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Placement Papers with Solutions

(#M40166999) TCS QUESTION Keep an EYE

Sebastian purchased an infinity stone and saved Rs. 200 when a discount of 25% was given. What is the Cost Price of the infinity stone?
1)Rs. 1000 2)Rs. 900 3)Rs. 800 4)Cannot be determined

Asked In TCS Devendra Marghade (5 years ago)

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(#M40166998) TCS QUESTION Keep an EYE

The Simple Interest on a sum is Rs. 300 and the Compound Interest is Rs. 360 in the second year. What would be the Compound Interest for one year, compounded annually, on a different sum of Rs 6000 if the rate percent p.a. is the same as that of on the first sum?
1)Rs. 2400 2)Rs. 1200 3)Rs. 3000 4)None of the above

Asked In TCS Devendra Marghade (5 years ago)

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(#M40166997) TCS QUESTION Keep an EYE

A is 20% more efficient than B. B is 40% less efficient than C. Out of Rs. 58, who gets the majority share and how much?
1)B, Rs. 21 2)A, Rs. 25 3)B, Rs. 40 4)C, Rs. 25

Asked In TCS Devendra Marghade (5 years ago)

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(#M40166996) TCS QUESTION Keep an EYE

How many numbers are there between 99 and 1000 that have at least one of their digits as 7?
1)648 2)724 3)252 4)814

Asked In TCS Devendra Marghade (5 years ago)

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(#M40166995) TCS QUESTION Keep an EYE

A fair dice is cast. A represents the probability of an even number appearing on the face and B represents the probability of a composite number appearing on the face. Are A and B independent events? ____

Asked In TCS Devendra Marghade (5 years ago)

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(#M40166994) TCS QUESTION Keep an EYE

From a point X that is external to a circle, tangents are drawn to the circle. What is the angle between the radius of the circle that is drawn from the point of contact to the centre O and the straight line that joins X to O? Given that the angle between tangents is 80 degree at X.
1)50 degrees 2)25 degrees 3)45 degrees 4) Such an angle is not possible

Asked In TCS Devendra Marghade (5 years ago)

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(#M40166993) TCS QUESTION Keep an EYE

41ⁿ - 14ⁿ is divisible by ___ when n belongs to N.
1)27 2)9 3)3 4) All of the above

Asked In TCS Devendra Marghade (5 years ago)

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(#M40166992) TCS QUESTION Keep an EYE

There is a shop that sells cylindrical cans containing peanut butter. All the cylindrical cans are uniform with diameter of each being 16 cm and height being 24 cm. You are planning to buy 50 such cans and place label of company around the surface of each can at a uniform spacing of 2 cm from both the top and the bottom of the can. The ends of the label just join together. What is the area of paper, in cm², that is required to print such labels for the cans that you are planning to buy?
1)1600 π 2)2400 π 3)16000 π 4)3200 π

Asked In TCS Devendra Marghade (5 years ago)

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(#M40166991) TCS QUESTION Keep an EYE

Given the below statements about C programming language.
1) main() function should always be the first function present in a C program file
2) all the elements of a union share their memory location
3) A void pointer can hold the address of any type and can be type casted to any type
4) A static variable holds random junk value if it is not initialized
Which of the above are correct statements?
1) 2,3 2) 1,2 3) 1,2,3 4) 1,2,3,4

Asked In TCS Devendra Marghade (5 years ago)

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(#M40166990) TCS QUESTION Keep an EYE

What is the output of this C code?
#define a 20
int main()
{
const int a = 50;
printf("a = %dn", a);
}
1)a=50 2)a=20 3)Run time error 4)Compilation Error

Asked In TCS Devendra Marghade (5 years ago)

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