1. We ought to have visited the governor,……?
A. isn’t it
B. oughtn’t we
C. shouldn’t we
D. haven’t we
E. don’t we
2. The class …… more girls than boys this session?
A. comprised of
B. comprises of
C. comprise
D. comprises
E. consists
3. My friend’s car has….to a halt.
A. grinded
B. grounded
C. ground
D. grind
E. grinding

4. In how many ways can 3boys and 2girls sit in a row, if just the girls are to sit together?
A. 120
B. 24
C. 48
D. 36
E. none of the above
5. Find the identity element of the set S under the binary operation * defined by a*b = 2ab.
A. – ½  
B. 1
C. 0
D. ½
E. -1  
6. 11. If 52_n – 24_n = 25_n, then n is
A. 4
B. 7
C. 11
D. 5
E. 2

7. Root hairs are developed from the
A. root apex
B. epidermis of roots
C. vascular bundles
D. endodermis
E. pericycle  
8. In the onion bulb, food is stored in the
A. stem
B. lateral buds
C. cotyledons
D. outer scale leaves
E. left bases  
9. Mycellum is a characteristic feature of
A. mosses
B. moulds
C. hydra
D. bacteria
E. yeast

10. A body starts from rest and moves with uniform acceleration of 6ms-2. What distance does it cover in the third second?
A. 60m
B. 27m
C. 18m
D. 15m
E. 2m
11. What is the frequency of vibration if the balance wheel of a wrist watch makes 90 revolutions in 25s? 
A. 3.60Hz
B. 2.27Hz
C. 0.04Hz
D. 0.01Hz
E. 2.60Hz