Which of the following is a derived quantity?

(a)

mass

(b)

time

(c)

area

(d)

length

________ is a derived quantity

(a)

length

(b)

mass

(c)

time

(d)

area

The slope of a velocity-time graph gives _______

(a)

velocity

(b)

distance

(c)

displacement

(d)

acceleration

Which one of the following is an example for a metal?

(a)

Iron

(b)

Oxygen

(c)

Helium

(d)

Water

_____________ is a substance that is made up of three oxygen atoms chemically combined.

(a)

Oxygen

(b)

Hydrogen

(c)

Ozone

(d)

CO₂

The basic unit of matter is ______.

(a)

Element

(b)

Atom

(c)

Molecule

(d)

Electron

One Nanometre is equal to _____________

(a)

10⁸ m

(b)

10^-9 m

(c)

10^-5 m

(d)

10⁹ m

Atomic number is represented by the letter __________

(a)

A

(b)

N

(c)

P

(d)

Z

Vegetative propagation by leaves takes place in _________.

(a)

Bryophyllum

(b)

Fungi

(c)

Virus

(d)

Bacteria

The first aid is to ________ .

(a)

Save money

(b)

Prevent scars

(c)

Prevent the medical care

(d)

Relieve the pain

Which software is used to create symbols?

(a)

Photoshop

(b)

Illustrator

(c)

Vector Graphics

(d)

Photostory

Which of the following temperature conversions is incorrect
 K ( Kelvin) = ⁰C ( Celsius) + 273.15

(a)

0C	K
-273.15	0

(b)

0C	K
-123.	+150.15

(c)

0C	K
+127.	+400.15

(d)

0C	K
+ 450	+ 733.15

Basis unit of life 

(a)

Cell

(b)

Protoplasm

(c)

Cellulose

(d)

Nucleus

The following characteristics are essential for classification.

(a)

Similarities

(b)

Differences

(c)

Both of them

(d)

None of them

Tux paint software is used to………

(a)

Paint

(b)

Program

(c)

Scan

(d)

PDF

Choose the translucent substance from the following.

(a)

glass

(b)

wood

(c)

water

(d)

Clouds

Which of the following facts explain how shadows are formed?
a. Light travels in straight lines
b. Opaque bodies do not allow light to pass through them
c. Reflection occurs at a smooth surfaces like mirrors
d. Lateral inversion happens

(a)

both A and B

(b)

both A and D

(c)

both B and C

(d)

only A

With the launch of this satellite, ISRO became capable of launching 4 ton heavy satellites.

(a)

GSAT- 13

(b)

GSAT- 14

(c)

GSAT- 17

(d)

Way par GSAT- 19

A good application of plastic is the use of ________

(a)

Blood bags

(b)

Plastic cutlery

(c)

Plastic straws

(d)

Plastic carry bag

______ are that neutralize stomach acid.

(a)

Antacid

(b)

Antipyretic

(c)

Analgesic

(d)

Antihistanics