Science Quiz-1

Science Quiz-1

Q1. The Frequency is measured in?

(a) Radian

(b) Lumen

(c) Hertz

(d) Decibal



Q2. The multiplication of force and displacement in the direction of force is called?

(a) Torque

(b) Work

(c) Couple

(d) Energy


Q3. Hydraulic Brake works on the principles of which Law?

(a) Pascal's Law

(b) Law of Conservation of Energy

(c) Strain

(d) Archimedes Principles


Q4. Soap are made with the use of which of following?

(a) Sodium Hydroxide (NaOH)

(b) Sodium Chloride (NaCl)

(c) Sodium Peroxide (Na2O2)

(d) Sodium Nitrate (NaNO3)



Q5. The formula of potassium permanganate is?

(a) HgS

(b) KMnO4

(c) KCl

(d) MgSO4


Q6. Which one of the following element is used in Photography?

(a) Lithium

(b) Petrol

(c) Acetone

(d) Potassium Bromide


Q7. Who is known as the father of Biology?

(a) Carolus Linnaeus

(b) Theophrastus

(c) Aristotle

(d) Thomas Addison


Q8. Blue whale is which type of animal?

(a) Amphibia

(b) Reptiles

(c) Aves or Birds

(d) Mammals


Q9. Who discovered the Cell Nucleus?

(a) Robert Hook

(b) Robert Brown

(c) Antoni van Leeuwenhoek

(d) Albert von Kolliker


Q10. The length of Intestine in Human body is?

(a) 24 Feet

(b) 12 Feet

(c) 22 Feet

(d) 18 Feet

Solutions

S1.Ans.(C)


S2.Ans.(B)


S3.Ans.(A)


S4.Ans.(A)


S5.Ans.(B)


S6.Ans.(D)


S7.Ans.(C)


S8.Ans.(D)


S9.Ans.(B)

S10.Ans.(C)