Question

Model Quesiton Paper 2018-19 (SET-1)
10th Standard
Science
Time: 3 Hrs.
Max. Marks : 80
1. Four Alternatives are provided for each quesiton. Choose the most appropriate alternative and
writeit with its alphabet.
10x1=10
1. A solution turns blue litmus red, its pH is likely to be.
a) 1
b) 14
c) 7
d) 10
2. A solution reacts with crushed egg shells to give a gas that turns lime water Milky. The
solution contains.
b) HCI
a) NaCl
d) KCI
c) LICI
3. A rectangular coil of coppercoil is rotated in a Magnetic field. The direction of the induced
Current Changes once in each.
b) One revolution
a) Two revolutions
d) one fourth revolution
c) Half revoluton
4. A potted plant is made to lie horizontally on the ground, the part of the plant which show
negative peotropism is.
GO​

Answer 1

Answer:

Thank You mate! Helped a lot