TS Polycet (Polytechnic) 2016 Previous Question Paper with Answers And Model Papers With Complete Analysis

TS Polycet Mock Test

Q). A boy goes 5 m due west and then 5 m due north. How far is he from the starting point?
A) 10 m
B) 10√2 m
C) 5 m
D) 5√2 m

View Answer

D) 5√2 m

Q). Rama and Reshma are playing a chess game. If the probability of Rama winning is 0.52, then the probability of winning chess game by Reshma is
A) 1.38
B) 0.62
C) 0.48
D) 1.62

View Answer

C) 0.48

Q). A number x is chosen at random from the numbers -4, -3, -2, -1, 0, 1, 2, 3, 4. The probability that x <1 is A) 1/9 B) 5/9 C) 4/9 D) 7/9 [su_spoiler title="View Answer" style="fancy" icon="arrow"] B) 5/9 [/su_spoiler] Q). From the letters of the word 'MOTHER', a letter is selected. The probability that the letter is a vowel is A) 1/3 B) 2/3 C) 3/6 D) 5/6 [su_spoiler title="View Answer" style="fancy" icon="arrow"] A) 1/3 [/su_spoiler] Q). The probability of getting a total of 13 when two dice are thrown at the same time is A) 1/36 B) 0 C) 5/36 D) 5/6 [su_spoiler title="View Answer" style="fancy" icon="arrow"] B) 0 [/su_spoiler] Q). The median of 5, 6, 9, 10, 8, 4, 3, 7, 11 is A) 8 B) 7 C) 9 D) 6 [su_spoiler title="View Answer" style="fancy" icon="arrow"] B) 7 [/su_spoiler] Q). The mode of 5, $\frac{x}{2}$ ,6,7, $\frac{x}{2}$ ,3, $\frac{x}{2}$ is 9. Then the value of x is
A) 3
B) 4.5
C) 2
D) 18

View Answer

D) 18

Q). Find the mean of the marks of the students from the given table:

Marks obtained (x)	10	20	25	30
No. of students (f)	2	3	2	1

A) 20
B) 25
C) 15
D) 10

View Answer

A) 20

Q). The median of the grouped data can be calculated using the formula
A) $L\;+\frac{{\displaystyle\frac N2}-cf}f$
B) $L\;+\frac{{\displaystyle\frac N2}-cf}fx\;h$
C) $L\;+\frac{{\displaystyle\frac N2}+cf}fx\;h$
D) $L\;+\frac{{\displaystyle\frac N2}-f}{cf}x\;h$