BSF ASI exam objective GK Paper

1. OVL implies:
(1) Oil discovery organ of ONGC
(2) A new species of virus
(3) A term used in One Day Cricket
(4) A new banking company
ANSWER: (1)
2. Which of the following involves chemical change?
(1) Rusting of iron
(2) Burning of wood -
(3) Reduction of wood
(4) All the three
ANSWER: (4) 
3. Which of the following cave paintings is the oldest?
(1) Bhimbetka
(2) Ellora
(3) Ajanta
(4) Chittnnavasal
ANSWER: (1) 
4. Leprosy has been eliminated from India, as:
(1) There was no cae of leprosy in 2005
(2) World Health Organization (WHO) has declared so
(3) The current rate of Incidence has been reduced by 1 out of 10,000
(4) All the patients have been identified for treatment
ANSWER: (4) 
5. The major producer of cardamom in India is
(1) Kerala
(2) Tamil Nadu
(3) Karnataka
(4)Assam
ANSWER: (1) 
6. Which of the following is a submarine of the Indian Navy?
(1) INS Virat
(2) INS Sindhurakshk
(3) INS Rajali
(4) INS Vikrãnt
ANSWER: (2) 
7. Which of the following Indian classical dances derived its name from the name of place of its origin?
(1) Manipuri
(2) Kathkali
(3) Odissi
(4) Kuchipudi
ANSWER: (2) 
8. Who among the following has been created record in aviation history for the longest uninterrupted flight?
(1)JRDTata
(2) Ratan Tata
(3) Vijay pat Singhania
(4) Steve Fosset
ANSWER: (4) 
9. Which of the following countries is not a member of G — 8?
(1) Russia
(2) Britain
(3) Spain
(4) Canada
ANSWER: (3) 
10. Who was the first woman Prime Minister in the world?
(1) Indira Gandhi
(2) Srlmao Bhandarnayake
(3) Margaret Thatcher
(4) Benzlr Bhutto
ANSWER: (2) 
11. The large entrance of temple in South India is called:
(1) Shikhar
(2) Sanctum sactorum
(3) Gopuram
(4) Prakar
ANSWER: (3) 
12. Dilwara Temple is located at:
(1) Udayapur
(2) Ajmer
(3) Mount Abu
(4) Jaipur
ANSWER: (3) 
13. Which of the following trees can grow in salt water?
(1) Coconut
(2) Neem
(3) Mangroves
(4) Eucalyptus
ANSWER: (3) 
14. Cryogenic engines are used in:
(1) Rockets
(2) Aero planes
(3) Refrigerators
(4) Sub-marines
ANSWER: (3) 
15 Which of the following materials has the lowest density?
(1) Gold
(2) Mercury
(3) Ice
(4) Wood
ANSWER: (4) 
16. The state which suffers most due to river erosion is:
(1)Kerala
(2) Assam
(3) West Bengal
(4) Orissa
ANSWER: (2) 
17. At present bird flu spreads from:
(1) Poultry iima1s to humans
(2) Humans to humans
(3) Humans to poultry animals
(4) All the three
ANSWER: (1) 
18. Which of the following animals has the longest life-span?
(1) Tortoise
(2) Elephant
(3) Whale
(4) Rhinoceros
ANSWER: (1) 
19. Haematite is an ore of:
(1) Copper
(2) Chromium
(3) Lead
(4) Iron
ANSWER: (4) 
20. Which is the first university established for women in India?
(1) Mother Teresa University
(2) SNDT University
(3) Rani Jhansi University
(4) Rani Ahilyadevi University
ANSWER: (4) 
21. Name the British historian who was jailed by an Austrian Court for denying horrors of holocaust during Nazi rule:
(1) Christian Fleck
(2) Christopher Reed
(3) Don McKinnon
(4) David Irving
ANSWER: (2) 
22. Which of the following places is not associated with ship manufacturing?
(1) Mumbal
(2) Vishakhapatnam
(3) Kochi
(4) Alang
ANSWER: (1) 
23. Kannauj was the capital of which king in ancient time?
(1) Harshavardhana.
(2) Chandragupta I
(3) Pulkeshin II
(4) Samudragupta
ANSWER: (1) 
24. In which of the following Indian cities there is possibility of maximum temperature during summer?
(1) Chennai
(2) Nagpur
(3) Hyderabad
(4) Pune
ANSWER: (2) 
25. The statue of Bahubali in Shravanbelgola was carved during the reign of:
(1) Chalukya
(2) Chola
(3) Ganga
(4) Rashtrakuta
ANSWER: (3) 

BSF ASST. SUB INSPECTOR MODEL PAPER

Syllabus and Model Test paper Science for Border Security Force BSF exam Assistant Sub Inspector & Head Constable. This exam will Consist of a Written paper of 2 hrs 30 Minutes Duration containing objective type questions of 200 Marks.
This Paper will be Subdivided into Paper I Physics : 60 Marks
Paper II Mathematics : 60 Marks
Paper III Chemistry : 30 Marks
Paper IV English and GK : 50 Marks
For paper I,II and III Questions will be of 10+2 Level

MODEL QUESTIONS:

1. Which of the following elements are present in all proteins?
1. Carbon
2. Hydrogen
3. Oxygen
4. Nitrogen
(a) 2 and 3
(b) 1, 2 and 4
(c) 1, 3 and 4
(d) l, 2,3and 4
Answer: d
2. The main difference between raw soyabeans and cooked soyabeans is in respect of
(a) Calorific value
(b) Amino acid composition
(c) Protein content
(d) Biological value of proteins
Answer: c
3. Oranges are rich source of
(a) Carbohydrates
(b) Fats
(c) Proteins
(d) Vitamins
Answer: d
4. Persons suffering from gout
(a) Are given high doses of insulin
(b) Have increased number of red blood cells in their body
(c) Have too much acid in their blood
(d) Are given vitamin B complex to regain the loss of body weight
Answer: c
5. In which of the following types of diseases can X-ray be used as a treatment?
(a)Pathological
(b) Cancerous
(c)Cardiovascular
(d) Psychological
Answer: b
6. Which of the following toxic gases in the environment lowers the resistance to pneumonia in human beings?
(a)Sulphur dioxide
(b) Nitrogen dioxide
(c)Carbon dioxide
(d) Hydrogen chloride
Answer: a
7. Match the following:
Pulse Protein %
A. Cow pea 1. 22.9
B. Rajmah 2. 43.2
C. Soyabean 3. 24.1
D. Dry peas 4. 19.7
ABCD ABCD
(a) l 4 3 2 (b)1 234
(c) 3 1 24 (d) 4312
Answer: c
8. Which of the following diseases is inheritable?
(a)Leukemia
(b) Color blindness
(c) Malignancy
(d) Hepatitis
Answer: b
9. Which of the following has the lowest carbohydrate content?
(a) Rice
(b) Millet
(c) Sorghum
(d) Ragi
Answer: d
10. Which of the following is of the highest nutritive value?
(a) Arhar
(b) Maize
(c)Soyabean
(d) Groundnut
Answer: c
11. A pregnant woman is advised to undergo abortion if she contracts a disease called
(a) Measles
(b) Small pox
(c) Chicken pox
(d) German measles
Answer: d
12. Staple food crops, such as potatoes, are low in
(a) Starch and vitamins
(b) Protein and oil
(c) Sugars and carbohydrates
(d) Vitamins and minerals
Answer: b
13. A boy suffers from color blindness. It is a/an
(a)Infectious Disease
(b) Virus Disease
(c) Disease due to Fungal Infection
(d) Genetic Disease
Answer:d
14. Which of the following is least infectious?
(a) Leprosy
(b) Hepatitis
(c) Tuberculosis
(d) Conjunctivitis
Answer: b
15. Which of the following is not a mosquito borne disease?
(a)Dengue fever
(b) Malaria
(c) Sleeping sickness
(d) Filariasis
Answer: a
16. A mirage is the result of
(a) fluctuation in refractive index of the atmosphere with height
(b) increase in refractive index of the atmosphere with height
(c) decrease in refractive index of the atmosphere
(d) refraction of light through air having very large temperature gradients
Answer: d
17. Which of the following pairs is correctly matched?
Disease Causative agent
(a) Scabies Entamoeba hisiolytica
(b) Pneumonia Sarcoptes sps.
(c) Filaria Wuchereria bancrofti
(d) Tetanus Haemophi pertussis
Answer: b
18. Which of the following are correct?
1. Nicotine occurs in tobacco plant.
2. Morphine occurs in green buds of poppy plant.
3. Cocaine is used as a local anesthetic.
(a) l and 2
(b) 2and 3
(c) l and3
(d) 1, 2 and 3
Answer: c
19. The best method for improving the nutrient composition of a diet is by
(a) Combining various foods
(b) Use of sprouted cereals & pulses
(c) Use of boiled foods
(d) Use of processed foods
Answer: a
20. Which of the following has been found useful in keeping cholesterol level down?
(a)Tulsi
(b) Turmeric
(c)Garlic
(d) Serpentina
Answer: c
21. Which fruit can diabetic patients eat freely?
(a)Banana
(b) Guava
(c)Orange
(d) Mango
Answer: c
22. Which of the following statements is true with respect to Leukemia?
(a) Number of RBCs increases in blood.
(b) Number of WRCs increases in blood.
(c) Number of both RBCs and WOCs decreases in blood.
(d) Number of WBCs decreases in blood.
Answer: b
23. The injection of anti -toxin is given to prevent
(a) Tetanus
(b) Tuberculosis
(c) Typhoid
(d) Malaria
Answer: a
24. Which of the following results from the germination of pulses?
1. Increase in thiamine
2. Increase in riboflavin
3 Increase in Vitamin C
(a) 1 and 2
(b) 2and 3
(c) 1and 3
(d) 1,2and 3
Answer: a
25. Which of the following diseases is/are likely to spread in the entire community if a leaky septic tank contaminates the water supply?
1. Cholera
2. Typhoid
3. Tuberculosis
4. Leprosy
(a) l only
(b) l and2
(c) 1,2and4
(d) 2, 3 and 4
Answer: b
26. Ready source of energy available for athletes is
(a) Carbohydrates
(b) Fats
(c) Proteins
(d) Vitamins
Answer: a
27. Milk, cheese and eggs are the source of vitamins?
(a) B and C
(b)A and C
(c)C and D
(d) A and D
Answer: d
28 Which of the following contains a water sol neurotoxin which causes lathyrism?
(a)Masoor
(b)Urd
(c) Moong
(d)Kesari
Answer: d
29. Which of the following is termed as good cholesterol?
(a)HDL
(b) LDL
(c)LSD
(d) BHC
Answer: a
30. Prolonged consumption of pigeon pea (arhar or tur dal) adulterated with kesari dal (Lathyrus sativus) leads to
(a) Glaucoma
(b) Liver cirrhosis
(c) Paralysis
(d) Dropsy
Answer: c
31. Who are likely to get tapeworms?
(a)Meat eaters
(b) Pork eaters
(c)Beef eaters
(d) Fish eaters
Answer: b
32. Which element in human diet is considered a major cause of heart disease?
(a) Cholesterol
(b) Carbohydrates
(c)Proteins
(d) Fats
Answer: a
33. A girl ate sweets while fanning the flies away. Due to this, she suffered from a disease diagnosed as
(a)Kwashiorkor
(b) Tuberculosis
(c)Diptheria
(d) Cholera
Answer: d
34. AIDS stands for
(a) Acquired Immune Defective Symptom
(b) Acquired Immune Deficiency Symptom
(c) Acquired Infection Deficiency Syndrome
(d)Acquired Immune Deficiency Syndrome
(e) Abnormal Immune Deficiency Syndrome
Answer: d
35. Which of the following is a water borne disease?
(a)Tuberculosis
(b) Cholera
(c) Influenza
(d) Malaria
Answer: b
36. The virus of AIDS affects the growth of
(a) Hemoglobin
(b) RBCs in blood
(c)T cells in blood
(d) Grey cells in brain
Answer: c
37. Tetracycline is used
(a) For air purification
(b) As a pest killer
(c) As anti-plague drug
(d) As a preservative
Answer: c
38. Refrigeration is a process in which the decomposition of food
(a) Retarded
(b) Stopped
(c) Speeded up
(d) Delayed
Answer: d
39. Thought, feeling and perception get altered when one is under the influence of
(a) Amphetamines
(b) Tranquilizers
(c) Morphine
(d) Hashish
Answer: d
40. An ideal godown for storing food grains is the one which keeps the grain
(a) With constant air circulation
(b) In proper humidity
(c) Cool and free from pest
(d) In well-lighted condition
Answer: c
41. The human body is immune to which disease?
(a) Jaundice
(b) Diabetes
(c) Small pox
(d) Tuberculosis
Answer: c
42. Mother’s milk is preferred to cow’s milk because it contains
(a) More fats and more lipids
(b) Less fats and less lipids
(c) More lipids and less fat
(d) More fats and less lipids
Answer: b
43. Which of the following are affected by AIDS?
1. Blood circulatory system
2. Nervous system
3. Immune system
4. Respiratory system
(a) l, 2and3
(b) 2,3and4
(c) 1, 2and4
(d)1,3and4
Answer: d
44. Which of the following chemicals is used for preserving fruit juices?
(a) Ammonium sulphate
(b) Sodium hydroxide
(c) Sodium benzoate
(d) Potassium nitrate
Answer: c
45. Which of the following is not a cereal?
(a) Rice
(b) Mustard
(c) Barley
(d) Maize
Answer: b
46. UP-308 is a variety of
(a) Wheat
(b) Rice
(c) Millet
(d) Cotton
Answer: a
47. Which of the following is adapted to grow in dry places?
(a) Hydrophytes
(b) Helophytes
(c) Xerophytes
(d) Sciophytes
Answer: c
48. Cotton fiber is rooted from
(a) Leaf
(b) Root
(c) Stem
(d) Seed
Answer: d
49. Plant identical to mother plant can be had from
(a) Seeds
(b) Stem cutting
(c) Both of these
(d) None of these
Answer: c
50. The biological process accomplished in preparing wine from grapes is very similar to the one involved in the preparation of
(a) Curd from milk
(b) Cream from milk
(c) Quinine from cinchona
(d) Penicillin from penicillium
Answer: a

BSF GENERAL DUTY CONSTRBLE EXAM PREVIOUS PAPER

In BSF GD, constables, exam there would be 4 sections. Maths, GK, Reasoning, and English. It is being learnt that there would be around 100 questions. 

Maths section:

1. 46853 - 39746 = ? - 4456
(1) 7.107 (2) 8427 (3) 10243, (4) 11563 (5) None of these

2. (0.75 x 4.4 x 2.4) + 0.6 = ?
III 13.2 (2) 4.752 (3) 15.84 (4) 12 (5) None of these

3. 55.06 + 19.73 + 85.024 = ?
(1) 160.03 (2) 158.914 (3) 160.534 (4) 159.99 (5) None of these

4. 884697 - 773697 - 102479 = ?
(1) 8531 (2) 8521 (3) 8512 (4) 8251 (5) None of these

5. (9)power 3 + (3)power 2 + (6)power3 + (15)power 2 =?
III 756.96 ' (2) 90.16 (3) 738.96 (4) 756.064 (5) None ofthese

6. ((?]power 2 + (18)power 2 ÷ 125 = 3.56
(1) 15 (2) 12 (3) 11 (4) 14 (5) None of these

7. 15.4x25+40/3.5x6.4 +27.6 =?
(1) 6.5 (2) 10 (3) 8 (4) 8.5 (5) None of these

8. 75 x 28 - 126 = ?
(1) 1894 (2) 1956 (3) 1994 (4) 1974
(5) None of these

9. 465 + 2.5 = ?% of 1500
(1) 14.2 (2) 16.6 (3) 15.4 (4) 12.4 (5) None of these

10. 124 x 39 +? ÷ 45 = 108
(1) 28 (2) 22 (3) 32 (4) 14 (5) None of these

11. 786 ÷ 24 x? = 6.55
(1) 0.2 (2) 4 (3) 0.4 (4) 5 (5) None of these

12. (308 + 144 + 254) + (756 - 665-71) =?
(1) 34.8 (2) 36.4 (3) 35.3 (4) 36.2 (5) None of these

13. 8024 ÷ 59 x ? + 48 = 4944
1. 42 (2) 28 (3) 36 (4) 46 (5) None of these

14. (425 x 4000) + 16000 x 12 = ?
(1) 925 (2) 1275 (3) 1700 (4) 8.85 (5) None of these

15. 6731 + 53 x 8 = ?
(1) 1024 (2) 1016 (3) 1022 (4) 762 (5) None of these


1. 4 2. 1 3. 5 4. 2 5. 3 6. 3 7. 4 8. 4 9. 4 10. 5 11. 1 12. 3 13. 3 14. 2 15. 2


Q. 16-30 GK/general awareness section:


16. The term nitshka which meant ornament in the Vedic period was used later times to denote
1. coin (2) weapon 3) script (4) husband

17. Lord Buddha was born in
(1) Lumbanii (2) Vaishali (3)Bodh Caya (4) Pavapuri

18. The number of Puranas are
1) 25 (2) 18 (3) 52 (4) 108

19. The national bird of India is
(1) Eagle (2) Lily (3) Lion (4) Peacock

20. The currency Japan is:
(1) Waht (2) Dinar (3) Dirham (4) Yen

21. Who was the first man to reach North pole?
(1) Robert Peary (2) Amundsen (3) Yuri Gagrin (4) None of these


22. The book 'Raghuvamsa' was written,by:
(1) Tulsidas (2) Valmiki (3) Kalidas (4) Minoo Masani

23. The height of Mt. Everest is :
(1) 8880 m (2) 8848 m. (3) 8511 m (4) 8484 m

24. In northern hemisphere the longest day falls on
(1) June 25 (2) Ju'ne 21 (3) December 21
(4) June 27

25. Marble is what kind of rock.
(1) Igneous (2) Sedimentary (3) MetamorphiC (4) None of these

26. The Headquarters of Universal Postal Union is:
(1) Berne (2) Rome' (3) Geneva (4) New York

27. First world war started in :
(1) 1914 (2) 1916 (3) 1918 (4) 1920

28 Who invented aeroplane?
(1) W. Roentgen (2) Wright brothers (3) Z. Jansen (4) Pitman

29. Who was the first preseident of India?
1. Dr. Rajendra Prasad 2. B.K Hari 3. Bhimrap Ambedkar 4. P. Nehru

30. what is the Capital of USA?
1. New York. 2. Washington DC 3. Houston 4. Boston

Ans: 16.3 17. 1 18. 4 19. 4 20. 21. 1 22. 3 23. 2 24. 2 25. 3 26. 1 27. 1 28. 2 29. 1 30. 2