GENERAL SCIENCE BIOLOGY ONE LINERS FOR TNPSC UPSC SSC SET 158

GENERAL SCIENCE BIOLOGY ONE LINERS FOR TNPSC UPSC SSC SET 158

1571). Which of the following hormone is secreted by acidophilic cells?
A). Thyroid Stimulating Hormone (TSH)
B). Follicle Stimulating Hormone (FSH)
C). Luteinizing Hormone (LH)
D). Growth Hormone (GH)

Answer: Growth Hormone (GH)

   
1572). Centrioles are involved in
A). storage
B). Energy transfer
C). Cell division
D). Protein synthesis

Answer: Cell division


   
1573). Peristalsis is :
A). Absorption of food materials
B). Muscular contraction of alimentary canal
C). Reabsorption of water
D). Elimination of waste

Answer: Muscular contraction of alimentary canal


   
1574). The circulation of blood from right ventricle to the left atrium through the lung is termed as
A). Systemic circulation
B). Portal circulation
C). Pulmonary circulation
D). Double circulation

Answer: Pulmonary circulation


   
1575). In human, fertilization of the ovum occurs in the
A). Ampulla of fallopian tube
B). Vagina
C). Uterus
D). Ovary

Answer: Ampulla of fallopian tube



1576). Consider the following statements : 

Assertion (A) : Hydrogen is the source of power for future. 

Reason (R) : Hydrogen as a fuel does not cause pollution and has the highest mass energy content. Now select your answer according to the coding scheme given below.
A). Both (A) and (R) are true and (R) is the correct explanation of (A)
B). Both (A) and (R) are true but (R) is not the correct explanation of (A)
C). (A) is wrong, but (R) is correct
D). (A) is true and (R) is wrong A

Answer: Both (A) and (R) are true and (R) is the correct explanation of (A)


   
1577). Match Vitamin Deficiency Diseases.
 Vitamin                            Deficiency Diseases
a) Vitamin B1             1) Pernicious anaemia
b) Vitamin B5             2) Fat metabolism
c) Vitamin B12            3) Pellagra
d) Vitamin B6             4) Beri beri

Below codes are given in A B C D order
A). 4 1 3 2
B). 4 3 1 2
C). 4 2 1 3
D). 2 1 3 4

Answer: 4 3 1 2


   
1578). HIV belongs to ______ group of virus
A). Simian virus
B). Oncogenic virus
C). Corono virus
D). Retro virus

Answer: Retro virus

   
1579). Which of the following statements is true?
A). Mechanism in which dispersal of fruits and seeds is by water are called hydrochory
B). Mechanism in which dispersal of fruits and seeds is by wind is called autochory
C). Mechanism in which dispersal of fruits and seeds is by animal is called anemochory
D). Active Mechanism of self dispersal of fruits and seeds is by Birds

Answer: Mechanism in which dispersal of fruits and seeds is by water are called hydrochory


   
1580). Name the white blood corpuscles which produces antibodies.
A). Lymphocyte
B). Monocyte
C). Neutrophil
D). Eosinophil

Answer: Lymphocyte