Array Chapter 8 Math 9th Class MCQ Test Preparation Punjab

Total Questions: 24

Total Marks: 24

Time: 25 Mins

Question # 1

A runner decides to run a 10 k m race. How many miles is it?

Question # 2

Dry ice, or frozen carbon dioxide sublimes (phase change between solid to gas) at − 78.5 ∘ C under normal atmospheric pressures. What is this temperature in Fahrenheit?

Dry ice sublimes at − 50.3 ∘ F under normal atmospheric pressure
Dry ice sublimes at 99.3 ∘ F under normal atmospheric pressure
Dry ice sublimes at 109.3 ∘ F under normal atmospheric pressure
Dry ice sublimes at − 99.3 ∘ F under normal atmospheric pressure
Dry ice sublimes at − 109.3 ∘ F under normal atmospheric pressure

Question # 3

Convert 20 acres to hectares.

Question # 4

y = c, where c is ……

variable
exponent
constant
none of these

Question # 5

y = mx + c, where ….. And ….. Both are …….

exponent
constant
variable
none of these

Question # 6

See the picture and find what are the Cartesian coordinates of the point A ?

Question # 8

Which ordered pair satisfies the equation y = 3x?

(1, 3)
(3, 1)
(3, 3)
(0, 1)

Question # 10

The y-coordinate of a point is called …….

ordibate
ardibate
ordinate
none of these

Question # 11

The set of points which lie on the same line are …… points.

collinear
coordinate
cartesian
none of these

Question # 12

The point …….. lies in Q-I.

(2, 5)
(-2, -5)
(2, - 5)
(-2, 5)

Question # 14

cartesian plane is divided into …….. Quadrants.

four
three
two
one

Question # 15

A B C D is formed by joining the lines A B , B C , C D and D A . Given that A ( − 3 , 3 ) , B ( 5 , 3 ) , C ( 2 , − 2 ) and D ( − 6 , − 2 ) . Identify the shape A B C D.

Question # 16

Origion showes by which alphabet?