GENERAL INSTRUCTIONS (Please read the following instructions very carefully)
1. Question marks are mentioned with each Question.
2. Please write neat and clean hand-writing on Answer Sheet. Use Margin on right side and left side of Answer Sheet.
3. Do not refresh or back page.
4. Do not click the button Submit Test before completing the paper on Answer Sheet.
5. This is a ONE TIME attempt test. Once started, it cannot be reversed or attempted again.
6. Take photo of all the Sheets and make single pdf file.
1
A toy box can fit 36 equal sized unit blocks in it, then its volume is __________________
36 sq units
63 cu units
36 cu units
62 cu units
2
A small indoor greenhouse (herbarium) is made entirely of glass panes (including base) held together with tape. It is 30cm long, 25cm wide and 25cm high . Find the length of the tape.
320 cm.
340cm
350cm
360cm
3
The length and breadth of a cuboidal box are 3 cm and 5 cm, respectively. If its lateral surface area is 60 cm sq, then the height of the box is equal to ______________
3cm
7.5cm
3.75cm
5cm
4
Find the lateral surface area of the hemisphere having the radius 12 cm.
5
The inner and outer radii of the spherical shell are 3 cm and 7 cm respectively. Find the outer curved surface area of the spherical shell.
none of these
6
What is the base area of the prism if the volume of the prism is 324 cubic units and the height of the prism is 9 units.
34 sq units
32 sq units
38 sq units
7
The thickness of a hollow wooden cylinder is 3 cm. It is 35 cm long and its inner radius is 12 cm. Find the volume of the wood required to make the cylinder, assuming it is open at either end.
None of these
8
Volume of cube whose length is 1/4 cm:
1/16 cu cm
1/32 cu cm
1/64 cu cm
1/28 cu cm
9
If the volume of a cubical box is 343cm cube, its edge is ___________________
343/3 cm
7/2 cm
8/4 cm
7 cm
10
The surface area of a chalk box whose length breadth and height are 10 cm, 6 cm and 3 cm respectively is __________________.
117
275
216
621
11
Find the total surface area of Hemisphere of radius 12.6 cm
12
The ratio of lateral surface area to total surface area of a cube is _________________
2:3
3:2
1:2
4:3
13
The area of the curved surface of right circular height of base radius 'r' is obtained by multiplying its volume by :
2r
2/r
4r
4/r
14
A spherical shell 5m thick has an outer radius of 7m . What is the volume of shell?
1404.80 cu m
1440.80 cu m
1430.80 cu m
1403.80 cu m
15
The total surface area of a hollow cylinder which is open from both sides is 5024 sq cm, area of the base ring is 2452 sq cm and height 7 cm. Find the thickness of the cylinder.
16
A cuboid petrol tank is 30 cm long, 30 cm wide and 1 m 60 cm high. It has petrol upto a height of 40 cm. How much more cu cm of petrol can the tank contain?
3,60,000 cc
1,44,000 cc
1,08,000 cc
17
The space diagonal of an ice cube is units. Find its lateral surface area.
400
100
225
725
18
The radius of a cylinder is doubled but its lateral surface area is unchanged, then its height must be:
Doubled
Halved
Trebled
Constant
19
A cylindrical road roller made of iron is 1m wide. Its inner diameter is 54 cm and thickness of iron sheet rolled into the road roller is 9 cm. Find the weight of the roller if 1c.c of iron weighs 8 gm. (in cu cm)
1233
1466
1425.6
1469.8
20
External dimensions of a wooden cuboid are 30 cm X 25 cm X 20 cm . If the thickness of the wood is 2 cm all around , find the volume of the wood contained in the cuboid formed.
6264 cm3
4626 cm3
8236 cm3
5236 cm3