The maximum volume of liquid that a continer can hold is _________

(a)

area

(b)

volume

(c)

capacity

(d)

density

Which of the following figures represent uniform motion of a moving object correctly?

(a)

(b)

(c)

(d)

Which one of the following graphs is showing an object is stationary?

(a)

(b)

(c)

(d)

Amolecule which contains only one atom is called _________ molecule

(a)

monoatomic

(b)

diatomic

(c)

triatomic

(d)

none

_______ is positively charged.

(a)

Proton

(b)

Electron

(c)

Molecule

(d)

Neutron

The average diameter of an atom is ____________

(a)

10^-8 m

(b)

1 m

(c)

1 A^o

(d)

10^-5 m

Neutron was discovered by _____________

(a)

Dalton

(b)

J.J. Thomson

(c)

Chadwick

(d)

Rutherford

₁₂⁶C Here 6 represents atomic number. What does 12 represent?

(a)

protons

(b)

electrons

(c)

neutrons

(d)

mass number

_________ have the smallest seeds in the plant kingdom.

(a)

Coconut

(b)

Orchids

(c)

Onion

(d)

Pumpkin

Our living place should be ________ .

(a)

Open

(b)

Closed

(c)

Clean

(d)

Unclean / Untidy

Intake of __________ can help to prevent Anaemia

(a)

cod liver oil tablet

(b)

oranges

(c)

whole grains

(d)

eggs

Linux is an example of

(a)

Operating systems

(b)

system software

(c)

Programs

(d)

file

In thermometer when bulb comes in contact with hot object, liquid inside it ________.

(a)

expands

(b)

contracts

(c)

remains same

(d)

none of above

The chemical change is _______.

(a)

water to clouds

(b)

growth of a tree

(c)

cow dung to bio-gas.

(d)

ice-cream to molten ice-cream.

The largest division of the living world is _______.

(a)

Order

(b)

Kingdom

(c)

Phylum

(d)

Family

_____Surface reflects the light well.

(a)

water

(b)

compact disc

(c)

mirror

(d)

stone

If the Moon is appeaing in the sky today near the star Karthikai , the position of the Mon after 27 days is near the star _______.

(a)

Bharani

(b)

Karthikai

(c)

Rohini

(d)

Asvini

PET is the acronym for______.

(a)

Polyester

(b)

Polyester and terylene

(c)

Polyethylene terephthalate

(d)

Polyetheneterylene

Sorter’s Disease is otherwise known as______.

(a)

Asthma

(b)

Anthrax

(c)

Typhoid

(d)

Cholera

If the ruler is not displayed in the screen, _______ option is clicked.

(a)

View-> ruler

(b)

view-> task

(c)

file-> save

(d)

edit->paste