Dear Readers,
Science is an important subject in CTET & Other TET Exams. In any of teaching exam, Science carries weightage of 18-20 % of questions, with focused practice good marks can be fetched from this section. These questions are very important in achieving your success in CTET and Other TET Exams.
1. Which day is celebrated as world’s water day?
(a). 21st March (b). 22nd March
(c). 22nd December (d). 25th December
2. How many times a solution of pH = 3 be diluted to get a solution of pH = 6?
(a). 1 (b). 10
(c). 100 (d). 1000
3. When an iron nail is dipped in copper sulphate solution, the colour of copper sulphate solution fades and a brownish layer is deposited over the iron nail. This is an example of
(a). displacement and redox reactions.
(b). combination reaction.
(c). decomposition reaction.
(d). double displacement reaction.
4. Which of these following is not a non-contact force?
(a). Magnetic force (b). Electrostatic force
(c). Air resistance (d). Force of gravity
5. In which female reproductive organ does the embryo get embedded?
(a). uterus. (b). foetus.
(c). oviduct. (d). ovaries.
6. In which female reproductive organ does the embryo get embedded?
(a). uterus. (b). foetus.
(c). oviduct. (d). ovaries.
7. Root cap is absent in
(a). halophytes. (b). xerophytes.
(c). hydrophytes. (d). mesophytes.
8. A cart of mass 500Kg is pulled by a horse and acceleration produced in it is 4msec2. The force exerted by the horse is...
(a). 2000 N. (b). 2000 kgwt.
(c). 2000 dynes. (d). None of these.
9. When a ball of plasticize is made flat it occupies...
(a). less one space.
(b). more space.
(c). same space.
(d). less or more depending on the shape.
10. Hormone adrenaline.
(a). helps control the balance of electrolytes in the body.
(b). helps control level of sugar in the blood.
(c). helps the body to adjust stress level when one is very angry or worried.
(d). helps control height.
Answer :
1. (a) 2. (d) 3. (a) 4. (c) 5. (a) 6. (c) 7. (a) 8. (c) 9. (c) 10. (c)
Thanks
Team Clear Ctet
