TNPSC- Input and Output Supervisor Examination Paper – 2009- part 2
26. Raindrops assume
spherical shape due to
A)
Gravitational
force
B)
Surface tension
C)
Centripetal force
D)
Centrifugal force
Answer: B
27. The unit for
solid angle is
A)
radian
B)
steradian
C)
metre
D)
no unit
Answer: B
28. Who was called
as ‘Perumazhai Pulavar’?
A)
Somasundaram
B)
Meenakshi Sundaram
C)
Sundaram Pillai
D)
Sundaram Munivar
Answer: D
29. The number of
parts of ‘Kalambagam’ is
A)
48
B)
38
C)
28
D)
18
Answer: D
30. The important
food crop of Tamil Nadu is
A)
Paddy
B)
Wheat
C)
Ragi
D)
Barley
Answer: A
31. The only nuclear
reactor, ‘Kamini’ which uses Uranium-233 as fuel, is located in
A)
Maharashtra
B)
Orissa
C)
Gujarat
D)
Tamil Nadu
Answer: D
32. Basic needs like
food, clothing and shelter are ……… needs.
A)
physical
B)
social
C)
psychological
D)
cultural
Answer: A
33. The
length of the chord 5cm away from the centre of the circle of radius 13cm is
A)
10 cm.
B)
12 cm.
C)
24 cm.
D)
20 cm.
Answer: C
34. If sin deta = cos deta , then the
value ofdeta is
A)
30o
B)
0o
C)
45o
D)
60o
Answer: C
35. A motorcycle is
running at a speed of 5 ms-1. If the diameter of the motorcycle
wheel is 50 cm, the angular velocity of the wheel is
A)
10 radian / second
B)
20 radian / second
C)
250 radian /
second
D)
1/10 radian /
second
Answer: B
36. “Sollin Selven”
is
A)
Hanuman
B)
Vaali
C)
Guhan
D)
Sukrivan
Answer: A
37. The enzyme which
converts glucose and fructose into alcohol is
A)
diastase
B)
invertase
C)
zymase
D)
maltase
Answer: C
38. The ratio of
dihybrid cross is
A)
1 : 2: 1
B)
3 : 1
C)
1 : 1
D)
9 : 3 : 3 : 1
Answer: D
39. The acid which
secretes in stomach is
A)
Sodium chloride
B)
Hydrochloric acid
C)
Phosphoric acid
D)
Sulphuric acid
Answer: B
40. Mahendravarman I
was defeated by
A)
Pulakesin I
B)
Pulakesin II
C)
Harsha
D)
Kumargupta
Answer: B
41. The peninsula in
the east of India
A)
Arabia
B)
Indo-China
C)
Italy
D)
Iberia
Answer: B
42. Voter’s identity
card is issued by
A)
Election
Commission of State
B)
Election
Commission of India
C)
Local Body
Election Commission
D)
None of these
Answer: B
43. The dam
constructed across the Sutlej is
A)
Bhakra Nangal
B)
Hirakud
C)
Damodar
D)
Stanlay Reservoir
Answer: A
44. The number of
districts in Tamil Nadu as per March, 2009 is
A)
30
B)
31
C)
32
D)
29
Answer: C
45. Which city is
known as ‘Pearl City ’?
A)
Nagapattinam
B)
Thanjavur
C)
Thoothukudi
D)
Rameswaram
Answer: C
46. Quit India
A)
1923
B)
1932
C)
1942
D)
1945
Answer: C
47. Two fair dice
are thrown. The probability of getting two different numbers on the faces is
A)
1/6
B)
5/6
C)
5/36
D)
35/36
Answer: B
48. The number of
disciples of Jesus Christ was
A)
15
B)
7
C)
10
D)
12
Answer: D
49. The incubation
period of the fertilized hen’s egg is
A)
11-12 days
B)
21-22 days
C)
31-32 days
D)
41-42 days
Answer: B
50. The highest peak
on Himalayas is
A)
Dodda Betta
B)
Everest
C)
Anaimudi
D)
Nanga
Parbat
Answer: B
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