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Frequently Asked TCS General Ability - General Knowledge Interview Questions with Answers

(#M40002839) TCS QUESTION Keep an EYE

In a two-dimensional array, X (9, 7), with each element occupying 4 bytes of memory, with the address of the first element X (1, 1) is 3000, find the address of X (8, 5).

Asked In TCS shrishti jain (8 years ago)

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(#M40021921) TCS QUESTION Keep an EYE

a person starts writing all 4 digits numbers.how many times had he written the digit 2??

Asked In TCS nagashree (6 years ago)

Solved sagar pahwa Read Solution (13)

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(#M40152515) TCS QUESTION Logical Math Keep an EYE

Que. Given A+B+C+D+E= FG. If FG is Maximum as possible and A,B,C,D,E,F,G all are distinct digits(0-9) then what is the value of G.
a) 1
b) 2
c) 3
d) 4
e) 5

Asked In TCS Deven Patidar (4 years ago)

Solved milan jena Read Solution (40)

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(#M40165793) TCS QUESTION Keep an EYE

We are driving along a highway at a constant speed of 55 miles per hour (mph). You observe a car one half mile behind you. The car is moving fast and zooms past you exactly one minute later. How fast is this car traveling (mph) if its speed is constant?

a. 80

b. 70

c. 72

d. 85

Asked In TCS Sanjoy (1 year ago)

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(#M40166228) TCS QUESTION Keep an EYE

In the diagram below, the areas of the triangles are as follows: A1=1024, A2=1016, A3=1057. What is the area of A4?

















a. 1032

b. 1036

c. 1020

d. 1065

Asked In TCS Ggopinath (7 Months ago)

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(#M40013424) TCS QUESTION Keep an EYE

A drinks machine offers three solutions – Tea, Coffee or Random but the machine has been wired
up wrongly so that each button does not give what it claims. If each drink costs Rs. 50, what is the
mimimum amount of money that must be spent to determine with certainity the correct labeling of the
buttons?

Asked In TCS prashant (7 years ago)

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(#M40001718) TCS QUESTION 2010 question Keep an EYE

A circular dartboard of radius 1 foot is at a distance of 20 feet from you. You throw a dart at it and it
hits the dartboard at some point Q in the circle. What is the probability that Q is closer to the center of the circle than the periphery?
a) 0.75 b) 1 c) 0.5 d) 0.25

Solution

Since according to requirement we have to locate Q closer to center in comparison to the circumference, for doing this we shall make a circle in that board whose radius will be half of the radius of dartboard.now we will compare the area of inner circle to the total area
Answer of DIPIN is correct
area of whole circle = pi*(1 foot)^2 = pi (this is according to formula area = pi*(radius)^2
similarly area of inner circle = pi*(1/2foot)^2 = pi/4
so ratio of areas of these two circles will be the probability and that is 1/4

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Asked In TCS (8 years ago)

Solved Read Solution (4)

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(#M40165010) TCS QUESTION Permutation and combinatioon Keep an EYE

There are 10 person among whom two are brother. The total number of ways in which these persons can be seated around a round table so that exactly one person sit between the brothers , is equal to:

Asked In tcs sangeethatamilselvan (2 years ago)

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(#M40009563) TCS QUESTION Keep an EYE

If 830 is divided into three parts such that 4 times the first part is equal to 5 times the second and 7 times the third, then the first part is?

Asked In TCS (7 years ago)

Solved Hassan Ahmad Read Solution (6)

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(#M40011402) TCS QUESTION Keep an EYE

1,7,8,49,50,56,57,343,344,350,351,392,393,399,400……
The above sequence contains su m of distinct power of 7 in increasing order(7^0,7^1,7^1+7^0,7^2 etc.)What is value of term number 38 ?
16863,16864,17150,16857

Asked In TCS pooja mutha (7 years ago)

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