The amount of space occupied by a three dimensional object is known as its ____________

(a)

density

(b)

volume

(c)

Area

(d)

mass

Which of the following is correct

(a)

magnitude of displacement may be greater than distance

(b)

Distance is always greater than or equal to the magnitude of displacement.

(c)

Distance is always greater than the magnitude of displacement.

(d)

Both are scalar quantities.

The most abundant type of atom is the universe is _____________

(a)

Helium

(b)

Hydrogen

(c)

Argon

(d)

Argon

_________ is used for making mobile phones

(a)

Sodium

(b)

Copper

(c)

Gold

(d)

Gallium

One Nanometre is equal to _____________

(a)

10⁸ m

(b)

10^-9 m

(c)

10^-5 m

(d)

10⁹ m

____________ is neutral.

(a)

electron

(b)

proton

(c)

neutron

(d)

none

Breathing Roots are seen in ________

(a)

Tarpa

(b)

Avicennia

(c)

Eicchornia

(d)

pisum

____________ is a non communicable disease

(a)

small pox

(b)

Varicella

(c)

Rheumatism

(d)

Flu

Name the software which is used to beautify edit photos __________

(a)

Photoshop

(b)

paint

(c)

Scratch

(d)

Notepad

___________ helps in explaining the concepts easily through picture.

(a)

Visible Communication Device

(b)

Visible Cinema Device

(c)

Visual Cinema Device

(d)

Visual Communication Device