;

New for SSC CGL students

Showing posts with label biology. Show all posts
Showing posts with label biology. Show all posts

Sunday 13 December 2015

Which of the following represents normal B.P.?(Blood Pressure)

Question Which of the following represents normal B.P.?(Blood Pressure)

A) 140/90
B) 120/80
C) 130/70
D) 110/60

Answer: 120/80

Advertisements


Advertisements


Blue Print of life is

Question Blue Print of life is

A) DNA
B) RNA
C) Cell
D) Nucleus

Answer: DNA

Advertisements


Advertisements


In Potato the 'eyes' help in

Question In Potato the 'eyes' help in

A) Sexual reproduction
B) Vegetative reproduction
C) Storing food material
D) For beautifying the tuber

Answer: Vegetative reproduction

Advertisements


Advertisements


insects spreads sleeping sickness to human being but is harmless to wild life and is known as 'Best Game Warden' in Africa?

Question Which one of the following insects spreads sleeping sickness to human being but is harmless to wild life and is known as 'Best Game Warden' in Africa?

A) Bee
B) Mosquito
C) Tsetse fly
D) Bugs

Answer: Tsetse fly

Advertisements


Advertisements


Thursday 22 October 2015

When deep-sea fishes are brought to the surface of the sea, their bodies burst. This is because the blood in their bodies flows at very

Question 23 When deep-sea fishes are brought to the surface of the sea, their bodies burst. This is because the blood in their bodies flows at very

A) high speed
B) high pressure
C) low speed
D) low pressure

Answer: high pressure

Advertisements


People are also busy in reading

Advertisements


Monday 19 October 2015

Fruits stored in a cold chamber exhibit longer storage life because

Question 86 Fruits stored in a cold chamber exhibit longer storage life because

A) exposure to sunlight is prevented
B) concentration of carbon dioxide in the environment is incresed
C) rate of respiration is decreased
D) there is an increase in humidity

Answer: rate of respiration is decreased

Advertisements


People are also searching through

Advertisements


Monday 12 October 2015

Muscle fatigue is due to accumulation of

Question 56 Muscle fatigue is due to accumulation of:

A) Cholesterol
B) Lactic acid
C) Lipoic acid
D) Triglycerides

Answer: Lactic acid

Advertisements


For More Questions

Advertisements


Who among the following discovered the antibiotic producing fungus from Penicillium genus?

Question 73 Who among the following discovered the antibiotic producing fungus from Penicillium genus?

A) Louis Pasteur
B) Sir Alexander Fleming
C) Stanley Prusiner
D) Robert Hooke

Answer: Sir Alexander Fleming

Advertisements


Advertisements


Friday 9 October 2015

Which one of the following vitamins is synthesized in our own skin?

Question 86 Which one of the following vitamins is synthesized in our own skin?

A) Vitamin A
B) Vitamin B
C) Vitamin C
D) Vitamin D

Answer: Vitamin D

Advertisements


Advertisements


Carbon and energy requirements of autotrophic organisms are fulfilled by

Question 92 Carbon and energy requirements of autotrophic organisms are fulfilled by:

A) Photosynthesis
B) Gluconeogenesis
C) Glycogenesis
D) External sources

Answer: Photosynthesis

Advertisements


Advertisements


In blood, platelets are required for

Question 103 In blood, platelets are required for:

A) transporting oxygen
B) transporting carbon dioxide
C) initiating blood clotting
D) initiating degradation of urea

Answer: initiating blood clotting

Advertisements


People are also looking into these posts

Advertisements


In Egypt, ancient mumies can be found to have their arteries intact due to well preserved

Question 113 In Egypt, ancient mumies can be found to have their arteries intact due to well preserved:

A) mineralized blood
B) fibroblasts fibre
C) elastic fibre
D) brown fat

Answer: elastic fibre

Advertisements


People are also looking into these posts

Advertisements


Wednesday 30 September 2015

Blood does not coagulate inside the body due to the presence of

CDS-II-2013 Questions

Question: Blood does not coagulate inside the body due to the presence of:

A) Haemoglobin
B) Heparin
C) Fibrin
D) Plasma

Answer: Heparin

Advertisements


Monday 14 September 2015

In plants, which one of the following gases is released during Photosynthesis?

NDA NA Exam I 2015 Questions

Question 79 In plants, which one of the following gases is released during Photosynthesis?

A) Carbon dioxide
B) Oxygen
C) Hydrogen
D) Methane

Answer: Oxygen

Please also check these important links

Gametophytes of sexually reproducing flowering plants are

NDA NA Exam I 2015 Questions

Question 88 Gametophytes of sexually reproducing flowering plants are

A) Haploid
B) Diploid
C) Tetraploid
D) Polyploid

Answer: Haploid

Advertisements



Please also check these important links

Precursor of which one of the following vitamins comes from Beta- Carotene?

NDA NA Exam I 2015 Questions

Question 115 Precursor of which one of the following vitamins comes from Beta- Carotene?

A) Vitamin A
B) Vitamin C
C) Vitamin D
D) Vitamin K

Answer: Vitamin A

Advertisements



People are also visiting these pages

'Lub-dup' sound is produced due to action of

NDA NA Exam I 2015 Questions

Question 116 'Lub-dup' sound is produced due to action of

A) Large intestine
B) Lungs
C) Heart
D) Oesophagus

Answer: Heart

Advertisements



Please also check these important links

Sunday 16 August 2015

An enzyme produced by HIV that allows the integration of HIV DNA into the host cell's DNA is

Advertisements



Question 96 An enzyme produced by HIV that allows the integration of HIV DNA into the host cell's DNA is:

A) Integrase
B) Helicase
C) Ligase
D) DNA gyrase

Answer: Integrase

Advertisements



Why don't you also look at

Advertisements

NOte

COpy PAstE On tHIs sITe iS DisABleD As wE ResPEct COpyRIghT