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Organisation : Vigyan Dhara
Exam : VSAT – Vigyan Dhara Scholarship Admission Test
Document Type : Sample Paper
Class : VIII Std
Website : http://www.vigyandhara.in/Default.aspx

Vigyan Dhara Scholarship Admission Test Sample Paper

Sample Question Paper of Vigyan Dhara Scholarship Admission Test Class VIII Standard for all subjects Question Paper is now available in the official website of Vigyan Dhara

Related : Allen Scholarship Cum Admission Test Class VIII Sample Question Paper 2018 : www.pdfquestion.in/26189.html

Important Instructions

1. This booklet contains 50 Questions.
2. All questions are compulsory and carry 2 mark,
3. There will be no negative marking.
4. Immediately fill in the particulars on this page of the Test Booklet with Blue/Black Ball Point Pen.

5. No candidate is allowed to carry any textual material, printed or written, bits of papers, mobile phone, any electronic device, etc
6. Rough work is to be done on the space provided for this purpose in the Test Booklet only

7. On completion of the test, the candidate must hand over the Answer Sheet to the Invigilator on duty in the Room/ Hall; however, the candidates are allowed to take away this Test Booklet with them.

Download Question Paper :
https://www.pdfquestion.in/uploads/VSAT8th.pdf

Model Questions

Science

Section – A : (Single Correct)
1. Which of the following has cross-linked polymer chains?
(A) bakelite
(B) polyester
(C) PVC
(D) nylon

2. The element Z burns in air to form an oxide. The aqueous solution of this oxide turns blue litmus to red. The element Z is most likely to be.
(A) carbon
(B) calcium
(C) iron
(D) magnesium

3. Which of the following are contact forces?
A. Friction
B. Gravitational force
C. Magnetic force
D. Muscular force
(A) A and B
(B) B and C
(C) A and D
(D) B and D

4. A spring balance can be used to measure:
A. Mass of an object
B. Force acting on an object
C. Density of an object
D. Weight of an object
(A) A and B
(B) B and C
(C) B and D
(D) Only D

5. If the static friction between two surfaces P and Q is measured to be 50N, then the sliding friction between these two surfaces should most likely be:
(A) 75 N
(B) 45 N
(C) 55 N
(D) 65 N

Section – B : Comprehension
Light and sound is found everywhere. Light and sound waves travel from place to place and can be seen and heard. Light is visible to the human eye and is responsible for the sense of sight. It is a form of energy we can see when it is reflected off the surface of an object. Speed of light in air is approximate 3 × 108 m/s while sound travel with a speed of 344 m/s in air.
8. Which of the following is a mechanical vibration?
(A) Sound
(B) Light
(C) Water
(D) Reflection

9. Which of the following best defines refraction.
(A) Light bounces off a surface which then allows the object to be visible to the eye.
(B) A ray of light passes from a transparent medium to another transparent medium.
(C) A ray of light passes from a solid to a gas.
(D) Light bounces off the surface of the sun.

10. What is main cause of refraction
(A) Bounces of light on a plane surface
(B) Change in speed of light from one medium to another medium
(C) Light is responsible for the sense of sight
(D) All of these

Section – D  : (Assertion-Reason)
In the following questions, a statement of Assertion (A) is followed by a statement of Reason (R).
(A) If both Assertion & Reason are true and the Reason is correct explanation of the Assertion, then mark (A).
(B) If both Assertion & Reason are true but the Reason is not the correct explanation of the Assertion, then mark (B).
(C) If Assertion is true statement but Reason is false, then mark (C).
(D) If both Assertion and Reason are false statements, then mark (D).

12. A : A normal human eye can clarly see all the objects beyond a certain minimum distance.
R : The human eye has the ability to adjust the focal length of its lens to certain extent.

13. A : A sharp end point of iron nail exerts more pressure on wood than its other end.
R : Force which oppoes the motion of body is friction.

14. A : Pure water do not conduct electricity.
R : Small amount of salt or acid is added to make it conductor.

15. Deforestation increases the level of one of the following in the atmosphere. This one is :
(A) ozone
(B) carbon dioxide
(C) oxygen
(D) water vapour

Mathematics

Section – A : Single Correct
21. In the adjacent figure, AB and CD are parallel lines and L and M intersect them. If L and M are not parallel, what is the value of x° + y° ?
(A) 100°
(B) 110°
(C) 120°
(D) 130°

22. What is the unit digit in 7105?
(A) 1
(B) 5
(C) 7
(D) 9

23. Find cube root of 658, 503
(A) 77
(B) 83
(C) 87
(D) 89

24. a2 + b2 = ?
(A) a + b2 – 2
(B) ab + a2 + 2b
(C) b+ c2 + 4a
(D) a + b2 – 4b

25. If x + y = 5 and x2 + y2 = 111, then value of x3 + y3 is :
(A) 770
(B) 227
(C) 555
(D) 115

26. By how much is 12% of 24.2 more than 10% of 14.2?
(A) 14.85
(B) 2.762
(C) 0.1784
(D) 1.484

27. A sum of money placed at compound interest doubles it self in 4 yers. It will amount to eight times is :
(A) 8 years
(B) 16 years
(C) 12 years
(D) None of these

28. Mean of 11 observations is 17.5, if one observation value 15 is deleted. The mean of remaining observations is :
(A) 15.75
(B) 16.75
(C) 17.75
(D) 18.75

29. Image of point (2, 0) about y-axis is :
(A) (0, 2)
(B) (0, 2)
(C) (–2, 0)
(D) (0, 0)

30. If the sum and the product of two numbers are 25 and 144 respectively, then the difference of the numbers must be –
(A) 3
(B) 5
(C) 7
(D) 11

Mental Ability

Section – A  : (Single Correct)
Directions (36 to 38) : Each question consists a number series/alphabetical series with one term missing which is shown by (?). Find the missing term:
36. 11, 22, 44, 77, 121, ?
(A) 167
(B) 176
(C) 165
(D) 146

37. AZ, GT, MN, ?, YB
(A) KF
(B) RX
(C) SH
(D) TS

Directions (39 to 40) : These questions have four options in which three belongs to same group. Find out the odd one:
39. (A) Apple
(B) Carrot
(C) Orange
(D) Guava

40. (A) volume : Litre
(B) Time : Second
(C) Length : Metre
(D) Pressure : Barometer

Direction (41 to 47) : Choose the word from given alternatives, which bears same relationship to that group:
41. Rupee : India : : Yen : ?
(A) Pakistan
(B) Japan
(C) Bangladesh
(D) Nepal

42. CIRCLE : RICELC : : SQUARE : ?
(A) QSUERA
(B) QUSERA
(C) UQSAER
(D) UQSERA