CDS Exam (II)- 2025 - General Knowledge Defence Question Paper

CDS Previous Year Question Papers Question Papers
CDS Exam (II)- 2025 - General Knowledge

CDS Exam (II)- 2025 - General Knowledge Defence Questions

41.
Which one among the following is the correct scheme followed for classification of animals?
A.
Class \( \rightarrow \) Phylum \( \rightarrow \) Order \( \rightarrow \) Genus \( \rightarrow \) Family \( \rightarrow \) Species
B.
Phylum \( \rightarrow \) Class \( \rightarrow \) Family \( \rightarrow \) Genus \( \rightarrow \) Order \( \rightarrow \) Species
C.
Order \( \rightarrow \) Class \( \rightarrow \) Phylum \( \rightarrow \) Family \( \rightarrow \) Species \( \rightarrow \) Genus
D.
Phylum \( \rightarrow \) Class \( \rightarrow \) Order \( \rightarrow \) Family \( \rightarrow \) Genus \( \rightarrow \) Species
ANSWER :
D. Phylum \( \rightarrow \) Class \( \rightarrow \) Order \( \rightarrow \) Family \( \rightarrow \) Genus \( \rightarrow \) Species
42.
Which one of the following is an example of airborne disease?
A.
Tuberculosis
B.
Malaria
C.
Dengue
D.
Cholera
ANSWER :
A. Tuberculosis
43.
What are the four human blood types in ABO blood group typing?
A.
AO, BO, A and B
B.
A, B, AB and O
C.
A, AB, BO and O
D.
AB, AO, B and O
ANSWER :
B. A, B, AB and O
44.
Which one of the following is not a part of the male reproductive system in human beings?
A.
Prostate gland
B.
Testis
C.
Cervix
D.
Scrotum
ANSWER :
C. Cervix
45.
Which of the following are the different parts of a human brain?
A.
Forefront brain, Standard brain and Hind brain
B.
Fore brain, Median brain and Rear brain
C.
Fore brain, Mid brain and Hind brain
D.
Precursor brain, Mean brain and Hind brain
ANSWER :
C. Fore brain, Mid brain and Hind brain
46.
Tooth enamel of humans is made up of:
A.
Calcium phosphate
B.
Sodium hydrogen carbonate
C.
Sodium hydroxide
D.
Lactic acid
ANSWER :
A. Calcium phosphate
47.
The inner lining of the human small intestine has numerous finger-like projections called:
A.
Sphincter
B.
Villi
C.
Enzymes
D.
Plaques
ANSWER :
B. Villi
48.
Which of the following represent disaccharides?
A.
Starch and glycogen
B.
Glucose and galactose
C.
Maltose and lactose
D.
Ribose and xylose
ANSWER :
C. Maltose and lactose
49.
Which one of the following organelles can be seen in a prokaryotic cell?
A.
Mitochondria
B.
Definitive nucleus
C.
Ribosomes
D.
Golgi bodies
ANSWER :
C. Ribosomes
50.
A solution with a pH value less than 7 is a/an:
A.
Neutral solution
B.
Basic solution
C.
Acidic solution
D.
Hypotonic solution
ANSWER :
C. Acidic solution