Other name of platelets _______...?

PPSC Past Papers

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Other name of platelets _______...?

(A) Erythrocytes

(B) Leukocytes

(C) thrombocytes

(D) None of these

✅ Correct Answer: thrombocytes

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The most dense and heaviest planet is___________...?

(A) Jupiter

(B) Earth

(C) Mars

(D) Venus

✅ Correct Answer: Earth

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

In human osmoregulation takes place by___________...?

(A) Liver

(B) Kidney

(C) Spleen

(D) Lungs

✅ Correct Answer: Kidney

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least ________...?

(A) 1120 ft

(B) 120 ft

(C) 56 ft

(D) 100 ft

✅ Correct Answer: 56 ft

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The molecular mass of Water molecule is __________...?

(A) 16amu

(B) 17amu

(C) 18amu

(D) 20amu

✅ Correct Answer: 18amu

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which colour of light is deviated least ________....?

(A) Red

(B) Blue

(C) Violet

(D) Green

✅ Correct Answer: Red

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

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

(A) Infra-red

(B) Ultraviolet

(C) X-rays

(D) Gamma rays

✅ Correct Answer: Ultraviolet

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The discovery of neutron became very late because _______ ...?

(A) It does not carry any charge

(B) It does not move

(C) It is a fundamental particle

(D) It is present in nucleus

✅ Correct Answer: It does not carry any charge

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The property of a body to oppose the flow of electric charge through it is called electric _______...?

(A) Capacitance

(B) Resistance

(C) Potential

(D) Conductance

✅ Correct Answer: Resistance

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The deficiency of vitamin E causes _______ ...?

(A) Weak immune system

(B) Weak bones

(C) Lack of appetite

(D) Sterility

✅ Correct Answer: Sterility

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Synthetic resins are used on places where _______...?

(A) Electric resistance is required

(B) Water resistance is required

(C) Adhesion is required

(D) Friction is required

✅ Correct Answer: Adhesion is required

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Ring planet is Saturn; least dense and 2nd largest planet is_________...?

(A) Jupiter

(B) Saturn

(C) Neptune

(D) Mercury

✅ Correct Answer: Saturn

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Deficiency of Vitamin-A results in __________...?

(A) Night blindness

(B) rickets

(C) scurvy

(D) hair fall

✅ Correct Answer: Night blindness

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The major differentiating organelle of animal and plant cells is ______...?

(A) Cell Membrane

(B) Chloroplast

(C) Nucleus

(D) Cytoplasm

✅ Correct Answer: Chloroplast

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Pollutants that are introduced into the environment by human activity are called as ___________...?

(A) Qualitative pollutants

(B) Quantitative pollutants

(C) Anthropogenic pollutant

(D) All of Above

✅ Correct Answer: Anthropogenic pollutant

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The most densest substance on the Earth is __________....?

(A) Platinum

(B) Copper

(C) Steel

(D) Osmium

✅ Correct Answer: Osmium

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Selective reabsorption in nephron takes place at ______...?

(A) Glomerulus

(B) Malpighian body

(C) Convulated tubules

(D) Loop of Henle's

✅ Correct Answer: Convulated tubules

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The chemical name of bauxite _______ ...?

(A) Aluminium Oxide

(B) Aluminium Chloride

(C) Aluminium Sulphite

(D) None of the above

✅ Correct Answer: Aluminium Oxide

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The main factor for determining a region’s climate is ___________...?

(A) Latitude

(B) Temperature

(C) Longitude

(D) None of them

✅ Correct Answer: Latitude

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The Great Spot is on the planet __________...?

(A) Saturn

(B) Venus

(C) Mars

(D) Jupiter

✅ Correct Answer: Jupiter

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Alkenes ______...?

(A) Show the same general formula as alkynes

(B) Have carbon-carbon triple bond

(C) Have carbon-carbon double bond

(D) Are saturated hydrocarbons

✅ Correct Answer: Have carbon-carbon double bond

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Diamond is a very expensive ornament. It is composed of a single element ___________...?

(A) Carbon

(B) Gold

(C) Silver

(D) Platinum

✅ Correct Answer: Carbon

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Elements which have same number of protons but different number of neutrons are called as _________ ...?

(A) Isotopes

(B) Isomers

(C) Allotropes

(D) Allomers

✅ Correct Answer: Isotopes

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

What is the distance of the star Proxima Centauri from the planet Earth ________...?

(A) 4.2 light years

(B) 3.2 light years

(C) 2.4 light years

(D) 1.5 light years

✅ Correct Answer: 4.2 light years

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Other name of platelets _______...? Mcqs

PPSC Past Papers