TISS released the TISSNET Notification 2022 on 17th December 2021. You must have begun your preparation by now. To help you in your studies, we have compiled some important aptitude questions for TISSNET 2022.

Aptitude questions for TISSNET

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## 100 Aptitude Questions for TISSNET

1. During the onward journey, a train travels at an average speed of 80 kmph. On the return journey, the train travels at an average speed of 100 kmph. What is the average speed of the train on its entire journey

A. 88(8/9)km/hr
B. 90(8/9)km/hr
C. 900/7
D. 757 km

2. Madhu hikes up a hill at 4 kmph and comes down at 6 kmph. If the total time taken for the total journey is 3.5 hours, what was the distance between the hilltop and the foothills?

A. 9.4 km
B. 8.4 km
C. 7.4 km
D. 5 km

3. In a bag there are coins of 25p, 10p, and 5p in the ratio 1:2:3. If there is Rs.45 in all then find how many 25p coins are there?

A. 60
B. 65
C. 70
D. 75

4. The ratio of boys and girls in the school is 7:9 when 22 new boys are joined in this school then the ratio becomes 9:10. How many girls are in this school?

A. 180
B. 200
C. 160
D. 220

5. The average of 9 integers arranged in a certain order is 77. If the average of the first 4 integers is 79 and that of the last 4 integers is 101; then the fifth integer must be:

A. 27
B. -27
C. 43
D. -43

6. The average age of a group of 8 men is increased by 3 years when two of them whose ages are 22 and 26 years are replaced by two new men. The average age of the two new men is:

A. 24 years
B. 28 years
C. 32 years
D. 36 years

7. 6156 ÷ √? × 53 = 4028

A. 6731
B. 6561
C. 6741
D. 6531

8. [(√2401 + √625) – (29 + 5)] ÷ 4 = ?^1/2

A. 100
B. 105
C. 102
D. None of these

9. A portion of \$6600 is invested at a 5% annual return, while the remainder is invested at a 3% annual return. If the annual income from the portion earning a 5% return is twice that of the other portion, what is the total income from the two investments after one year?

A. 200
B. 270
C. 250
D. 280

10. An automobile financier claims to be lending money at the simple interest, but he includes the interest every six months for calculating the principal. If he is charging an interest of 10%, the effective rate of interest becomes:

A. 10%
B. 10.25%
C. 10.10%
D. 10.80%

In the following questions, two equations numbered I and II are given. You have to solve both the equations and choose the correct option.

A. x < y

B. x > y

C. x ≤ y

D. x ≥ y

E. x = y or relationship cannot be established

11. I. 10x2 -11x +3 = 0

II. y2 +30y +224 = 0

Solution: “B”

12.  I. 10x2 -11x -35 = 0

II. y2 -19y -92 = 0

Solution : “E”

13. Evaluate : ( CotΘ – CosecΘ + CotΘ + CosecΘ ) :

A. 1
B. 0
C. -1
D. 2

14. If 7 sin2 Θ + 3 cosΘ = 4 and 0 ≤ Θ ≤ π/2, then the value of tan Θ is  :

A. √3/7
B. √2/7
C. 1/√3
D. 1/√7

15. For all sets A and B, A – (A ∪ B) is equal to?

A. A ∩ B
B. A ∪ Β′
C. A – B
D. A + B

16. There are 100 students in a graduating class. Of these, 80 students have passed (Set A), 20 have failed (Set B). 90 students from this class got a job (Set C). Given this information, which of the following statements is true?

A. Set C intersects Set A but not Set B
B. Set B is a subset of Set C
C. Set A is a subset of Set C
D. Set C is a subset of the Union of Set A and Set B

17. There are 3 points P, Q, & R in a straight line in a river such that point Q is equidistant from point P and point R. Boat traveled from P to R downstream in 8 hrs and from point Q to P in 12 hours. Find the ratio between the speed of the boat in still water to the speed of the current?

A. 3:1
B. 2:1
C. 1:2
D. 5:2

18. A boat covers 60 km upstream and 60 km downstream in 22.5 hr with its usual speed. If the boat doubles its speed, then the new upstream speed is 150% more than the usual upstream speed. Find the time taken by boat to cover 80 km downstream with the usual speed.

A. 12 hr
B. 20 hr
C. 10 hr
D. 16 hr

19. If a = 1.21, b = 2.12 and c = –3.33 then, the value of a³+ b³+ c³– 3abc is?

A. 0
B. 1
C. 2
D. 3