CDS Exam (I)- 2024- General Knowledge Defence Question Paper

CDS Previous Year Question Papers Question Papers
CDS Exam (I)- 2024- General Knowledge

CDS Exam (I)- 2024- General Knowledge Defence Questions

31.
Consider the following statements regarding weightage of different articles in Wholesale Price Index (WPI):
1. Fuel and power have higher weightage in WPI than that of primary articles.
2. Weightage of manufactured products in WPI is higher than that of fuel and power.
Which of the statements given above is/are correct?
A.
1 only
B.
2 only
C.
Both 1 and 2
D.
Neither 1 nor 2
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ANSWER :
B. 2 only
32.
If India enters into Free Trade Agreements (FTAs) with other nations, then the growth of exports of India would depend upon which of the following?
1. Extent of tariff reduction vis-à-vis MFN tariffs
2. Extent of relaxation in terms of rules of origin
3. Extent of relaxation in sanitary and phytosanitary measures
4. Level of infrastructure in India
5. Income in nations with which India enters into FTAs
Select the correct answer using the code given below.
A.
1, 3 and 4 only
B.
1, 2 and 4 only
C.
2, 3 and 5 only
D.
1, 2, 3, 4 and 5
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ANSWER :
D. 1, 2, 3, 4 and 5
33.
Which one of the following is an amphoteric oxide?
A.
MgO
B.
\( P_{4}O_{10} \)
C.
\( Na_{2}O \)
D.
\( Al_{2}O_{3} \)
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ANSWER :
D. \( Al_{2}O_{3} \)
34.
The correct order of octane number of butane, pentane, hexane and cyclohexane is
A.
butane \( > \) pentane \( > \) hexane \( > \) cyclohexane
B.
butane \( > \) pentane \( > \) cyclohexane \( > \) hexane
C.
butane \( > \) cyclohexane \( > \) pentane \( > \) hexane
D.
cyclohexane \( > \) butane \( > \) pentane \( > \) hexane
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ANSWER :
C. butane \( > \) cyclohexane \( > \) pentane \( > \) hexane
35.
Which one of the following is the correct order of reactivity of Mg, Al, Zn and Fe with HCl?
A.
Mg \( > \) Al \( > \) Zn \( > \) Fe
B.
Mg \( > \) Al \( > \) Fe \( > \) Zn
C.
Zn \( > \) Fe \( > \) Mg \( > \) Al
D.
Fe \( > \) Al \( > \) Zn \( > \) Mg
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ANSWER :
A. Mg \( > \) Al \( > \) Zn \( > \) Fe
36.
Methanol is toxic because
A.
methanol coagulates the protoplasm
B.
methanol gets oxidised to methanal in liver which coagulates the protoplasm
C.
methanol gets oxidised to acetic acid in liver which coagulates the protoplasm
D.
methanol gets oxidised to CO in liver which coagulates the protoplasm
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ANSWER :
B. methanol gets oxidised to methanal in liver which coagulates the protoplasm
37.
Vinegar is
A.
5-8% solution of acetic acid in water
B.
5-8% solution of carbonic acid in water
C.
5-8% solution of ethanol in water
D.
10-15% solution of propionic acid in water
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ANSWER :
A. 5-8% solution of acetic acid in water
38.
Which one of the following is related to global dimming?
A.
Fall of atmospheric pressure due to increased particulates
B.
Raise of atmospheric pressure due to increased particulates
C.
Raise of temperature due to increased particulates
D.
Fall of temperature due to increased particulates
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ANSWER :
D. Fall of temperature due to increased particulates
39.
Which one of the following is known as cetane?
A.
Hexadecane
B.
Heptadecane
C.
Octadecane
D.
Nonadecane
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ANSWER :
A. Hexadecane
40.
Which one among the following countries is not part of the Arabian Peninsula?
A.
Kuwait
B.
Oman
C.
Jordan
D.
Yemen
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ANSWER :
C. Jordan
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