Field Investigator Exam, 2016 (Ministry Of Programme Implementation)

1. Find the missing number:-

1/5, 4/8, 9/11, 16/14, _____ .

(1) 19/16
(2) 20/17
(3) 25/17
(4) 22/16

Correct Answer: (3) 25/17

Solution:

2. Largest livestock farm is located in which city?

(1) Karnal
(2) Panipat
(3) Hisar
(4) Rohtak

Correct Answer: (3) Hisar

Solution:Largest Livestock farm is located at Hisar city of Haryana. This organization has been working as centre Buffalo research organization since 1985.

3. Companion cell is closely related with

(1) Sieve element
(2) Vessel element
(3) Trichomes
(4) Guard sales

Correct Answer: (1) Sieve element

Solution:Companion cell is closely related with sieve element.

4. Which mineral is found in Mahendragarh District?

(1) Lime stone
(2) Copper
(3) Kaolinite
(4) All of the above

Correct Answer: (1) Lime stone

Solution:Lime stone is the mineral found in Mahendragarh.

5. In a certain code 786 means. study very hard, 958 means hard work pays and 645 means study and work which of the following is code for very

(1) 8
(2) 5
(3) 6
(4) 7

Correct Answer: (4) 7

Solution:

8 - hard, 6 - study, 5 - work

So clearly very is coded as 7.

6. First gender University is established in which state?

(1) West Bangal
(2) H.P
(3) Kerala
(4) Karnataka

Correct Answer: (3) Kerala

Solution:First gender universtiy has been established in Kerala.

7. 4 2 6 1 3 8 9 5 8 1 6 5 1 5 8 5 3 9 4 9 2 3 2 1 5 7 2 6 2 4 2 7 4

If all the even digits are removed from the above arrangment which of the following will be seventh from the right of the arangment?

(1) 3
(2) 5
(3) 1
(4) 9

Correct Answer: (4) 9

Solution:4 2 6 1 3 8 9 5 8 1 6 5 1 5 8 5 3 9 4 (9) 2 3 2 1 5 7 2 6 2 4 2 7 4.

On removing the even number groups from the above arrangement, seventh to the right end is 9.

8. Which of the following is true?

(1) (N,+) is subgroup of (2,+1)
(2) (1,-1) is a subgroup of multiplicative group of nonzero rationals
(3) {- 1} G = {1, w, w²} is a subgroup of multiplicative group
(4) (1,-1) is a subgroup of G = (1,-1, i-i) under multiplication

Correct Answer: (2) (1,-1) is a subgroup of multiplicative group of nonzero rationals

Solution:[1,-1] is a subgroup of multiplicative group of nonzero rationals.

9. Which of the following assembly area is not resereved for scheduled caste?

(1) Baroda
(2) Baval
(3) Jhajjar
(4) Narnaul

Correct Answer: (4) Narnaul

Solution:The Vidhan sabha constituency which are reserved for scheduled casteuklana. kala-vali, sadhaura, Bawal. Nilokheri, Pataudi. Bawanikhedi, Jhajjar, kharkhauda, Shahabad, Hodal, Jhasrana, Guhla. Narwana, Ratia, Mulana, Kalataur etc.

10. Equation of the plane through the point (1,2,3) & parallel to the plane. 4x + 5y - 3z = 7 is

(1) 4x + 5y - 3z = 5
(2) 4x + 5y - 3z = 1
(3) 4x + 5y + 3z = 7
(4) 4x + 5y - 3z = 5

Correct Answer: (1) 4x + 5y - 3z = 5

Solution:4x+5y-3z=7

Point (1, 2, 3)

4x+5y-3z = 5

⇒ 4×1+5×2-3×3=5

⇒ 4+10-9=5

⇒ 5 =5