SUMMATIVE
ASSESSMENT - II
CLASS: VII
Subject:
Mathematics
Time allowed: 3hrs . Maximum
Marks: 90
General instructions:
1.All
questions are compulsory.
2.This
question paper consists of 34 questions divided into four sections A, B, C, D.
Section A comprises of 8 questions of 1 mark each, section B comprises of 6
questions of 2 marks each, section C comprises of 10 questions of 3 marks each,
section D comprises of 10 questions of 4 marks each.
3.Question numbers 1 to 8 in section A are multiple
choice questions where you have to select one correct answer out of the given
four. Show working for section B, C and D
4.There is no overall choice. However internal
choice has been provided You have to
attempt only of the alternatives in all such questions
5.Please check this question paper contains 5 printed pages only.
Section
A
Each question carries one mark. 8
x 1 = 8
Q.1) 1. Which is the value of (7)2
(a) 49 (b) 14 (c)
(d) 9
Q2). Which is the
value of 5º×aº
(a) 0 (b) 1 (c) 5
(d) 2
Q3). Which is the
Product of 0.3×15
(a) 45 (b) 4.5 (c)
0.45 (d) 0.5
Q4). Which is the correct
digit in the blanks of -2X----- = -36
(a) -6 (b) -18 (c)
18 (d) 6
Q5). Which is the
simplest form of 15:40
(a) 3:8 (b) 3:4 (c)
3:10 (d) 8:3
Q6). What is
percentage if convert to percent
(a) 60% (b) 50% (c)
30% (d) 15%
Q7)A
vehicle covers a distance of 89.1 km in 2.2 hours. What is the average distance
covered by it in 1 hour?
(a) 40.5 m (b) 40.5km (c) 4.05 km
(d) 405 km
Q8). What is area
of Square ABCD if AB=4cm
(a) 16 cm2 (b) 8
cm2 (c) 4cm2 (d) 64 cm2
Section
B
Each question carries two marks. 6 x 2 = 12
9). Ram carries a
bag weighing 5.5 kg. How many grams is it ?
10). The measures
of two sides of a Parallelogram are in the ratio 17:7 If the secondside
measures 3.5 cm. Find the perimeter of the Parallelogram.
OR
Find the perimeter
of rectangle ABCD given that AB=13cm. BC=8 cm.
11). Construct a ΔPQR
in which PQ=7cm and hypotenuse QR=12cm.
12). Write three
capital letters of the English alphabet. Which have rotational symmetryand
reflectional symmetry.
13). Find the rate
of interest if P=Rs. 6500 S.I.=Rs. 1300 T=4 years.
OR
By selling a watch
for Rs. 1275 Javed lost 15%. At what price should he sell tomake a proft of
10%.
14). The total
wages of 30 laboures were Rs. 3450 per day. What will be the total wagesif 12
more laboures added to the team?
Section
C
Each question carries three marks. 10 x 3 = 30
15). In Janpath
market the cost of a packet of coffee is Rs. 240. One shopkeeper
advertiescoffee at off and another shopkeeper affers off. Which of the two is a
betterbuy. What is the difference in the price at which it is sold.
16). By how is the
difference of 604 and 406.064 less than their sum ?
OR
Cathy spent of her
pocket money. If she spent of it for a movie, for booksand the rest for a
dress. What part of her pocket money did she spend on thedress?
17). Simplify : (a)
(4º-2º) (4º+2º) (1½+2½)
18). 40% Population
of a town are men 35% are women and the remaining are children.If the number of
children is 28000. What is the total population of the town ?
19). If Rs. 900
amounts to Rs. 1044 in 4 years. What sum will amonts to Rs. 1368 in 3½years at
the same rate ?
20). If a pair of
shoes cost Rs. 106.3 and a pair of socks cost Rs. 18.65. How many setsof shoes
and socks can be bought with Rs. 1000 ?
21). A lown is 80m
long and 60m wide there is a swimming pool of length 20m×6m inthis lawn. What
will be the cost of putting grass in the remaining part of the fieldat Rs. 30
per square metre.
22). Roshni reads
hours on the first day hours on second day and hour onthe third day. If this
pattern continues how long will she read on the fifth day.
OR
In a theatre for a
show the audience were women and of these women wereschool girls. If the total
audience were 600 in number how many were school girls.
23). A Social
Service group buys 43.7kg. of rice at Rs. 12 per kg. and distributes it
equallyamongst 152 poor people. What was the cost of the quantity of rice that
each persongot?
Q 24. A box has 10 balls. 3 balls
are yellow, 2 balls are red and the remaining are green. Find the probability
that a ball drawn
is
a) red.
b) yellow.
c) green.
Section D
Each question carries four marks. 10 x 4 = 40
Q 25 The height of 15 students
are given in a 165, 155, 168, 160, 163, 162, 165, 168, 156, 159, 160, 164, 163,
165, 160.
Find :
(i) The range of height
(ii) The Mode
(iii) The Median
Q 26) The length of a rectangular
field is twice its breadth. If the perimeter of the field is 150 m, find its
length and breadth.
Q 27) Twice a number when
decreased by 7 gives 45. Find the number.
Q 28) A tree is broken at a
height of 12 m from the ground and its top touches the ground at a distance of
5 m from the base of the tree.
Find the original height of the
tree.
Q 29 )The diagonals of a rhombus
measure 10 cm and 24 cm. Find its perimeter.
Q 30) Find the simple interest on
Rs. 1200 from Jan 1, 2006 to March 14, 2006 at 6% per annum.
Q 31) A man purchases two
machines at Rs. 1200 each. On one he gain 20% and on the other he loses 20%.
How much does he gain or
lose in whole transaction.
Q 32) Construct ΔABC in which AB
= 6 cm, BC = 3.5 cm and CA = 5 cm.
Q 33) Draw a line, say AB, take a
point C outside it. Through C, draw a line parallel to AB using a ruler and
compass only.
Q 34) Let l be a line and
P be a point not on l. Through P, draw a line m parallel to l.
Now, join P to any point Q on l. Choose any other
point R on m. Through R,
draw a line parallel to PQ. Let this meet l at S. What shape do the two
sets of parallel lines enclose?
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