Daily Updates Mock Test 97
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MOCK TEST 97 SYLLABUS : GENERAL SCIENCE TIME : 20 MINUTES FULL MARKS : 50*5 = 250 EACH QUESTION CARRIES 5 MARKS , -VE MARKING = - 1 / WRONG ANSWER আজকের মোক টেস্ট নেওয়া হবে 9. 30 PM ( 04/02/2019 ) থেকে , এই মোক টেস্ট দেওয়া যাবে কাল ( 05/02/2019 ) সকাল 11 টা পর্যন্ত OUR FACEBOOK GROUP : DAILY UPDATES CLICK HERE TO JOIN OUR FACEBOOK PAGE : STUDY MATERIALS FOR ALL CLICK HERE TO FOLLOW OUR TELEGRAM CHANNEL LINK : STUDY MATERIALS FOR ALL CLICK HERE TO FOLLOW WBCS 2019 GUIDE BOOK CLICK HERE TO DOWNL
- 1.Iron alloy found to crack easily is :
- A.
Mild steel
- B.
Stainless steel
- C.
Cast iron
- D.
wrought iron
- 2.The mass number of a nucleus is :
- A.
Always less than its atomic number
- B.
Always more than the atomic weight
- C.
Sum of the number of protons and neutron present in the nucleus
- D.
None of these
- 3.Molecular motion in gases is :
- A.
Random
- B.
orderly
- C.
One directional
- D.
two directional
- 4.Ringworm, an infection on the skin is a :
- A.
fungal infection
- B.
viral infection
- C.
Bacterial infection
- D.
None
- 5.Chlorophyll containing unicellular plants are called ?
- A.
Fungi
- B.
Algae
- C.
Weeds
- D.
None of these
- 6.Petroleum gas is liquefied at:
- A.
High temperature and high pressure
- B.
Low temperature and high pressure
- C.
High temperature and low pressure
- D.
Low temperature and low pressure
- 7.Which one has not been correctly matched ?
- A.
Vitamin A : Retinol
- B.
Vitamin E : Tecopherols
- C.
Vitamin K : Phytomenadine
- D.
Vitamin B6 : Riboflavin
- 8.'Urethra' in a human body is associated with :
- A.
Respiratory system
- B.
Urinary system
- C.
Grandular system
- D.
None of these
- 9.Which group of plants are unicellular ?
- A.
Protista
- B.
Plantae
- C.
Fungi
- D.
Animalia
- 10.First laws of planetary motion were published by :
- A.
Galileo
- B.
Kepler
- C.
Copernicus
- D.
Newton
- 11.With which limb of a human body bone named 'Radius' is associated ?
- A.
Arm
- B.
Leg
- C.
Chest
- D.
Neck
- 12.Which one is not the name of a chemical weapon for genocide
- A.
Mustard gas
- B.
Sarin
- C.
Hydrogen Cyanide
- D.
Anthrax
- 13.Which one has not been correctly matched ?
- A.
Gerontology : old age
- B.
Hematology : blood
- C.
Hyetology : rainfall
- D.
Neurology : tissues
- 14.X-ray can not penetrate through :
- A.
Wood
- B.
Aluminium
- C.
Lead
- D.
None of these
- 15.Water mixture of which is not an electrolyte ?
- A.
salt
- B.
Sugar
- C.
Caustic soda
- D.
Copper sulphate
- 16.Oxygen may be converted into Solid state at a temperature of
- A.
-183° C
- B.
- 219° C
- C.
- 273° C
- D.
None of these
- 17.Scientist Sandwick discovered :
- A.
Electron
- B.
Proton
- C.
Neutron
- D.
None of these
- 18.Phosphoric acid is :
- A.
Monobasic
- B.
Dibasic
- C.
Tribasic
- D.
None of these
- 19.In electric calender the burning wire is kept inside a bag made of :
- A.
Silicon
- B.
Mica
- C.
Fibre glass
- D.
None
- 20.In computer system 'pixels' refer to :
- A.
Lines
- B.
Dots
- C.
letters
- D.
Bits
- 21.Major part of the demands of energy in the present world is met by
- A.
Hydropower
- B.
Solar power
- C.
Nuclear power
- D.
Fossil fuel
- 22.Amoeba moves with the aid of :
- A.
Legs
- B.
Cilia
- C.
Flagella
- D.
Pseudopodia
- 23.Protein found abundantly in eggs is :
- A.
Haemoglobin
- B.
Keratin
- C.
Albumin
- D.
Collagen
- 24.The molecule in a living being which can replicate itself is :
- A.
DNA
- B.
RNA
- C.
Both DNA and RNA
- D.
Neither DNA nor RNA
- 25.Function of protein in a human body :
- A.
Build connective tissues
- B.
Transport oxygen in blood
- C.
Catalyze biological reaction
- D.
All of these
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