shyam is the son of Ram

Q 35.Is X the brother of Y?
Statements: I. X is the son of Z
II. Y is the daughter of Z

Q 36.Is X the brother of Y?
Statements: I. Z is the father of X
II. Z is the father of Y

Asked In CAT AVINAS SHARMA (12 years ago)

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(#M40017743) CAT QUESTION SELF Keep an EYE

New fax machines are to be purchased for the Ministry of Science and Technology. The type 1 fax machine costs Rs. m each and the type 2 fax machine Rs. n each. The type 1 needs "r" m2 of table space and the type 2 "s" m2. Total table space available is "t" m2. At least b of each type must be bought and the total budget must not exceed Rs. A. Which one of these options models the situation mathematically if x is the number of type 1 fax machine and y the number of type 2 fax machine?
Option
A. x = b, y =b xr + sy = t subject to mx + ny = A
B. x >b, y >b xr + sy < t subject to mx + ny = A
C. x = b, y =b xs + ry = t
subject to my + nx = A
D. x > b, y > b (x+y)(r+s)= t subject to (m+n)(r+s) = A

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(#M40017742) CAT QUESTION SELF Keep an EYE

Is the statement given below true or false ? "For every irrational real number a, there are irrational real numbers b and b‟ so that a + b and ab‟ are both rational while ab and a + b‟ are both irrational."
Option
A True
B False
C Cannot say

Asked In CAT AVINAS SHARMA (12 years ago)

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(#M40017740) CAT QUESTION self Keep an EYE

Assume that a train leaves station A at X am and reaches station B at Y am (Y being >X). The other train leaves station B at R am (Y> R > X) and reaches station A at S am ( S being > Y). Which of the following formula best represents that time at which they would meet?

A Y + {(Y-X) (S-R)}/{(Y-R) + ( S-X)}
B X + {(Y-X) (S-X)}/{(Y-X) + ( S-R)}
C Y + {(Y-X) (S-R)}/{(Y-R) + ( S-X)}
D X + {(Y+X) (S+R)}/{(Y-X) + ( S-R)}

Asked In CAT AVINAS SHARMA (12 years ago)

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