COMPETITION COACHING CENTRE
SILIGURI & GANGTOK
PRACTICE TEST FOR CTET/STET
Total Marks- 10 Sub: Maths & Science Time- 15 minutes
NOTE: FOR EACH CORRECT ANSWER 1 MARK NO NEGATIVE MARKS FOR WRONG ANSWER
1. 1. Find the sum of all Natural numbers up to 100
A . 1250 B . 5005
C . 5505 D . 5050
2. The price of petrol is increased by 25%. By what % must a customer reduce the consumption so that the earlier bill on the petrol does not alter?A) 20% B)25%
C)30% D)33.33%
3. 3. Find the median of the observations 6, 4, 9, 14, 11, 8, 9, 9, 8 , 10 is
A . 8 B . 10
C . 9 D . 8.5
4. 4. If sum of two number be a and their product be b, then the sum of their reciprocal is ?
1.
A. 1/a+1/b B. b/a C. 1/ab D. a/b
1. 5. What is the SI unit of energy?
A. Watt
B. Joule
C. Pascal
D. Newton
2. 6. Electrical power is measured by the
A. Dynamometer
B. Endoscope
C. Hydrometer
D. Dynamo
3. 7. Which of the following vitamins is/are soluble in water?
A. Vitamin – B
B. Vitamin – C
C. Both A and B
D.None of these
4. 8. Select from the following a set of three metals which are found in free state.
A. Copper, gold, iron
B. Silver, gold, platinum
C. Aluminium, copper, silver
D. Gold, iron, silver
5. 9. Lesson planning in life sciences should be guided primarily by the consideration of
A. The curriculum goals and learning outcomes
B. Providing pupils with work
C. Meeting the needs of the average child in the class
D. Satisfying parents
6. 10. A very common error observed in addition of linear expression is 5x+3 =8x. This type of error is termed as ?
A) Clerical error
B) Conceptual error
C) Procedural error
D) Careless error
