Light year is the unit of ________.

(a)

Distance

(b)

time

(c)

density

(d)

both length and time

The largest distance between the earth and the sun is called as ___________ position.

(a)

normal

(b)

perihelion

(c)

aphelion

(d)

none of the above

What is one way you might increase the stability of an object?

(a)

lower the centre of gravity

(b)

raise the centre of gravity

(c)

increase the height of the object

(d)

shorten the base of the object

A car is moving along a straight road with uniform velocity which is the correct representation:

(a)

(b)

(c)

(d)

An element which is always lustrous, malleable and ductile is _______.

(a)

non-meta

(b)

metal

(c)

metalloid

(d)

gas

________________ is the first scientist who used the term element.

(a)

Newton

(b)

Einstein

(c)

Robert Boyle

(d)

Robert hook

Nucleons comprises of _______.

(a)

Protons and electrons

(b)

Neutrons and electrons

(c)

Protons and neutrons

(d)

Neutrons and Positron

An atom is electrically __________

(a)

Positive

(b)

negative

(c)

neutral

(d)

none

_________ is a parasite.

(a)

Cuscuta

(b)

Hibiscus

(c)

yeast

(d)

Spirogyra

Drinking boiled water can prevent _____________

(a)

Tuberculosis

(b)

Rabies

(c)

Cholera

(d)

Chicken pox

We can collect our notes in ___________ application.

(a)

Notepad

(b)

Notebook

(c)

'paint' app

(d)

scratch

Suitable term for the various components of cell is_____.

(a)

Tissue

(b)

Nucleus

(c)

Cell

(d)

Cell organelle

The binomial name of pigeon is _______

(a)

Homo sapiens

(b)

Rattus rattus

(c)

Mangifera indica

(d)

Columbo livia

In Tux Math, Space cadet option is used for ……

(a)

Simple addition

(b)

Division

(c)

Drawing

(d)

Multiplication

The image formed by a pinhole camera is inverted because, ______.

(a)

light travels in straight lines

(b)

light rays become laterally inverted as they pass through a pinhole camera

(c)

light rays pass through the pinhole

(d)

light rays get reflected

The galaxy containing young and hot stars is _______.

(a)

elliptical galaxy

(b)

irregular galaxy

(c)

cluster

(d)

spiral galaxy

A synthetic fibre which has similar properties to wool is ______.

(a)

Nylon

(b)

Polyester

(c)

Acrylic

(d)

PVC

Aspirin is ______.

(a)

Antibiotic

(b)

Antipyretic

(c)

Sedative

(d)

Psychedelic

Eggs are rich in_______.

(a)

Protein

(b)

Carbo hydrate

(c)

Fat

(d)

None of them

The Keyboard shortcut is used to cut the selected text ______.

(a)

Ctrl+ c

(b)

Ctrl+v

(c)

Ctrl+x

(d)

Ctrl+A