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Previous year question hub

Combined Defence Services Examination (I) - Previous Year Papers Previous Year Questions

Practice Combined Defence Services Examination (I) - Previous Year Papers previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

25Papers
8Years
2,840Questions
0Topics

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
2025 Elementary Mathematics2025100View paper
2025 English2025120View paper
2025 General Knowledge2025120View paper
2024 Elementary Mathematics2024100View paper
2024 English2024120View paper
2024 General Knowledge2024120View paper
2023 Elementary Mathematics2023100View paper
2023 English2023120View paper
2023 General Knowledge2023120View paper
2022 Elementary Mathematics2022100View paper
2022 General English2022120View paper
2022 General Knowledge2022120View paper
2021 Elementary Mathematics2021100View paper
2021 English2021120View paper
2021 General Knowledge2021120View paper
2020 Elementary Mathematics2020100View paper
2020 English2020120View paper
2020 General Knowledge2020120View paper
2020 Mathematics2020120View paper
2019 Elementary Mathematics2019100View paper
2019 English2019120View paper
2019 General Knowledge2019120View paper
2018 Elementary Mathematics2018100View paper
2018 English2018120View paper
2018 General Knowledge2018120View paper

Sample previous year questions

A varied preview from the papers represented in this selection, with every available option.

1
2018 · Unclassified
2018 Elementary Mathematics
5¹7 + 5¹8 + 5¹9 + 5²0 is divisible by
A
7
B
9
C
11
D
13
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2
2018 · Unclassified
2018 English
Each item in this section consists of a sentence with an underlined word/ words followed by four words. Select the option that is nearest in meaning to the underlined word/words and mark your response on your Answer Sheet accordingly. A truly respectable old man is a ripe person.
A
senior
B
mature
C
perfect
D
seasoned
Open complete paper
3
2018 · Unclassified
2018 General Knowledge
Which one of the following elements is used as a timekeeper in atomic clocks?
A
Potassium
B
Caesium
C
Calcium
D
Magnesium
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4
2019 · Unclassified
2019 Elementary Mathematics
What is the remainder when (17²9 + 19²9) is divided by 18 ?
A
6
B
2
C
1
D
0
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5
2019 · Unclassified
2019 English
Each of the following sentences in this section has a blank space and four words or group of words are given after the sentence. Select the word or group of words you consider the most appropriate for the blank space and indicate your response on the Answer Sheet accordingly. How we ________ to ageing is a choice we must make wisely.
A
respond
B
absolve
C
discharge
D
overlook
Open complete paper
6
2019 · Unclassified
2019 General Knowledge
Henry T. Colebrooke was a Professor of Sanskrit in which one of the following institutions?
A
Fort William College
B
Serampore Mission
C
Kashi Vidyapith
D
Asiatic Society
Open complete paper