A term biotype means ___________...?

Question

Accepted Answer

all individuals having same phenotype

A term biotype means ___________...? Mcqs

PPSC Past Papers

A term biotype means ___________...?

(A) all individuals having same phenotype (B) all individuals having same genotype

(C) all individual with different phenotype (D) all individuals with different genotype

Eletromagneticism is the branch of___________...?

(A) Chemistry (B) Physics

(C) Both (D) None of these

Dry ice is ___________...?

(A) Methane hydrate (B) Liquid Nitrogen

(C) Solid Carbon dioxide (D) Frozen Water

In middle latitudes, which cloud will have the lowest base ________________________ ...?

(A) Cirrostratus (B) Stratocumulus

(C) Altocumulus (D) Cirrus

Summer solstice means__________...?

(A) longest day (B) longest night

(C) smallest day (D) none of these

Albert Einstein was a____________...?

(A) Physicist (B) Physician

(C) Chemist (D) Biologist

Other name of white blood cells is _____________...?

(A) Erythrocytes (B) Leukocytes

(C) Thrombocytes (D) None of these

“Father of Optics” is the title given to__________...?

(A) Ibn-al-Haitham (B) Ibn-e-Sina

(C) Al-Kandi (D) Al-Biruni

Big Bang theory explains_____________...?

(A) Origin of Universe (B) Origin of Sun

(C) Laws of physics (D) None of above

Disease beri beri is because of___________...?

(A) Lack of green vegetables in diet (B) Use of milled rice

(C) Deficiency of calcium in bones (D) Poor use of citrus fruits

A chronometer meter measures __________ ...?

(A) Water waves (B) Color contrast

(C) Time (D) Sound waves

An example of an abiotic component __________...?

(A) Plants (B) Soil

(C) Animals (D) Bacteria

The average acceleration caused by gravity per second is____________...?

(A) 22 feet (B) 32 feet

(C) 52 feet (D) 42 feet

Nearest star to the sun is: ___________...?

(A) Proxima Centauri (B) Alpha Scorpius

(C) Beta Orionis (D) Vegetal

Ozone layer prevents ______________ radiation from entering the atmosphere...?

(A) Infra-red (B) Ultraviolet

(C) X-rays (D) Gamma rays

1 yard =___________...?

(A) 3 feet (B) 6 feet

(C) 2.4 feet (D) 12 feet

The height of the troposphere varies between ____________....?

(A) 7 km at equator and 17 km at poles (B) 17 km at equator and 7 km at poles

(C) 18 km at equator and 8 km at poles (D) 8 km at equator and 18 km at poles

Each day human body breathe in __________ liters of air....?

(A) 5,000 to 10,000 (B) 10,000 to 15,000

(C) 15,000 to 20,000 (D) 20,000 to 25,000

Winter Solstice means____________...?

(A) longest night (B) longest day

(C) smallest night (D) smallest day

The process of converting wet waste to manure is___________...?

(A) Metabolism (B) Conservation

(C) Incineration (D) Composting

The speed of light with the rise in the temperature of the medium____________...?

(A) Decrease (B) Increase

(C) Remain the same (D) First decrease then increase

Pregnancy time period of “mice” is ___________...?

(A) 2 weeks (B) 2.5 weeks

(C) 3 weeks (D) 4 weeks

An Average Hummingbird’s heart rate per minute is __________....?

(A) 500 times (B) 1000 times

(C) more than 1000 times (D) more than 1200 times

Honey contain glucose and fructose along with some other ingredients, it has greater viscosity due to____________...?

(A) hydrogen bonding (B) irregular shape of the molecules

(C) irregular shape of the molecules and strong inter-molecular forces (D) greater molecular size

Mohus scale is used for to measure ____________...?

(A) Hardness (B) Humidity

(C) Pressure (D) Temperature

A dolphin perceives its environment by the sense of__________...?

(A) Sight (B) Sound

(C) Both of these (D) None of these

(A) all individuals having same phenotype

(B) all individuals having same genotype

(C) all individual with different phenotype

(D) all individuals with different genotype

(A) Chemistry

(B) Physics

(C) Both

(D) None of these

(A) Methane hydrate

(B) Liquid Nitrogen

(C) Solid Carbon dioxide

(D) Frozen Water

(A) Cirrostratus

(B) Stratocumulus

(C) Altocumulus

(D) Cirrus

(A) longest day

(B) longest night

(C) smallest day

(D) none of these

(A) Physicist

(B) Physician

(C) Chemist

(D) Biologist

(A) Erythrocytes

(B) Leukocytes

(C) Thrombocytes

(D) None of these

(A) Ibn-al-Haitham

(B) Ibn-e-Sina

(C) Al-Kandi

(D) Al-Biruni

(A) Origin of Universe

(B) Origin of Sun

(C) Laws of physics

(D) None of above

(A) Lack of green vegetables in diet

(B) Use of milled rice

(C) Deficiency of calcium in bones

(D) Poor use of citrus fruits

(A) Water waves

(B) Color contrast

(C) Time

(D) Sound waves

(A) Plants

(B) Soil

(C) Animals

(D) Bacteria

(A) 22 feet

(B) 32 feet

(C) 52 feet

(D) 42 feet

(A) Proxima Centauri

(B) Alpha Scorpius

(C) Beta Orionis

(D) Vegetal

(A) Infra-red

(B) Ultraviolet

(C) X-rays

(D) Gamma rays

(A) 3 feet

(B) 6 feet

(C) 2.4 feet

(D) 12 feet

(A) 7 km at equator and 17 km at poles

(B) 17 km at equator and 7 km at poles

(C) 18 km at equator and 8 km at poles

(D) 8 km at equator and 18 km at poles

(A) 5,000 to 10,000

(B) 10,000 to 15,000

(C) 15,000 to 20,000

(D) 20,000 to 25,000

(A) longest night

(B) longest day

(C) smallest night

(D) smallest day

(A) Metabolism

(B) Conservation

(C) Incineration

(D) Composting

(A) Decrease

(B) Increase

(C) Remain the same

(D) First decrease then increase

(A) 2 weeks

(B) 2.5 weeks

(C) 3 weeks

(D) 4 weeks

(A) 500 times

(B) 1000 times

(C) more than 1000 times

(D) more than 1200 times

(A) hydrogen bonding

(B) irregular shape of the molecules

(C) irregular shape of the molecules and strong inter-molecular forces

(D) greater molecular size

(A) Hardness

(B) Humidity

(C) Pressure

(D) Temperature

(A) Sight

(B) Sound

(C) Both of these

(D) None of these

(A) Sound waves

(B) Time

(C) Color contrast

(D) Water waves

(A) Air Pressure on Ships

(B) Electromagnetic Force in Space Devices

(C) Changes in the Earth’s Magnetic Field

(D) Changes in Oceanic Current

(A) Internal structural changes in matter

(B) Composition of matter

(C) Properties of matter

(D) Composition and properties of matter

(A) Pollution

(B) Prevention of ultraviolet rays

(C) Trapping of Solar energy due to atmospheric carbon dioxide

(D) D. None

(A) Electroplating

(B) Annealing

(C) Galvanization

(D) Vulcanization

(A) Breadith of tree

(B) Burning capacity

(C) Heat radiation

(D) Bearing capacity

(A) Distance

(B) Time

(C) Speed

(D) Force

(A) Conduction of heat upward from a hot surface

(B) Convection from a hot surface

(C) Absorption of infrared energy that has been radiated from the surface

(D) Heat energy from the earth’s interior

(A) Electron

(B) Proton

(C) Neutron

(D) None of these

(A) Jupiter

(B) Venus

(C) Saturn

(D) Uranus

(A) Wind

(B) Strength of Plywood

(C) Rainfall

(D) None of these

(A) Metre

(B) Joule

(C) Pounds

(D) Dobson

(A) Radioactivity

(B) Quantity of Heat

(C) Work or Energy

(D) Power

(A) Difference in crystalline Structure

(B) Tetrahedral structure of diamond

(C) Difference in layer of atoms

(D) None of these