Solved Past Papers MCQs of District Officer Civil Defence 2
Solved Past Papers MCQs of District Officer Civil Defence for the preparation of NTS, PPSC, SPSC, BPSC, KPSC, FPSC, OTS, and other academic entry tests and jobs tests.
1. Day and night are the results of
(A) Earth’s rotation around its axis
(B) Earth’s revolution
(C) Earth’s rotation accompanied by its revolution
(D) None of these
2. The most abundant element in the Earth’s atmosphere is
(A) Argon
(B) Nitrogen
(C) Oxygen
(D) Krypton
3. Which is the brightest planet in our solar system
(A) Moon
(B) Venus
(C) Mars
(D) Mercury
4. Renaissance is
(A) An event of the Russian Revolution
(B) An event of the French Revolution
(C) A period of revival or rebirth of learning
(D) A series of wars fought between England and France
5. The French Revolution began in the year
(A) 1770
(B) 1788
(C) 1789
(D) 1750
6. Who wrote the ‘Communist Manifesto’
(A) Lenin
(B) Karl Marx
(C) Stalin
(D) None of these
7. Which of the following is not a UN Agency
(A) WHO
(B) ILO
(C) FAO
(D) ICRC
8. Who is known as the ‘Father of Geometry 1
(A) Kepler
(B) Euclid
(C) Pythagoras
(D) Newton
9. Who discovered the sea route to India
(A) Vasco de Gama
(B) Columbus
(C) Magellan
(D) Hopkins
10. Maria Montessori’s name is associated with
(A) Christian mission
(B) Child Education
(C) Women’s rights
(D) Nursing
11. The first navigator to sail round the world was
(A) Marco Polo
(B) Columbus
(C) Amundsen
(D) Magellan
12. The deepest lake in the world is
(A) Red Sea
(B) Dal lake
(C) Caspian Sea
(D) Baikal
13. A red light is used in traffic signals because
(A) It has the longest wavelength and can be easily noticed from a long distance
(B) It is beautiful
(C) It is visible to people even with bad eyesight
(D) None of these
14. Cloudy nights are warmer because
(A) Clouds prevent radiation of heat from ground to air
(B) Of low atmospheric pressure
(C) Of the compact density of air
(D) More dust particles gather in the air
15. Which of the following is not a primary color
(A) Blue
(B) Green
(C) Red
(D) Black
16. Sound travels fastest through
(A) Vacuum
(B) Steel
(C) Water
(D) Air
17. The chemical name of vitamin C is
(A) Citric acid
(B) Ascorbic acid
(C) Oxalic acid
(D) Nitric acid
18. Which of the following is not a mammal
(A) Fish
(B) cow
(C) goat
(D) whale
19. Age of a tree can be determined by
(A) counting the number of rings in the stem
(B) counting the number of leaves
(C) counting the number of branches
(D) measuring the size of the tree
20. During the daytime plants
(A) take in oxygen and give out carbon dioxide
(B) take in carbon dioxide and give out oxygen
(C) take in nitrogen and give out oxygen
(D) take in carbon dioxide and give out nitrogen
21. Total volume of blood in a normal human being is
(A) 5-6 litter
(B) 3-4 litter
(C) 8-10 litter
(D) 10-12 litter
22. The number of bones in the human body an adult is approximately
(A) 210
(B) 250
(C) 206
(D) Not fixed
23. The average heartbeat per minute in a normal man is
(A) 50
(B) 70
(C) 72
(D) 100
24. What is the main component of bones and teeth
(A) Calcium carbonate
(B) calcium phosphate
(C) calcium sulphate
(D) calcium nitrate
25. The human cell contains
(A) 44 chromosomes
(B) 48 chromosomes
(C) 46 chromosomes
(D) 23 chromosomes