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Vanrakshak 2012-13 (Forest Guard) Test 2013 Cut off
1. A cylindrical tank of diameter 35 cm is full of water. If 11 liters of water is drawn off, the water level in the tank will drop by:
Answer: 11 3/7
2. The mean of 100 observations is 50. \if one of the observations which was 50 is replaced by 40, then the resulting mean will be
Answer: 49.90
3. In ∆ABC, AD is bisector of ∠A and AB= 8 cm, BD= 5cm and DC = 4cm then the value of side AC is
Answer: 6.4 cm
4. The ratio of the number of boys and girls in a school is 3:2. If 20% of the boys and 30% of the girls are scholarship holders, then the percentage of the students two are not scholarship holders is
Answer: 76%
5. Which rational expression should be subtracted from 7x/(x2+x-12) to get 4/(x+4)
Answer: 3/(x-3)
6. If tanθ = a/x then the value of x/(√(a2+x2)) will be
Answer: cosθ
7. What is the ascending order of the rational numbers -7/10, 5/-8, 2/-3 ?
Answer: -7/10, 2/-3, 5/-8
8. Out of four numbers the average of the first three is 15 and last number is 19, then the first number is:
Answer: 16
9. The correct value of the expression (a+b+c)(ab+bc+ca)-abc is:
Answer: (a+b)(b+c)(c+a)
10. If the cost of 2 chairs and 3 tables is 800/- and the cost of 4 chairs and 3 tables is 1000/- then the cost of 3 chairs and 3 tables is
Answer: 900/-
11. The volume of the largest right circular cone that can be cut out from the cube of edge 7 cm is
Answer: 89.8 cu. cm
12. If 3sinx+5cosx = 5 then the value of (3cosx-5sinx)2 is
Answer: 9
13. A pie chart has 5 sectors, 4 sectors respectively make angles of 30, 60, 75 and 180 at the centre. If the largest sector represent 3,600/- then how many rupees are represented by the smallest sector?
Answer: 300/-
14.If xmn = (xm)n and n=3 then the value of m is (x≠0)
Answer: √3
15. The ratio of ages of Ram and Shayam is 3:4. Ram's age is 6 years less the that of Shyam. What will be the ratio of ages of Ram and Shyam after 6 years
Answer: 4:5
16. If (x-1) is a factor of the polynomial P(x) = Ax3 + Bx2 - 36x + 22 and 2B = 64A, then the value of A*B is
Answer: 24
17. In a circle, two chords AB and CD intersect at an external point P. If AB = 5 cm, PB = 3 cm an PD = 4cm, then the length of chord CD is
Answer: 2 cm
18. The ratio of the volumes of a cylinder, a cone and a sphere with same diameter of base and same height is:
Answer: 3:1:2
19. The value of [3Cos260 + 2 cot230 – 5 sin245] is
Answer: 17/4
20. If the possibility of raining tomorrow is 0.4, then the probability of not raining of is
Answer: 0.6
21. If a man walking at 3 km/h crosses a square field diagonally in 2 minutes, then the area of the square field is
Answer: 5000 sq. m
22. In a circle, a 30 cm long chord is drawn at a distance of 8 cm from the centre. The radius of the circle is
Answer: 17 cm
23. If the volumes of two spheres are in the ratio of 64:27, then the ratio of their total surface areas is
Answer: 16:9
24. If the ratio of the length of pillar and its shadow is 1:√3, then the angle of elevation of sun is:
Answer: 30 Degree
25. The sum of all interior angles of a regular polygon of n sides is
Answer: (n-2)π
26. In the equation 5x-2*23x/x+1 = 4 the value of x is:
Answer: 2
27 If the volume of a sphere is divided by its surface area and the result is 27, then the radius of the sphere is:
Answer: 81 cm
28. In a lottery, there are 10 prizes and 25 blanks. Whats is the probability of getting prize?
Answer: 2/7
29. The HCF of two numbers is 8. Which of the following numbers is not the LCM of these two numbers?
Answer: 60
30. If 1.5x = 0.04y, then the value of y-x/y+x is
Answer: 73/77
31. If A = √7-√6 and B = √6-√5, then the true relation between A and B is
Answer: A
Answer: 11 3/7
2. The mean of 100 observations is 50. \if one of the observations which was 50 is replaced by 40, then the resulting mean will be
Answer: 49.90
3. In ∆ABC, AD is bisector of ∠A and AB= 8 cm, BD= 5cm and DC = 4cm then the value of side AC is
Answer: 6.4 cm
4. The ratio of the number of boys and girls in a school is 3:2. If 20% of the boys and 30% of the girls are scholarship holders, then the percentage of the students two are not scholarship holders is
Answer: 76%
5. Which rational expression should be subtracted from 7x/(x2+x-12) to get 4/(x+4)
Answer: 3/(x-3)
6. If tanθ = a/x then the value of x/(√(a2+x2)) will be
Answer: cosθ
7. What is the ascending order of the rational numbers -7/10, 5/-8, 2/-3 ?
Answer: -7/10, 2/-3, 5/-8
8. Out of four numbers the average of the first three is 15 and last number is 19, then the first number is:
Answer: 16
9. The correct value of the expression (a+b+c)(ab+bc+ca)-abc is:
Answer: (a+b)(b+c)(c+a)
10. If the cost of 2 chairs and 3 tables is 800/- and the cost of 4 chairs and 3 tables is 1000/- then the cost of 3 chairs and 3 tables is
Answer: 900/-
11. The volume of the largest right circular cone that can be cut out from the cube of edge 7 cm is
Answer: 89.8 cu. cm
12. If 3sinx+5cosx = 5 then the value of (3cosx-5sinx)2 is
Answer: 9
13. A pie chart has 5 sectors, 4 sectors respectively make angles of 30, 60, 75 and 180 at the centre. If the largest sector represent 3,600/- then how many rupees are represented by the smallest sector?
Answer: 300/-
14.If xmn = (xm)n and n=3 then the value of m is (x≠0)
Answer: √3
15. The ratio of ages of Ram and Shayam is 3:4. Ram's age is 6 years less the that of Shyam. What will be the ratio of ages of Ram and Shyam after 6 years
Answer: 4:5
16. If (x-1) is a factor of the polynomial P(x) = Ax3 + Bx2 - 36x + 22 and 2B = 64A, then the value of A*B is
Answer: 24
17. In a circle, two chords AB and CD intersect at an external point P. If AB = 5 cm, PB = 3 cm an PD = 4cm, then the length of chord CD is
Answer: 2 cm
18. The ratio of the volumes of a cylinder, a cone and a sphere with same diameter of base and same height is:
Answer: 3:1:2
19. The value of [3Cos260 + 2 cot230 – 5 sin245] is
Answer: 17/4
20. If the possibility of raining tomorrow is 0.4, then the probability of not raining of is
Answer: 0.6
21. If a man walking at 3 km/h crosses a square field diagonally in 2 minutes, then the area of the square field is
Answer: 5000 sq. m
22. In a circle, a 30 cm long chord is drawn at a distance of 8 cm from the centre. The radius of the circle is
Answer: 17 cm
23. If the volumes of two spheres are in the ratio of 64:27, then the ratio of their total surface areas is
Answer: 16:9
24. If the ratio of the length of pillar and its shadow is 1:√3, then the angle of elevation of sun is:
Answer: 30 Degree
25. The sum of all interior angles of a regular polygon of n sides is
Answer: (n-2)π
26. In the equation 5x-2*23x/x+1 = 4 the value of x is:
Answer: 2
27 If the volume of a sphere is divided by its surface area and the result is 27, then the radius of the sphere is:
Answer: 81 cm
28. In a lottery, there are 10 prizes and 25 blanks. Whats is the probability of getting prize?
Answer: 2/7
29. The HCF of two numbers is 8. Which of the following numbers is not the LCM of these two numbers?
Answer: 60
30. If 1.5x = 0.04y, then the value of y-x/y+x is
Answer: 73/77
31. If A = √7-√6 and B = √6-√5, then the true relation between A and B is
Answer: A
18 comments:
lots of incorrect ans
qtn no 31 is wrong plzz chek the qtn sheet
26 is wrong answer and 31 is wrong question
vinod ji 26 ka ans kitna aa rha h aapka
31question is wrong and their answer also wrong.
When right questions answered is A<B
Hi,
Sorry friend, I am only share my view on Question and this is unofficial Answer Key, MP Vanrakshak Answer Key 2015 published very soon on Official Vyapam Website. So don't compare this to Official Answer Sheet.
And again sorry for incorrect answer but Q 31 answer is correct.
sir aap 31 qtn isluye sahi bol rhe h kyo ki aap ho qtn likhe h net pr o wrong h qtn paper me qtn kuchh aur h
qtn paper ke hisab se aapka qtn 31 wrong aa rha h plzz re chek plzzzzzzz and coment fast
Hi,
Yes, I am check it and my answer is wrong, sorry friend for my mistake.
no pro sir
plz jo qtn bche h unka ans bhi uplode kre plz
hello koi btayega iss papar ko dekhte huye ki general ki cut off kya ja sakti h plzz
55 cut off hoga general ka
1 month me result as jayega
check correct answers on https://www.facebook.com/allbankingcurrentaffairs
sir ques no. 25 & 30 ka answer chek kr bataye plz
santosh ji 25th galat hai 26 nhi galat type ho gya
answer 13--A
14----C
17---A
18=C
19---D
22---A
25---C
31---A
SET :: A KE SABHI SAHI ANSWER
BAKI SET KA MILAN ESI SE KAR LENA
1=A 2=C 3=A 4=D 5=D 6=C 7=D 8=C 9=B 10=A 11=B 12=A 13=A 14=C 15=A 16=C 17=D 18=B 19=C 20=B 21=A 22=B 23=A 24=B 25=C 26=B 27=B 28=D 29-=A 30=C 31=D 32=B 33=A 34=C 35=D 36=D 37=C 38=D 39=A 40=D
Hello guys here is all the answer of set ABCD go :-
http://www.vyapam.nic.in/Model%20Answers/YEAR_2015/VAN_2015_MODEL_ANSWER.pdf
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