Science A September 2014- SSC Maharshtra Board
Fill in the blanks
1. Elements
showing both the properties of metals and non metals are called _________
2. The
device used for producing current is called ______
Rewrite the table
as to match second and third coulumn with the first
I
|
II
|
III
|
Myopia
Presbyopia
|
Old age problem
Near sightedness
|
Bifocal lens
Concave lens
|
State whether true
or false
The SI unit of
charge is coulomb.
MCQ
1. Phenolpthalein
is ______ type of indicator. A] natural
B]Universal C] Synthetic D] None
2. Which
of the following is not required to find pH of a given solution. A] pH paper
B]Litmus C] Standard pH value
chart D] Universal indicator
3. When
the resistance of conductor increases the current will ______ A] Increase B]
Decrease C] Remain the same D] None
4. If
three resistances of 2 ohm, 3 ohm and 4
ohm are connected in series then the effective resistance is ________ ohm. A]
9 B] 6
C]1 D]5
5. The
ray of light strikes the glass slab at an angle of 50o. Then the
angle of incidence will be ____ A] 50o
B] 90o C] 60o D] 40o
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