SSC GD Constable 2019 Model paper
GK
1. The temperature at which all substances
have zero thermal energy?
A) 273^0 C
B) 0^0 C
C) 273 K
D) 0 K
A) 273^0 C
B) 0^0 C
C) 273 K
D) 0 K
2. Who is the inventor of Dynamite?
A) Alfred B. Nobel.
B)
William Harvey
C) Newton
D) Christian Bernard
3. Chemical formula of vinegar?
A) CACL3
B) CH3COOH
C) CuSO4.5H2O
D) CaO
C) CuSO4.5H2O
D) CaO
4. Which of the following cities
lies to the western-most longitude?
(A) Jaipur
(B) Nagpur
(C) Bhopal
(D) Hyderabad
(B) Nagpur
(C) Bhopal
(D) Hyderabad
5. Prawns belong to which family?
A) Fish
B) Reptiles
C) Crustaceans
D) Mammals
6. When was the battle of plassey fought?
A) 1767
B) 1856
C) 1756
D) 1757
7. The man booker international prize is an
international literary award hosted in
A)
USA
B)
USSR
C)
Australia
D) UK
8.
Which of the following is the largest component of GDP?
A) Consumption
B) Investment
C)
Saving
D)
Taxes
9. RTI
Acts was passed in which year?
A)
2001
B)
2002
C)
2003
D) 2005
10.’ Skeet’ is associated with which
sport?
A) Running
B) Cycling
C) Shooting
D) Swimming
11.
Under Union Budget 2018, how many poor women will be provided with free LPG connections
under the ujjwala scheme?
A) 5
CR
B) 8CR
C) 6
CR
D) 7
CR
12.
Which country hosted 2023 cricket world cup?
A)
England
B) India
C)
South Africa
D)
Australia
13.
Who Won The Formula One 2018 Chinese Grand Prix Title?
A) Daniel Ricciardo
B)
Vettel
C)
Hamilton
D)
perez
14. Which
planet is also called green planet?
A)
Neptune
B)
Venus
C) Uranus
D)
Saturn
15.
Bihu is a famous dance of
A) Sikkim
B) Assam
C)
Kashmir
D)
Nagaland
16. The first music artist who received Bharat
Ratna Award was
A)
Ravi Shankar
B)
Ustad Bismillah Khan
C) M.S. Subbulakshmi
D)
Lata Mangeshkar
17. What is the reaction between an acid and base
called?
A) Neutralization
B) Desalination
C) Sublimation
D) Crystallization
18. The first lady of the Indian
screen to have been nominated to the rajya sabha is
A) hema malini
B) nargis
C) jaya bachchan
D) rekha
19. Which of the following state was
not included in the empire of Akbar?
A) Kabul
B) Lahore
C) Awadh
D) Bijapur
20. IN May 2017, base year of all
India index of industrial production (IIP)has been revised to?
A) 2011-2012
B)
2015-2016
C) 2016-2017
D) 2012-2013
21. During which 5 year planning was NARBARD
established?
A)
SIXTH
B)
FIFTH
C)
THIRD
D)
FOURTH
22. A
body of mass 3kg accelerates from 10m/s to 20m/s in 5 seconds due to the
application of a force on it. Calculate magnitude of this force (in N)
A)
12
B)
18
C)
9
D)
6
23. In Microsoft word, file, edit, view etc.
are provided in
A)
Standard bar
B)
Menu bar
C)
Status bar
D)
Formatting bar
24. the number of parliamentary seats (lok
sabha) of Andhra Pradesh is
A)
22
B)
23
C)
26
D)
25
25. Which of the following is a fungal
disease?
A)
Dermatitis
B)
Cholera
C)
Jaundice
D)
Indigoera
Reasoning
26. Select the odd word/ letters/ number/ number
pair from the given alternatives.
A. Chicken
B. Snake
C. Swan
D. Crocodile
B. Snake
C. Swan
D. Crocodile
27. Select the odd word/ letters/ number/
number pair from the given alternatives.
A.
Curd
B. Butter
C. Oil
D. Cheese
B. Butter
C. Oil
D. Cheese
28. Select the odd word/ letters/ number/
number pair from the given alternatives.
A. Moon
B. Sun
C. Universe
D. earth
B. Sun
C. Universe
D. earth
(29-30)
In following question, a number series is given with one term missing. Choose
the correct alternative that will same pattern and fill in the blank spaces.
29. 1, 9, 25, ____
A) 35
B) 48
C) 36
D) 57
30. 19, 2, 38, 3, 114, 4, _____
A) 456
B)
460
C)
360
D)
464
(31-32)
The number in each question bleow is to be codified in the following code:
Digit
|
7
|
2
|
1
|
5
|
3
|
9
|
8
|
6
|
4
|
Letter
|
W
|
L
|
M
|
S
|
I
|
N
|
D
|
J
|
B
|
31. 154993
A)
MDJBIS
B) MSBJJI
C) MSBNNI
D)
MSBNJI
32. 821356
A) DLMISJ
B) LDMSIJ
C) MDSIMJ
D) NNDJLM
33.
Daya has a brother Anil, Daya is the son of Chandra. Bimal is Chandra`s father.
In term of relationship, what is Anil of Bimal ?
A. Son
B. Grandson
C. Brother
D. Grandfather
34. What number should come in the
place of(?) mark ?
9
|
8
|
17
|
18
|
14
|
128
|
12
|
11
|
?
|
A) 21
B) 23
C) 25
D) 27
35.
A man is facing west. He turns 45 degree in
the clockwise direction and then another 180 degree in the same direction and
then 270 degree in the anticlockwise
direction. Find which direction he is facing now?
A) south-east
B) north-east
C) south- west
D) North
36. What number should come in the
place of(?) mark ?
8
|
8
|
448
|
9
|
8
|
665
|
6
|
10
|
?
|
A) 116
B) 256
C) 106
D) 246
37. Select the related
word/letters/number from the given alternatives.
Melt : Liquid : : Freeze : ?
A. Ice
B. Condense
C. Solid
D. Crystal
38. India : New Delhi :: _________ :
Lima
A) chile
B) iran
C) venujuela
D) peru
39.
In a row of trees, one tree is fifth from either end of the row. How many trees
are there in the row ?
A. 8
B. 9
C. 10
D. 11
40. How many pairs of letter are
there in the word 'BUCKET' which have as many letters between them in the word
as in the alphabet ?
A) One
B)
Two
C)
Three
D)
Four
41. Find out the two signs to be
interchanged for making following equation correct :
5 + 3 x 8 - 12 ÷ 4 = 3
5 + 3 x 8 - 12 ÷ 4 = 3
A) + and -
B) - and ÷
C)
+ and
x
D) + and ÷
(42-43) In each of the questions below are given two or more statements followed
by two conclusions numbered I and II. You have to take the given statements to
be true even if they seem to be a at variance from commonly known facts. Read
all the conclusions and then decide which of the given conclusions logically
follows from the given statements disregarding commonly known facts.
42. Statements:
No
giraffe is a leopard
All leopards are kangaroos
All kangaroos are Cats
All leopards are kangaroos
All kangaroos are Cats
Conclusions:
I. All
kangaroos can never be giraffes
II. All giraffes are definitely Cats
II. All giraffes are definitely Cats
A.)
If only conclusion I follows.
B.)
If only conclusion II follows.
C.)
If either conclusion I or conclusion II follows.
D.)
If both conclusions I and II follows.
43. Statements:
Some fruits are mangos.
All mangos are guavas.
No guava is a banana.
Some fruits are mangos.
All mangos are guavas.
No guava is a banana.
Conclusions:
I. All guavas are fruits.
II. Some guavas are fruits
A.)
If only conclusion I follows.
B.)
If only conclusion II follows.
C.)
If either conclusion I or conclusion II follows.
D.)
If both conclusions I and II follows.
44.
A word is represented by only one set of numbers as
given in any one of the alternatives. The sets of numbers given in the
alternatives are represented by two classes of alphabets as shown in the given
two matrices. The columns and rows of
Matrix-I
are numbered from 0 to 4 and that of Matrix-II are numbered from 5 to 9. A
letter from these matrices can be represented first by its row and next by its
column, for example, ‘N’ can be represented by 21, 67 etc. and ‘R’ can be represented
by 66, 57 etc. Similarly, you have to identify the set for the word ‘HUNT’.
Matrix-I
0
|
1
|
2
|
3
|
4
|
|
0
|
T
|
R
|
A
|
N
|
B
|
1
|
W
|
U
|
N
|
H
|
U
|
2
|
E
|
N
|
S
|
G
|
U
|
3
|
N
|
Y
|
P
|
U
|
M
|
4
|
H
|
T
|
U
|
F
|
A
|
Matrix—2
5
|
6
|
7
|
8
|
9
|
|
5
|
T
|
G
|
H
|
S
|
B
|
6
|
D
|
G
|
X
|
J
|
K
|
7
|
C
|
B
|
H
|
F
|
U
|
8
|
N
|
T
|
B
|
G
|
H
|
9
|
G
|
J
|
N
|
T
|
H
|
A) 40, 33, 03, 88
B) 99,
23, 56, 00
C)
59, 42, 12, 79
D)
13, 11, 30, 41
45. If
yesterday was Tuesday, then what day of the week will the tenth day from today
be?
A)
Friday
B) Sunday
C)
Monday
D) Saturday
46. Arrange the given
words in the sequence in which they occur in the dictionary. i. Collaborate ii.
Constant
iii. Correspondence iv. Combination
A) iv, ii, i, iii
B) iii, ii, iv, I
C) iv, iii, i, ii
D) i, iv, ii, iii
47. If a mirror is placed on the line MN, then which of the answer
figures is the right image of the given figure?
MALAYALAM
|
MALAYALAM
|
MALAYAΓAM
|
MAΓAYAΓAM
|
MAΓAYALAM
|
M
|
N
|
A)
|
B)
|
C)
|
D)
|
48.Which digit will appear on the face opposite to the face with number
4?
2
|
|||
5
|
4
|
1
|
6
|
3
|
|||
A) 5
B) 6
C) 2
D) 3
49. In
the following question, four groups of three numbers are given. In each group
the second and third number are related to the first number by a
Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation.
Select the odd one out from the given alternatives
A) (3, 12, 14)
B) (4, 16, 13)
C) (6, 24, 19)
D) (5, 20, 16)
50
. Question : What
time does the office starts working ?
I. Some employees reach office at 7:00 am.
II. Some employees reach office at 2:00 pm.
II. Some employees reach office at 2:00 pm.
A) data in statement I alone are
sufficient to answer the question.
B) data in statement II alone are
sufficient to answer the question.
C)data either in statement I
alone or in statement II alone are sufficient to answer the question.
D)data given in both statements I and II together are not
sufficient to answer the question.
Quants
51-55) Study the following line graph
which gives the number of students who joined and left the school in the
beginning of the year for six years from 1996 to 2001.
Initial strength of the school in 1995 was 3000
Answer questions based on the line graph given below.
Initial strength of the school in 1995 was 3000
Answer questions based on the line graph given below.
51. The strength of the school increased from 1997 to 1998 by what percent?
A. 1.7%
B. 1.8%
C. 1.9%
D. 2%
52. The number of students studying in the school during 1999 was:
A.
3100
B.
3000
C.
3150
D.
3250
53. During which of the following pairs of years, the strength of the school was same?
A.
1997
and 1998
B.
1998
and 2000
C.
1999
and 2001
D.
1996 and 2000
54. The number of students studying in the school in 1998 was what percent of the number of students studying in the school in 2001 ?
A.
90.75%
B.
91.75%
C.
92.75%
D.
93.75%
55. For which year, the percentage rise/fall in the number of students who left the school compared to previous years is maximum ?
A.
1997
B.
1998
C.
1999
D.
2000
56. Find the unit digit in (544)^102+(544)^103
A.
2
B.
4
C.
0
D.
1
57. How many terms are there in 2,4,8,16,....,1024
A. 9
B. 10
C. 7
D. 8
58.
217*856+216*436
A)
279926
B) 279928
C)
276628
D)
276626
59. When a student weighing 45 kgs left a class, the average weight of the remaining 59 students increased by 200g. What is the average weight of the remaining 59 students
A.
55
B.
56
C.
57
D.
58
60. Marks of a student were wrongly entered in computer as 83, actual marks of that student were 63. Due to this mistake average marks of whole class got increased by half (1/2). Find the total number of students in that class.
A.
25
B.
30
C.
35
D.
40
61. If the product of two numbers is 84942 and their H.C.F. is 33, find their L.C.M.
A.
2574
B.
1674
C.
2674
D.
1574
62. Six years ago, the ratio of the ages of Raju and Ramesh was 6:5, Four years hence, the ratio of their ages will be 11:10. What is Ramesh age at present
A.
10
years
B.
12
years
C.
14
years
D.
16 years
63. If P : Q : R = 6 : 7 : 8
and R : S = 3 : 5, then what is P : S?
A) 18 : 25
B)
9 : 20
C) 11 : 24
D) 16:45
64. A shopkeeper offers the following 3 schemes.
Which scheme has the maximum discount percentage?
I. Two successive discounts of 30% and 20%
II. Buy 4 get 7
III. Buy 4 get 3 free
A) Only I
B) Only III
C) Only III & II
D)
All Are Equal
65. Two trains are running in
opposite directions with the same speed. If the length of each train is 486
metres and they cross each other in 27 seconds, then what is the speed (in
km/hr) of each train?
A)
64.8
B) 68.8
C) 63.8
D) 62.8
66. The area of a right angled triangle ABC,
right angled at B, is 46 sq units. A median is
is drawn from A to BC which
intersects at D. Find the area (in sq. units) of triangle ABD.
A) 12
B) 23
C) 16
D) 46
67. in a triangle ABC, a line
is drawn from C which bisects AB at point D. find the ratio of area of the
triangles DBC and ABC.
C
|
A
|
B
|
D
|
8cms
|
10cms
|
6cms
|
A) 1:1
B) 2:1
C) 1:2
D) 3:4
68. If p=√72-√72-√72-√72-…………..∞, then find the value of 2p²+1.
A)
-129
B)
129
C)
-136
D)
136
69. If any two sides of a triangle are divided by the line in
the same ratio, then the line must be _________________ to the third side of
the triangle.
A)
equa
B)
parallel
C)
perpendicular
D)
non
parallel
70. Determine the value of
‘a’ which satisfies the equation: 9^√a+40^√a =41√a
A)
1
B)
2
C)
3
D)
4
71. If a boat goes 7 km upstream in 42
minutes and the speed of the stream is 3 kmph, then the speed of the boat in
still water is
A) 13 kmph
B) 15 kmph
C) 9 kmph
D) 11 kmph
72. ΔXYZ is right angled at Y. If m∠X = 45°, then find the value of (cosecZ + √3/2).
A) (√2+√3)/2
B) (2√2-√3)/2
C) (2√2-√3)/4
D)
(2√2+√3)/2
73. ΔXYZ is right angled at Y. If sinX = 4/5,
then what is the value of cosZ ?
A) 4/3
B)
4/5
C) 5/3
D) 3/4
74. On a sum of money, simple interest for 2 years is Rs 660 and
compound interest is Rs 696.30, the rate of interest being the same in both
cases.
A) 8%
B) 12%
C) 11%
D) 12$
75. If X+Y+Z=6 and XY+ZX+ZY=10 then find the
value of X³+Y³+Z³-3XYZ
A) 16
B)
36
C) 26
D) 49
English
76. In the following
question, out of the four alternatives, select the alternative which best
expresses the meaning of the idiom/phrase.
Fuddy-duddy
A) An old fashioned and foolish type of
person.
B) A mental institutional facility
C) A wise person.
D) To become serious about something
77. In the following question, out of the four alternatives,
select the alternative which best expresses the meaning of the idiom/phrase.
Pay on the nail
A)
To pay after a long time
B)
To
pay small amount
C)
To
pay nothing
D)
To
pay promptly
78. In the following question, out of the four alternatives,
select the alternative which best expresses the meaning of the idiom/phrase.
A Man of letters
A)
Letter
Writer
B)
Scholar
C)
Proof
reader
D)
Postman
79. Select the word with correct spelling
A)
Mamals
B)
Intellegent
C)
Schemata
D)
Villege
80. Select the word wrongly spelt
A)
Façade
B)
Deployment
C)
Simblance
D)
Veneer
81. In the following question, some part of the sentence may have
errors. Find out which part of the sentence has an error and select the appropriate
option. If sentence is free from error, select ‘No error’
There are a few /boys hostel in the city that /offer nice quality
of food./ No error
A)
There
are a few
B)
Boys
hostel in the city that
C)
Offer
nice quality of food.
D)
No
error
82. In the following
question, some part of the sentence may have errors. Find out which part of the
sentence has an error and select the appropriate option. If sentence is free
from error, select ‘No error’
One
/should keep /his word. /No error
A)
One
B)
Should
Keep
C)
His
word.
D)
No
error
83. In the following question , some part of the sentence may have
errors. Find out which part of the sentence has an error and select the
appropriate option. If sentence is free from error, select ‘No error’
Ravi has been /suffering
from fever/ for 3 days./ No error
A)
Ravi
has been
B)
Suffering
from fever
C)
For 3
days
D)
No
error
84. Select the synonym of
Deployment
A)
Bane
B)
College
C)
Stationing
D)
Strategise
85. Select the synonym of
Snarl
A)
Growl
B)
Empathy
C)
Amity
D)
Accord
86. Select the antonym of
Panacea
A)
Malady
B)
Cure
C)
Growl
D)
Amity
87. Select the antonym of
Eloquence
A)
Pioneer
B)
Rapture
C)
Inarticulacy
D)
Segment
88.In the following passage, some of the words have been left out.
Read the passage carefully and select the correct answer for the given blank out
of the four alternatives.
Last week, at least 124
people were killed and more than 300 others injured in five states as a dust
storm and rain swept north and west India. This sudden_____________, which was
caused by western disturbance, was followed up by a high-velocity dust storm in
north India on Monday. In Uttarakhand, pilgrims have been stranded in Kedarnath
after unseasonal snowfall..
This sudden _________, which was caused by
A) Downpour
B) Cursory
C) Drizzle
D) Sprinkle
89. Last week, at least 124 people were killed and
more than 300 others injured in five states as a dust storm and rain swept
north and west India. This sudden_______________, which was caused by western
disturbance, was followed up by a high-velocity dust storm in north India on
Monday. In Uttarakhand, pilgrims __________
stranded in Kedarnath after unseasonal snowfall.
A)
Has been
B) Have been
C)
Had been
D)
Have has
90. Four alternatives are suggested for each
question. Choose for correct alternative out of four
The meeting has been a fiasco and I think we
most ___________ again.
A) Meet to him
B) To Meet him
C)
Meet
him
D) Meet of him
91. Four alternatives are suggested for each
question. Choose for correct alternative out of four
Chandigarh
_____________ an area of 114 square
kilometers.
A) Is spreading
B)
Spreads
over
C) Expands
D) Has been
spreading
92. Four alternatives are suggested for each
question. Choose for correct alternative out of four
Nothing is impossible ___________
him.
A)
For
B) In
C) About
D) On
93. In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
Fear of number thirteen :
A.
Hodophobia
B.
Geraphobia
C.
Triskaidekaphobia
D.
Theomania
94. In the following question, out of the four alternatives,
select the alternative which is the best substitute of the phrase.
Animal that live in both
land and sea.
A)
Allegory
B)
Amphibian
C)
Almanac
D)
Daze
95.
In
the following question, out of the four alternatives, select the alternative
which is the b
best substitute of the phrase.
A
place for wrestling .
A)
Arena
B)
Arsenal
C)
Aviary
D)
Burrow
96. Read the passages carefully and choose the appropriate answer
for each question out of all four alternatives provided.
Genetic
variation is the cornerstone of evolution, without which there can be no
natural selection, and so a low genetic diversity decreases the ability of a
species to survive and reproduce, explains lead author Yoshan Moodley,
professor at the department of zoology, university of venda in South Africa
Two centuries
ago, the black rhinoceros –which roamed much of sub Saharan Africa – had 64
different genetic lineages; but today only 20 of thee lineages
Remain, says
the paper. The species is now restricted to five countries, South Africa,
Namibia, Kenya, Zimbabwe and Tanzania. Genetically unique populations that once
existed in Nigeria, Cameroon, chad, Eritrea, Ethiopia, Somalia, Mozambique,
Malawi and Angola have disappeared. The origins of the ‘genetic erosion’ coincided
with colonial rule in Africa and the popularity of big game hunting. From the
second half of the 20th century, however, poaching for horns has
dramatically depleted their population and genetic diversity, especially in
Kenya and Tanzania.
What is important
for evolution?
A)
Genetic variation
B) Large population
C) Mixing of species
D) Survival of the fittest
97. Read the passages carefully and choose
the appropriate answer for each question out of all
four alternatives provided.
Genetic
variation is the cornerstone of evolution, without which there can be no
natural selection, and so a low genetic diversity decreases the ability of a
species to survive and reproduce, explains lead author Yoshan Moodley,
professor at the department of zoology, university of venda in South Africa
Two centuries
ago, the black rhinoceros –which roamed much of sub Saharan Africa – had 64
different genetic lineages; but today only 20 of thee lineages
Remain, says
the paper. The species is now restricted to five countries, South Africa,
Namibia, Kenya, Zimbabwe and Tanzania. Genetically unique populations that once
existed in Nigeria, Cameroon, chad, Eritrea, Ethiopia, Somalia, Mozambique,
Malawi and Angola have disappeared. The origins of the ‘genetic erosion’ coincided
with colonial rule in Africa and the popularity of big game hunting. From the
second half of the 20th century, however, poaching for horns has
dramatically depleted their population and genetic diversity, especially in
Kenya and Tanzania.
Sub Sharan Africa has lost how many black rhino genetic lineages
in 200 years ?
A) 64
B) 20
C)
44
D) 30
98. Read the
passages carefully and choose the appropriate answer for each
question out of all four alternatives provided.
Genetic
variation is the cornerstone of evolution, without which there can be no
natural selection, and so a low genetic diversity decreases the ability of a
species to survive and reproduce, explains lead author Yoshan Moodley,
professor at the department of zoology, university of venda in South Africa
Two centuries
ago, the black rhinoceros –which roamed much of sub Saharan Africa – had 64
different genetic lineages; but today only 20 of thee lineages
Remain, says
the paper. The species is now restricted to five countries, South Africa,
Namibia, Kenya, Zimbabwe and Tanzania. Genetically unique populations that once
existed in Nigeria, Cameroon, chad, Eritrea, Ethiopia, Somalia, Mozambique,
Malawi and Angola have disappeared. The origins of the ‘genetic erosion’ coincided
with colonial rule in Africa and the popularity of big game hunting. From the
second half of the 20th century, however, poaching for horns has
dramatically depleted their population and genetic diversity, especially in
Kenya and Tanzania.
Genetically unique black rhinoceros has been lost in all of the
following countries, except?
A)
Tanzania
B) Eritrea
C) Chad
D) Cameroon
99. Read the
passages carefully and choose the appropriate answer for each
question out of all four alternatives provided.
Genetic
variation is the cornerstone of evolution, without which there can be no
natural selection, and so a low genetic diversity decreases the ability of a
species to survive and reproduce, explains lead author Yoshan Moodley,
professor at the department of zoology, university of venda in South Africa
Two centuries
ago, the black rhinoceros –which roamed much of sub Saharan Africa – had 64
different genetic lineages; but today only 20 of thee lineages
Remain, says
the paper. The species is now restricted to five countries, South Africa,
Namibia, Kenya, Zimbabwe and Tanzania. Genetically unique populations that once
existed in Nigeria, Cameroon, chad, Eritrea, Ethiopia, Somalia, Mozambique,
Malawi and Angola have disappeared. The origins of the ‘genetic erosion’ coincided
with colonial rule in Africa and the popularity of big game hunting. From the
second half of the 20th century, however, poaching for horns has
dramatically depleted their population and genetic diversity, especially in
Kenya and Tanzania.
From the second half of the 20th century what has
caused a dramatic fall in black rhinoceros population?
A)
Poaching
B) Colonial rule
C) Big game hunting
D) Fall in genetic diversity
100. Read the
passages carefully and choose the appropriate answer for each
question out of all four alternatives provided.
Genetic
variation is the cornerstone of evolution, without which there can be no
natural selection, and so a low genetic diversity decreases the ability of a
species to survive and reproduce, explains lead author Yoshan Moodley,
professor at the department of zoology, university of venda in South Africa
Two centuries
ago, the black rhinoceros –which roamed much of sub Saharan Africa – had 64
different genetic lineages; but today only 20 of thee lineages
Remain, says
the paper. The species is now restricted to five countries, South Africa,
Namibia, Kenya, Zimbabwe and Tanzania. Genetically unique populations that once
existed in Nigeria, Cameroon, chad, Eritrea, Ethiopia, Somalia, Mozambique,
Malawi and Angola have disappeared. The origins of the ‘genetic erosion’ coincided
with colonial rule in Africa and the popularity of big game hunting. From the
second half of the 20th century, however, poaching for horns has
dramatically depleted their population and genetic diversity, especially in
Kenya and Tanzania.
Genetic diversity is proportional to__________.
A) Species population
B)
The ability of a species to
survive and reproduce
C) Inbreeding
D) Extinxtion
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