Daily Updates Mock Test 67

50 Questions | Total Attempts: 166

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Daily Updates Mock Test 67

MOCK TEST 67 SYLLABUS : BIOLOGY 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 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 PSC GUIDE BOOK FOR (MVI,WORKS ACNTNT,FOOD SI) CLICK HERE TO DOWNLOAD


Questions and Answers
  • 1. 
    Genus of goat is
    • A. 

      Ovis

    • B. 

      Copra

    • C. 

      Bos

    • D. 

      Bubalus

  • 2. 
    ‘Splenic fever’ is another name for
    • A. 

      FMD

    • B. 

      Anthrax

    • C. 

      Cow pox

    • D. 

      Mastitis

  • 3. 
    ‘Pashmina wool’ is obtained from
    • A. 

      Yak

    • B. 

      Cattle

    • C. 

      Sheep

    • D. 

      Goat

  • 4. 
    Rickets is due to deficiency of 
    • A. 

      Vitamin C

    • B. 

      Vitamin D

    • C. 

      Vitamin A

    • D. 

      Vitamin B12

  • 5. 
    Ranikhet is a ___________ disease.
    • A. 

      Viral

    • B. 

      Mematode

    • C. 

      Bacterial

    • D. 

      Fungal

  • 6. 
    The main thinking part of the brain is
    • A. 

      Midbrain

    • B. 

      Hypothalamus

    • C. 

      Forebrain

    • D. 

      Hindbrain

  • 7. 
    Which one among the following hormones stimulates the plant cells to grow in a manner such that the plant appears to be bent towards light?
    • A. 

      Cytokinin

    • B. 

      Auxin

    • C. 

      Gibberellin

    • D. 

      Abscisic acid

  • 8. 
    The sex of a newborn baby is determined by the chromosome inherited from
    • A. 

      The mother

    • B. 

      the father

    • C. 

      Mother’s mother

    • D. 

      Father’s father

  • 9. 
    Average life span of human R.B.C is
    • A. 

      80 days

    • B. 

      90 days

    • C. 

      120 days

    • D. 

      None of these

  • 10. 
    Which of the following disease is caused by bacteria ?
    • A. 

      Athlete’s foot

    • B. 

      Tuberculosis

    • C. 

      Ringworm

    • D. 

      Thrush

  • 11. 
    Death by diarrhoea in children is caused mainly by
    • A. 

      Bacteria

    • B. 

      Protozoa

    • C. 

      Amoeba

    • D. 

      Fungus

  • 12. 
    Diseases of which of the following pairs are caused by virus?
    • A. 

      Malaria and Polio

    • B. 

      Polio and Bird Flu

    • C. 

      Polio and Tuberculosis

    • D. 

      Tuberculosis and Influenza

  • 13. 
    The liver disease Hepatitis-B is caused by
    • A. 

      Virus

    • B. 

      Protozoa

    • C. 

      Bacterium

    • D. 

      Platyhelminth

  • 14. 
    The radio isotope used to control blood cancer(leukaemia) is
    • A. 

      Iodine-131

    • B. 

      Sodium-24

    • C. 

      Phosphorus-32

    • D. 

      Cobalt-60

  • 15. 
     pH of human blood is
    • A. 

      7.4

    • B. 

      6.2

    • C. 

      9.0

    • D. 

      7.5 - 8.0

  • 16. 
    Among the following, which one lays eggs and does not produce young ones directly?
    • A. 

      Echidna

    • B. 

      Kangaroo

    • C. 

      Porcupine

    • D. 

      Whale

  • 17. 
     The hormone insulin is a
    • A. 

      Glycolipid

    • B. 

      Fatty acid

    • C. 

      Peptide

    • D. 

      Sterol

  • 18. 
    Antigen is a substance which
    • A. 

      Destroys harmful bacteria

    • B. 

      Is used to treat poisoning

    • C. 

      Lowers body temperature

    • D. 

      Stimulates formation of antibody

  • 19. 
    The cellular and molecular control of programmed cell death is known as
    • A. 

      Apoptosis

    • B. 

      Ageing

    • C. 

      Degeneration

    • D. 

      Necrosis

  • 20. 
    A genetically engineered form of brinjal, known as the Bt brinjal has been developed. The objective of this is
    • A. 

      To make it pest resistant

    • B. 

      To improve its taste and nutritive qualities

    • C. 

      To make it drought resistant

    • D. 

      To make its shelf life longer

  • 21. 
    Sodium Pump operates in
    • A. 

      Heartbeat

    • B. 

      Muscle contraction

    • C. 

      Nerve impulse

    • D. 

      None of the above

  • 22. 
    Which of the following features of DNA makes it uniquely suited to store and transmit genetic information from generation to generation?
    • A. 

      Complementary of the two strands

    • B. 

      Double helix

    • C. 

      Number of base-pairs per turn

    • D. 

      Sugar-phosphate backbone

  • 23. 
     In the human body, which structure is the appendix attached to?
    • A. 

      The large intestine

    • B. 

      The small intestine

    • C. 

      The gall bladder

    • D. 

      The stomach

  • 24. 
    In the human body, which one of the following hormones regulates blood calcium and phosphate?
    • A. 

      Glucagon

    • B. 

      Growth hormone

    • C. 

      Parathyroid hormone

    • D. 

      Thyroxine

  • 25. 
    Which one of the following is not a digestive enzyme is the human system?
    • A. 

      Trypsin

    • B. 

      Gastrin

    • C. 

      Ptyalin

    • D. 

      Pepsin

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