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Exam Details

Ecology and Evolution (EY) 2015

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Questions 65
Duration 180 mins
Package Ecology and Evolution (EY) - Previous Year Papers

Paper pattern & analysis

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Showing all 65 questions in this paper.

Subject distribution

No subject classification is available.

Topic distribution

No topic classification is available.

Subtopic distribution

No subtopic classification is available.

Difficulty distribution

Easy 51 78.5%
Hard 14 21.5%

Question type distribution

Multiple Choices 51 78.5%
Fill in the blanks 14 21.5%

Instructions

Ecology and Evolution (EY) 2015 – Instructions
  • Total number of questions: 65
  • 30 questions carry one mark each
  • 35 questions carry two marks each
  • Negative marking: 1/3 of the marks allotted to the question
  • Use of calculator is allowed
  • This is a proctored examination
  • All other browser applications will be automatically closed
  • After three warnings, the examination window will close automatically

Syllabus

Full Syllabus

Sample questions from this paper

Questions are selected across the paper subjects wherever the paper contains that variety.

1
2015 · Unclassified
Ecology and Evolution (EY) 2015
Q.1 – Q.5 carry one mark each.

Choose the most appropriate word from the options given below to complete the following sentence. The principal presented the chief guest with a _______________ as token of appreciation.

A
momento
B
memento
C
momentum
D
moment
2
2015 · Unclassified
Ecology and Evolution (EY) 2015
Options shown in green color and with ✔ icon are correct. Options shown in red color and with ✘ icon are incorrect.

Choose the appropriate word/phrase, out of the four options given below, to complete the following sentence: Frogs _______________

A
croak
B
roar
C
hiss
D
patter
3
2015 · Unclassified
Ecology and Evolution (EY) 2015

This question is not yet available and will appear shortly

A
Mutation
B
Migration
C
Drift
D
Recombination
4
2015 · Unclassified
Ecology and Evolution (EY) 2015

Operators □, ⊗ and → are defined by: a □ b = -ba+b, a ⊗ b = +ba-b, a → b = ab. Find the value of (66 □ 6) → (66 ⊗ 6).

A
2
B
-1
C
1
D
2
5
2015 · Unclassified
Ecology and Evolution (EY) 2015

If logx (5/7) = -1/3, then the value of x is

A
343/125
B
125/343
C
-25/49
D
-49/25
6
2015 · Unclassified
Ecology and Evolution (EY) 2015
Q.6 – Q.10 carry two marks each.

The following question presents a sentence, part of which is underlined. Beneath the sentence you find four ways of phrasing the underlined part. Following the requirements of the standard written English, select the answer that produces the most effective sentence. Tuberculosis, together with its effects, ranks one of the leading causes of death in India.

A
rank as one of the leading causes of death
B
rank as one of the leading causes of death
C
rank as one of the leading causes of death
D
are one of the leading causes of death