Daily Updates Mock Test 121
MOCK TEST 121 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 রাত 9. 30 PM থেকে , এই মোক টেস্ট দেওয়া যাবে কাল সকাল 11 টা পর্যন্ত SUBMIT YOUR ORIGINAL FULL NAME OTHERWISE YOUR NAME WILL NOT BE CONSIDERED FOR THE MERIT LIST 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
- 1.Oranges are rich source of
- A.
Carbohydrates
- B.
Fats
- C.
Proteins
- D.
Vitamins
- 2.The injection of anti - toxin is given to prevent
- A.
Tetanus
- B.
Tuberculosis
- C.
Typhoid
- D.
Malaria
- 3.The nitrogen in urea is present in the form of
- A.
Ammonium
- B.
Nitrate
- C.
Nitrite
- D.
Amide
- 4.Galena & Litharge are ores of which of the following metals?
- A.
Mercury
- B.
Zinc
- C.
Copper
- D.
Lead
- 5.Graphite, Carbon and Diamonds are _________?
- A.
Isotopes
- B.
Isomers
- C.
Isotones
- D.
Allotropes
- 6.Bleaching Powder is a compound of _______?
- A.
Calcium
- B.
Sodium
- C.
Magnesium
- D.
Sulphur
- 7.To keep the hot glass item’s finishing and transparency , they go through a process called annealing. This process involves _______?
- A.
Cooled rapidly
- B.
Cooled very slowly
- C.
Cooled slowly and uniformly under controlled environment
- D.
Heating rapidly
- 8.The inability of a body to change its state of rest or its uniform motion in a straight line is called as ________?
- A.
Mass
- B.
Weight
- C.
Inertia
- D.
Friction
- 9.Water at 4 degree centigrade has____?
- A.
Minimum density
- B.
Maximum density
- C.
No density
- D.
None of the above
- 10.Which among the following is not a use of Graphite?
- A.
Making of electrodes
- B.
Lubricant
- C.
Manufacturing of crucibles,
- D.
Glass cutting
- 11.Which of the following group characterizes alcohols?
- A.
OH group
- B.
COOH group
- C.
COO group
- D.
CO group
- 12.Sodium Alkyl Sulphate and Benzene Sulphate are examples of ________
- A.
Explosives
- B.
Insecticides
- C.
Fungicides
- D.
Synthetic Detergents
- 13.Rayon is an example of _______?
- A.
A synthetic fiber
- B.
A natural fiber
- C.
Semi-synthetic fiber
- D.
Synthetic Detergent
- 14.The useful part of Zingiber officinale is ____?
- A.
Roots
- B.
Rhizome
- C.
Leaves
- D.
Fruits
- 15.Beta-Keratin is found in which among the following in abundance?
- A.
Fishes
- B.
Reptiles
- C.
Mammalians
- D.
Amphibians
- 16.Antipyretic medicines are used for which among the following purposes?
- A.
In fever
- B.
In Diarrhea
- C.
In Cough
- D.
In Allergy
- 17.A health problem which is characterized by inability of the bone marrow to produce the red blood cells is placed in which among the following groups?
- A.
Anuria
- B.
Aplastic Anemia
- C.
Pernicious Anemia
- D.
Aplasia
- 18.In context with the connective tissues, which among the following connect join Bones to Bones?
- A.
Ligaments
- B.
Tendons
- C.
Reticular fibers
- D.
Raphe
- 19.Brachytherapy is an offshoot of which among the following forms of Cancer Treatment?
- A.
Radiotherapy
- B.
Chemotherapy
- C.
Surgery
- D.
None of them,
- 20.From the point of view of evolution of living organisms, which of the following set of animals is a correct sequence of evolution?
- A.
Whale, Kangaroo, Echidna
- B.
Echidna, Whale, Kangaroo
- C.
Kangaroo, Whale, Echidna
- D.
Echidna, Kangaroo, Whale
- 21.Which among the following live tissues of the Human Eye does not have blood vessels?
- A.
Sclera
- B.
Cornea
- C.
Choroid
- D.
Iris
- 22.Which among the following is not correctly matched?
- A.
Sodium: Natrium
- B.
Pottassium : Kalium
- C.
Mercury :Hydrargyrum
- D.
Arsenic : Stibium
- 23.The chemical oxygen demand COD test is commonly used to measure which of the following?
- A.
Amount of organic compounds in water
- B.
Amount of oxygen in water
- C.
Amount of oxygen in a chemical
- D.
Amount of oxygen used in a oxygenation process
- 24.Which among the following is an organic mineral?
- A.
Amber
- B.
Hornblende
- C.
Angite
- D.
Analcime
- 25.Who among the following established that genetic code of all organisms is spelled out in three-letter words, each set of three nucleotides codes for a specific amino acid?
- A.
Hargobind Khorana
- B.
Barbara McClintock
- C.
Theodor O. Diener
- D.
Joseph L. Goldstein
Questions: 50 | Attempts: 89 | Last updated: Aug 2, 2018
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