Field Investigator Exam, 2016 (Ministry Of Programme Implementation)

51. Escape velocity of a body on earth is

(1) 3 km/sec
(2) 11.2 km/sec
(3) 11.2 km/hour
(4) 9.117 km/sec

Correct Answer: (2) 11.2 km/sec

Solution:The surface of the Earth, the escape velocitly is about 11.2 km/s which is approximate 33 times the speed of sound.

52. Sangi and folk singers sing with which musical instrument.

(1) Bainju
(2) Sarangi
(3) Flute
(4) Harmonium

Correct Answer: (2) Sarangi

Solution:Sarangi is made of bamboo stick and around pot of clay on one side of it. A wire tied from the top to an earthen vessel closed to the other edge of the rode is rubbed and played with a bow-like instrument.

53. Which of the following is a wrong statement?

(1) Most of the forest has been lost in tropical area
(2) Ozone in upper part of atmosphere is harmful to animals
(3) Green house effect is a natural phenomenon.
(4) Eutrophication is natural Phenomenon in fresh water bodies.

Correct Answer: (2) Ozone in upper part of atmosphere is harmful to animals

Solution:The ozone layer in the up. per part of the atmosphere is beneficial to the living organisms and not harmful. Be. cause ultraviolet rays absorb the harmful rays.

54. The police will look______ the matter.

(1) onto
(2) in
(3) into
(4) inside

Correct Answer: (3) into

Solution:The police will look into the matter.

55. He makes a mistake______

(1) rare
(2) rarer
(3) rarely
(4) none of the above

Correct Answer: (3) rarely

Solution:He makes a mistake rarely.

56. _____You living in a village! The correct auxiliary verb to be filled in the blank.

(1) Do
(2) Does
(3) Are
(4) Will

Correct Answer: (3) Are

Solution:Are you living in a village? The correct auxiliary verb to be filled in the blank.

57. One must live______ one's means.

(1) with
(2) within
(3) in
(4) for

Correct Answer: (2) within

Solution:One must live within one's means.

58. He slept at night________

(1) thoroughly
(2) enough
(3) vaguely
(4) None of the above

Correct Answer: (2) enough

Solution:He slept at night enough.

59. They were talking in the class _______

(1) loudly
(2) loud
(3) louder
(4) loudest

Correct Answer: (1) loudly

Solution:They were talking in the class loudly.

60. भाई किताब पढ़ता है। इस वाक्य का कर्मवाच्य रूप है

(1) भाई से किताब पढ़ी जाती है।
(2) भाई से किताब पढ़ी जाता है।
(3) भाई से किताब पढ़ा जाता है।
(4) भाई से किताब पढ़ा गया।

Correct Answer: (1) भाई से किताब पढ़ी जाती है।

Solution:भाई किताब पढ़ता है।

कर्मवाच्यः भाई से किताब पढ़ी जाती है।