1.
2.
In a magic square, each row, column
and diagonal have the same sum,
then the values of A and B are
______.
1
- 10
0
A
-3
-2
-6
4
B
4.
5.
(a) –7, –4
(b) –4, –7
(c) –4, –6
(d) –6, –4
6.
What will be the sign of the product
if we together multiply 199 negative
integers and 10 positive integers ?
The three even consecutive integers
whose sum is 90 are
(a) 26, 30, 34
(b) 24, 32, 34
(c) 24, 28, 38
(d) 28, 30, 32
The average of 11, 12, 13, 14 and x
is 13. The value of x is
(a) 17
(b) 21
(c) 15
(d) 20
In the given figure, if AB = AC,
then x is _________.
(a) Negative
(b) Positive
(c) Can’t say
3.
(d) Data is insufficient
(a) 80°
(b) 70°
A farmer has 192 animals out of
7
2
which
are cattle.
of cattle
16
3
are dairy cows. How many dairy
cows he has ?
(c) 60°
(d) 110°
(a) 128
(b) 84
(c) 56
(d) 112
Space for Rough Work
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7.
A triangle has lengths of sides 5 cm,
12 cm and 13 cm. The triangle is
(a) Obtuse-angled triangle
10. A stack of 200 identical sheets of
paper is 2.5 cm thick. What is the
thickness of one sheet of paper ?
(b) Acute-angled triangle
(c) Right-angled triangle
11.
(d) Triangle is not formed
8.
If x = 5 and y = x + 7 then, value
x2 + y2 =
of
9.
(a) 65
(b) 26
(c) 17
(d) 13
If
3
 3 -3
p  2 
=   ÷   , then value of
 2 
q  3 
 p 10
 
is _______.
 q 
(a) 0.008 cm
(b) 0.0125 cm
(c) 0.05 cm
(d) 0.08 cm
A rectangle has a perimeter of 60
cm and length of 22 cm. What is
the width of the rectangle ?
(a) 176 cm
(b) 164 cm
(c) 14 cm
(d) 8 cm
12. Rohit left home and cycled 10 km
towards South, then turned right
and cycled 5 km and then again
turned right and cycled 10 km. After
this he turned left and cycled 10
km. Howmany kilometres will he
have to cycle to reach his home
straight ?
(a) 1
(a) 10 km
(b) 15 km
(c) 20 km
(d) 25 km
(b) 0
(c) –1
(d) Cannot be determined
Space for Rough Work
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13. Find the figure from the options
which will continue the series
established by the Problem Figures.
(a)
(b)
(c)
(d)
15. Arjun and his mon are baking
cupcakes. The recipe calls for one
egg for every dozen cupcakes. Arjun
finds five eggs in his refrigerator
and makes a chart to see how many
cupcakes he can make.
What is the missing value in the
chart ?
14. Find the odd one out
(a)
(b)
(c)
(d)
(a) 17
(b) 49
(c) 60
(d) 72
16. Shadow of an object is produced,
when it is placed in the path of
light ray, because,
(a) Light contains material particles
(b) Light travels very fast
(c) Light rays travel in straight lines
(d) Light rays are electromagnetic in
nature.
Space for Rough Work
–4–
17. A wire twisted many times in the
form of circle is called
(a) Coil
(b) Fuse
(c) Electromagnet (d) Circuit
18. The to and
example of
fro
motion
is
20. A pot of water is put to boil on the
stove. Which one of the graphs
below shows the correct change in
temperature over time ?
an
(a)
(b)
(c)
(d)
(a) Oscillatory motion
(b) Periodic motion
(c) Circulatory motion
(d) Both (a) and (b)
21. Match column I with column II and
select the correct option from the
codes given below.
19.
Column I
The above experiment shows that
heat causes solids to change their
_____________
(a) Sizes
(b) States
(c) Shapes
(d) Composition
Column II
(A) Ammonium
(i) Spinach
hydroxide
(B) Tartaric acid
(ii) Window cleaner
(C) Zinc carbonate (iii) Tamarind
(D) Oxalic acid
(iv) Calamine
(a) (A) – (ii), (B) – (iii), (C) – (iv), (D) – (i)
(b) (A) – (iv), (B) – (i), (C) – (ii), (D) – (iii)
(c) (A) – (ii), (B) – (iii), (C) – (i), (D) – (iv)
(d) (A) – (iii), (B) – (ii), (C) – (iv), (D) – (i)
Space for Rough Work
–5–
22. Ravi took a paper blotted with
solution X. He dipped the paper in
lime water and observed that the
colour of lime water turned
brownish red. What do you thik the
paper was blotted with ?
24. What causes the candle flame to get
extinguished ?
(a) Red litmus solution
(b) Methyl red solution
(c) Turmeric solution
(d) Phenolphthalein solution
(a) Evolution of O2 gas
23. The damaging effect of acid rain is
caused due to
(b) Evolution of CO2 gas
(a) Carbonic acid
(c) Formation of Ca(OH)2
(b) Sulphuric acid
(d) Formation of CaCl2
(c) Nitric acid
25.
(d) Decomposition reaction
Which of the following reactions
explains the above change most
appropriately ?
(a) ZnSO4 + Cu
CuSO4 + Zn
(b) CuSO4 + Fe
FeSO4 + Cu
(c) FeSO4 + Cu
CuSO4 + Fe
(d) CuSO4 + Zn
ZnSO4 + Cu
Space for Rough Work
–6–
26. Which of the following correctly
defines polllination ?
29. What does
represent ?
the
given
figure
(a) Shedding of pollen from anthers
(b) Similar fertilization of animals
(c) Transfer of pollen from anthers to
stigma
(d) Transfer of pollen from anthers to
ovule
(a) Amoeba using its pseudopodia for
nutrition
27. Why do we have muscular cramps
after strenuous exercise ?
(a) It is due to accumulation of lactic
acid
(b) It is due to breakdown of glucose
(c) It is due to slow circulation of
blood
(d) It is due to muscle cells respiring
aerobically
28. A food sample is taken in a test
tube and few drops of iodine were
added to it. The solution turned
blue black. This sugests that the
food sample contains
(a) Proteins
(b) Carbohydrates
(c) Fats
(d) Vitamins
(b) Hydra using
nutrition
its
tantacles
for
(c) Hydra using its cilia for nutrition
(d) Paramecium using its tantacles for
nutrition.
30. Some animals hibernate by going
into a long deep sleep. Which of the
following
statements
is
true
regarding hibernation ?
(a) The breathing and heart rate of
animal increases
(b) Body temperature of animal
increases so that it survives
through the winter
(c) It is a way of surviving food
scarcity and cold weather
(d) All of the above
Space for Rough Work
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