About ________ of the body weight of a mammal is water.
1.60%
2.65%
3.70%
4.75%
Posted Date:-2021-08-14 15:39:49
All enzymes are protein which are
1.globular
2.fibrous
3.helical
4.all of these
Posted Date:-2021-08-14 15:39:49
Blood is carried towards the heart by
1.Arteries
2.Capillaries
3.Veins
4.none of these
Posted Date:-2021-08-14 15:39:49
China-Pakistan Economic Corridor (CPEC) is a series of _____ related projects.
1.infrastructure
2.defence
3.educational
4.energy
Posted Date:-2021-08-14 15:39:49
Cilia are produced from
1.mitochondria
2.cell-membrane
3.centriole
4.cytoplasm
Posted Date:-2021-08-14 15:39:49
Co-enzyme is often formed from
1.lipid
2.protein
3.inorganic ion
4.vitamin
Posted Date:-2021-08-14 15:39:49
Coordination in plants is by
1.nervous system
2.enzymes
3.hormones
4.roots
Posted Date:-2021-08-14 15:39:49
Enzyme present in the saliva is
1.lipase
2.trypsin
3.ptyalin
4.invertase
Posted Date:-2021-08-14 15:39:49
From right ventricle blood is pushed into
1.pulmonary trunk
2.brain
3.aorta
4.body
Posted Date:-2021-08-14 15:39:49
Fungi resemble plants because they lack
1.cell wall
2.cytoplasm
3.centriole
4.nucleus
Posted Date:-2021-08-14 15:39:49
In which animal respiratory surface are found in more than one organ
1.birds
2.human
3.fish
4.frog
Posted Date:-2021-08-14 15:39:49
Jaws without teeth are found in found in
1.birds
2.reptiles
3.fish
4.none of these
Posted Date:-2021-08-14 15:39:49
Male reproductive part of flower is
1.stigma
2.stamen
3.carpel
4.ovule
Posted Date:-2021-08-14 15:39:49
Messenger RNA is formed in
1.nucleus
2.chloroplast
3.mitochondria
4.none of these
Posted Date:-2021-08-14 15:39:49
Nitrogen is present in
1.carbohydrates
2.proteins
3.lipids
4.carbonates
Posted Date:-2021-08-14 15:39:49
Number of chromosomes in E.coli
1.4
2.6
3.3
4.1
Posted Date:-2021-08-14 15:39:49
Nutrition in fungi is
1.photosynthetic
2.chemosynthetic
3.completely parasitic
4.absorptive heterotrophs
Posted Date:-2021-08-14 15:39:49
On wound ________ fight foreign particles, like bacteria.
1.White Blood cells
2.Red Blood Cells
3.Platelets
4.Plasma
Posted Date:-2021-08-14 15:39:49
One of the following is not a function of bones
1.protein synthesis
2.production of blood cells
3.support
4.muscle attachment
Posted Date:-2021-08-14 15:39:49
Operculum is present in
1.bony fish
2.sea fish
3.cartilaginous fish
4.none of these
Posted Date:-2021-08-14 15:39:49
Pakistan has won squash mens world open for _____ times.
1.8
2.10
3.12
4.14
Posted Date:-2021-08-14 15:39:49
Pakistan has won the Mens Hockey World Cup for four times. The last time Pakistan won the hockey world cup was in
1.1992
2.1994
3.1996
4.1998
Posted Date:-2021-08-14 15:39:49
People living in high altitudes (like mountains) usually have a
1.smaller number of Red Blood Cells
2.larger number of Red Blood Cells
3.smaller number of White Blood Cells
4.larger number of White Blood Cells
Posted Date:-2021-08-14 15:39:49
Pigment present in red algae is
1.fucoxanthin
2.phycocyanin
3.phycoerythrin
4.bilirubin
Posted Date:-2021-08-14 15:39:49
Protein factory is
1.nucleus
2.ribosome
3.golgi complex
4.centriole
Posted Date:-2021-08-14 15:39:49
Severe deficiency of Vitamin-D results in
1.scurvy
2.rickets
3.night blindness
4.osteomalacia
Posted Date:-2021-08-14 15:39:49
Smallest disease causing agents in plants are
1.virion
2.mycoplasma
3.viroids
4.prions
Posted Date:-2021-08-14 15:39:49
Starch is converted into maltose by
1.diastase
2.invertase
3.maltase
4.amylase
Posted Date:-2021-08-14 15:39:49
The average adult has a blood volume of about ________ liters.
1.5
2.5.5
3.6
4.6.5
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The average internal temperature of human body is
1.35 °C
2.36°C
3.37 °C
4.38 °C
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The first President of Pakistan was
1.Quaid-e-Azam
2.Liaquat Ali Khan
3.Iskander Mirza
4.Fatima Jinnah
Posted Date:-2021-08-14 15:39:49
The first Prime Minister of Pakistan was
1.Quaid-e-Azam
2.Liaquat Ali Khan
3.Iskander Mirza
4.Fatima Jinnah
Posted Date:-2021-08-14 15:39:49
The food is ground in the cockroach in
1.mesenteron
2.crop
3.gizzard
4.intestine
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The heart is enclosed in a membrane called
1.pleura
2.pericardium
3.peritoneum
4.epithelium
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The key personality behind the establishment of All India Muslim League was
1.Quaid-e-Azam
2.Liaquat Ali Khan
3.Sir Khwaja Salimullah
4.Sir Syed Ahmed Khan
Posted Date:-2021-08-14 15:39:49
The major cell infected by the HIV is lymphocyte
1.helper-T
2.B
3.both T and B
4.none of these
Posted Date:-2021-08-14 15:39:49
The mechanism for ATP synthesis is
1.chemosynthesis
2.photosynthesis
3.phosphorylation
4.chemiosmosis
Posted Date:-2021-08-14 15:39:49
The national sport of Pakistan is
1.Cricket
2.Hockey
3.Squash
4.Football
Posted Date:-2021-08-14 15:39:49
The simplest fatty acid is
1.palmitic acid
2.butyric acid
3.oleic acid
4.acetic acid
Posted Date:-2021-08-14 15:39:49
True roots absent in
1.ferns
2.bryophytes
3.gymnosperms
4.angiosperms
Posted Date:-2021-08-14 15:39:49
Vitamin ________ is needed for the formation of a light-sensitive pigment in the retina.
1.A
2.C
3.D
4.B complex
Posted Date:-2021-08-14 15:39:49
Which bird is the national bird of Pakistan?
1.Cikor
2.Eagle
3.Pigeon
4.Parrot
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Which flower is the national flower of Pakistan?
1.Rose
2.Sunflower
3.Lily
4.Jasmine
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Which is a parasitic plant?
1.cuscuta
2.rose
3.ferns
4.mosses
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Which of the following disease is not caused by virus
1.T.B
2.AIDS
3.HIV
4.flu
Posted Date:-2021-08-14 15:39:49
Which of the following is a filamentous alga
1.ulva
2.chlorella
3.acetabularia
4.spirogyra
Posted Date:-2021-08-14 15:39:49
Which one is abundant in lymph
1.oxygen
2.lipids
3.water
4.proteins
Posted Date:-2021-08-14 15:39:49
Which tree is the national tree of Pakistan?
1.Neem
2.Sheeshum
3.Diyodar
4.Date Palm
Posted Date:-2021-08-14 15:39:49
________ is essential for the formation of haemoglobin.
1.Calcium
2.Iron
3.Water
4.Carbohydrates
Posted Date:-2021-08-14 15:39:49
_________ are needed as a source of energy for the vital activities of the body.
1.Calcium
2.Iron
3.Water
4.Carbohydrates
Posted Date:-2021-08-14 15:39:49