# Scholastic Aptitude Test (SAT) Gujarat-2017 Part – 2

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Q: 13. A number having digit 2 at unit place then its cube has digit ____ at its unit place.

(A) 1

(B) 2

(C) 8

(D) 4

Q: 14. 3 year ago the sum of ages of father and his son was 40 years. After 2 years , the sum of ages of the father and his son will be:

(A) 40

(B) 46

(C) 50

(D) 60

Q: 15. Correspondence ABC DEF of triangle ABC and triangle DEF is similarity. If AB + BC = 10 and DE +EF = 12 and AC = 6, then DF =

(A) 6

(B) 5

(C) 7.2

(D) 16

Q: 16. In

(A) 90

(B) 30

(C) 60

(D) 45

Q: 17. If are measure of acute angles such that sin

(A) 1

(B) 0

(C) -1

(D) 1-

Q: 18. If the angles of elevation of tower from two points a and b(a>b) meters from its foot and the same side of the tower, have measure 30 and 60, then the height of the tower is :

(A)

(B)

(C)

(D)

Q: 19. A chord of touches Therefore the length of the chord =

(A) 8

(B) 10

(C) 7

(D) 6

Q: 20. The median class o the frequency distribution given below is:

Class | 0-10 | 10-20 | 20-30 | 30-40 | 40-50 |

Frequency | 7 | 15 | 13 | 17 | 10 |

Q: 21. Thermal conductivity of standard SWNT along its length is

(A) 3500

(B) 385

(C) 35000

(D) 35

Q: 22. The compound microscope consists of two convex lenses of 5cm and 20cm focal length, then which of them will be object lens and eye piece?

(A) Object lens with 20cm focal length and eyepiece with 5cm focal length

(B) Object lens with 5cm focal length and eyepiece with 20cm focal length

(C) Both should have 20cm focal length

(D) Both should have 5cm length

Q: 23. The focal length of an eye lens is changed due to the action of:

(A) Pupil

(B) Retina

(C) Ciliary muscles

(D) Cornea

Q: 24. If the equal pieces of a resistance wire having resistance each is connected in parallel, then their equivalent resistance will be:

(A)

(B)

(C)

(D)

Q: 25. The amount of 2A electric current is passes for 1 minute through one conducting wire. How much total electric charge will pass through this wire?

(A) 2C

(B) 30C

(C) 60C

(D) 120C