Quiz 322: Gereral Science for Civil Services and State Public Services Exams General Studies

1.Lepidopterology is a branch of biology, which deals with the following?
(A)Ferns
(B)animals in stagnant waters
(C)Lipids and Fats
(D)Moths & Butterflies
(E)Bats

2.Which among the following is correct about Viruses?
(A)They can have DNA only
(B)They can have RNA only
(C)They can have both DNA & RNA
(D)They can have either DNA or RNA
(E)They can have neither DNA nor RNA

3.In which of the following Cloaca which is the posterior opening that serves as the only such opening for the intestinal, reproductive and urinary tracts is present?
(A)Aves only
(B)Aves & Amphibians
(C)Aves, Amphibians and Reptiles
(D)Pisces, Aves, Amphibians & Reptiles
(E)Amphibians and Reptiles

4.Which among the following Rabi crop can not tolerate frost at any stage of its life?
(A)Wheat
(B)Mustard
(C)Gram
(D)Pea
(E)Lentil

5.Biological Oxygen Demand is a measure of ________?
(A)Metabolism Rate
(B)Pollution
(C)Concentration of Oxygen in water bodies
(D)Rate of Oxygen generation in plant leaves
(E)None of them

6.At which of the following places First Global Conference on depletion of Ozone layer was held?
(A)Geneva
(B)Vienna
(C)London
(D)Frankfurt
(E)Washington

7.In which of the following the ecological pyramid of numbers is broad in center?
(A)Grasslands Ecosystem
(B)Pond Ecosystem
(C)Parasitic Food chain
(D)Forest Ecosystem
(E)None of them

8.In which of the following temperature conditions the dominant vegetation is Tropical deciduous forests?
(A)Megatherms
(B)Mesotherms
(C)Microtherms
(D)Hekistotherms
(E)None of them

9.The pneumatophores are negatively geotropic roots which grow upward & meant for gaseous exchange. These are a characteristic of _______?
(A)Halophytes
(B)Heliophytes
(C)Sciophytes
(D)Lithophytes
(E)Psammophytes

10.Consider the following types of Plants:
1. Calcicoles 2. Calcifuges 3. Calcareous
Which among the above plants grow in most acidic soils?
(A)1
(B)2
(C)3
(D)1& 2
(E)2 & 3

11.Which among the below is not a food plant?
(A)Allium cepa
(B)Allium sativum
(C)Asparagus officinalis
(D)Atropa belladona
(E)Solanum melongena

12.Which among the following bacterial cells are found in cubical packets?
(A)Tetracocci
(B)Streptococci
(C)Staphylococci
(D)Sarcinae
(E)None of them

13.Which among the following enzyme plays an important role in adding the building blocks to the primer in a sequence determined by the DNA template?
(A)Helicase
(B)Primase
(C)Polymerase
(D)Diastase
(E)None of them

14.Which among the following is largest animal Phylum?
(A)Mollusca
(B)Arthropoda
(C)Mammalia
(D)Annelida
(E)Protozoa

15.Which among the following is not a function of Sympathetic nerves in Autonomic nervous system?
(A)Enhancing the heart beats
(B)constricting the blood vessels
(C)dilate pupils
(D)contract urinary bladder
(E)raise arterial blood pressure

16.Which among the following is correct about Blood Group B ?
(A)It has B antigen on its red cells and Anti A antigen in its plasma
(B)It has B antigen on its red cells and Anti B antigen in its plasma
(C)It has no antigens on its red cells but, anti A antigen in its plasma
(D)It has B antigen on its red cells but no antigen in its plasma
(E)None of them

17.Which among the following is essential for both activation and action of thrombin ?
(A)Na+
(B)Cl-
(C)Ca2+
(D)Mg2+
(E)Fe+3

18.In which of the following diseases copper accumulates in tissues ?
(A)Fabry disease
(B)Canavan disease
(C)Wilson’s disease
(D)Gunther disease
(E)None of them

19.Any disease which has a name with a suffix encephalitis is a disorder of ______?
(A)Nerves
(B)Brain
(C)Bones
(D)Liver
(E)Lungs

20.Which among the following is not rightly matched : 9Ailments and affected parts of Body)
(A)Cystitis – Caecum
(B)Dermatitis – Skin
(C)Glossitis – Tongue
(D)Peritonitis – Abdomen
(E)Myelitis – Spine

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Comments

  • Anonymous
    Reply

    thanks for reminding basic but important facts of biology ….commendable!!

  • Anonymous
    Reply

    great work….well done..

  • Current affairs
    Reply

    tahnk you sir…kavin

  • Current affairs
    Reply

    with whose recommendation money bill get originated in parliament

  • DIVYA
    Reply

    @Kvn

    Originates with the recomendation of the president..

    but deciding whether a bill is a money bill or ordinary bill will be decided by the Speaker of the lok sabha

  • kuldeep singh
    Reply

    sound energy ko electric energy me convert karne wale instrument ko kya kahte h.?
    1.emplnifire 2.aalapak
    3.microphone 3.preshitra