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WorksheetsPanel Game-VI, for Grade IX
Total questions: 40
Worksheet time: 21mins
Gcd of any two prime numbers is--------------
-1
0
1
Linear equation in two variables has---------- of solution
Finite.
Infinite.
Equal.
The value of K for which the pair of linear equations 4x+6y-1=0 and 2x+ky-7=0 represents parallel line is--------------
K=3
K=2
K=-3
Find the solution to the following system of linear equations 2p+3q=9; p-q=2
(4,2)
(3,1)
(2,-3)
The sum of two numbers is 45 and one is twice the other .What is the smaller number.
30
35
15
10
Solving the simultaneous equations 4x-5y=17 and x-5y=8 ,we get
X=3, y=1
X=2, y=3
X=4, y=1
If a polynomial p(X) is divided by a linear divisor
(x-a), then the remainder is
p(a)
p(1).
p(0).
p(X)
. The simplest form of ac+ad+bc+bd is--------------
(a+c)(b+d)
ab (c+d)
(a+B)(c+d)
The. Graph of a linear equation in two variables is--------------
straight line
perpendicular line
curve
.If the degree of an equation in two variables is 1,then it is called a linear equation in -----------
one variable
two variables
three variables
The narrator was very fond of ………
reading detective stories.
driving a pony - and – cart.
eating oranges.
1. The narrator was searched by the policeman, because ……..
the oranges could be smelt.
he was singing songs.
his pockets were bulging.
The narrator kept his mouth shut when questioned by Pongo, because…….
anything said would be held as evidence against him.
the oranges would fall out.
he was scared
The voice in the narrator’s head advised him to…….
confess the truth to Pongo
eat all the oranges
deny his guilt.
Pongo found no trace of the oranges on the table, because…
Pongo’s mate had stolen them.
allthe oranges were sold.
the narrator had eaten them all.
What was Clem Jones carrying in the box during his second attempt.
apples
dutch cheese
vegetables
Who was called as a careful planner by the narrator?
Clem Jones
pongo
policeman
The voice of head instructed the narrator to……
Run away from prison
break the prison waII
swallow the pips
Who asked Clem Jones to open the box?
Pongo
army chief
the captain of the ship
How many oranges were hidden by the narrator?
sixteen
eighteen
seventeen
The height of waves depend on -------
Speed of wind
direction,
duration
all of the above
Marine resources consists of ------------ resources
Biological
Mineral
Energy
All of the above
The Sunda Trench lies in the -------- ocean.
Atlantic
Indian
Pacific
The temperature of ocean waters generally ------- at greater depth
Increases
Decreases
Remains constant
Oceans are always shown in blue in maps
True
False
The Ocean water is dynamic
True
False
Spring tide appears in first and last quarter moon appears
False
True
Abyssal plains are otherwise called as Deep sea plains
True
False
Waves and currents are in horizontal motion while tides have vertical motion
True
False
Biotic are non- living things
False
True
Neutron was discovered by ______
James chadwick
Bohr
Rutherford
1. The correct electronic configuration of potassium is
2,8 9
2,8,1
8 8,1
2 8, 8,1
The term nucleons refer to
Protons and electrons
only Neutrons
electrons and neutrons
Protons and neutrons
The speed of light is maximum in
vaccum
glass
diamond
_________ is used as a reflectors in torchlight
concave mirror
plane mirror
convex mirror
Aray of light passes from one medium to another medium. Refraction takes place when angle of incidence is
0
45
90
When the reflecting surface is curved outwards the mirror formed will be
concave mirror
convex mirror
Plane mirror
The angle of deviation of light ray in a prism depends on the angle of (a)
The valency of argon is
0
1
2
3
The Mirror used in search Light is (a)
