General Science
Climate Scince
Biology
Physics
Chemistry
100

 name the planet nearest to the sun.

 mercury

100

Soil is formed by?

weathering of rocks.

100

Who is known as father of Zoology


A) Darwin

B) Aristotle

C) Lamark

D) Theophrastus

B) Aristotle

100

Electric current may be expressed in which one of the following units?

a) coulombs/volt

b) joules/coulomb

c) coulombs/second

d) ohms/second

 C) coulombs/second

100

Name the 2 types of changes 

Physical Change and Chemical change

200

which is an omnivore?

a. pig

b. lion

c. rabbit

d. cow

a)pig

200

what soils are heavy, high in nutrients, wet and cold in winter and baked dry in summer. 

Clay soil

200

Animal without red blood cells


A) Frog

B) Earthworm

C) Snake

D) Peacock

B)Earthworm

200

A Newton is equal to which of the following?

a) kilogram-meter per second

b) meter per second squared

c) kilogram-meter per second squared

d) kilogram per meter-second

 c) kilogram-meter per second squared

200

Give the Atomic number for Calcium

20

300

Which is a reptile?

a)snake

b)man

c)cat

d)dog

 a) snake

300

what type of soils are light, dry, warm, low in nutrients and often acidic.

sandy soil

300

13 - Chambered heart occurs in


A) Leech

B) Earthworm

C) Snail

D) Cockroach

D)Cockroach

300

The work done by a friction force is:

a) always positive

b) always negative

y) always zero

z) either positive or negative depending upon the situation.

 b) always negative

300

What does PH stands for

POwer of Hydrogen

400

Which of these features represents a mammal?

a) cold blooded

b) have scales

c) lay eggs

d) warm blooded

d)warm blooded

400

Which part of the water cycle represents precipitation.

water vapor falling as rain.

400

The phenomenon of summer sleep by animals is called

A) hibernation

B) aestivation

C) laziness

D) lethargy

B) aestivation

400

 A ball leaves a girl's hand with an upward velocity of 6 meters per second. What is the maximum height of the ball above the girl's hand?

 1.8 meters

400

An electrostatic between 2 atoms, in which an electrons of an atom are transferred  transferred permanently to another.

ionic bond

500

When does the hypothesis become a theory? 

When a great deal of data is collected to support the hypothesis then it becomes a theory.

500

name 2 process involve in changing matter that takes place in the water cycle.

evaporation

condensation

 

500

Name the blood cells in which nucleus is absent

A) Lymphocytes

B) Blood Platelets

C) Monocytes

D) Eosinophils

B) Blood Platelets

500

A certain machine exerts a force of 200 newtons on a box whose mass is 30 kilograms. The machine moves the box a distance of 20 meters along a horizontal floor. What amount of work does the machine do on the box?

4000 joules

500

Name two things that are located in the nucleus of an atom.

Protons and neutrons.