COSL Placement Papers | COSL Interview Procedure | COSL 
Aptitude Questions | COSL Technical Questions | COSL 
Interview Questions




				COSL
                      *********************
INSTRUCTIONS :

1. THERE ARE 2 SECTIONS A and B. SECTION A CONTAINS 69 
QUESTIONS AND
SECTION B CONTAINS 8 + 28 = 36 QUESTIONS.

2. TIME = 30 MIN. (THEY HAVE GIVEN HERE 10 MIN EXTRA DURING 
TEST HENCE
                    TOTAL TIME WE GOT IS 40 MIN.)

3. SECTION B IS PHYCHOMETRIC TEST.


			SECTION A
		***************************		

1. a man purchased 6 stamps of rupees 1 and seven stamps of 
50 paise. he
paid Rs. 12. how much change he got back ?  Ans. 2.50 Rs

2. REPUBLICAN = 108 so  DEMOCRATE = ? (it is diffcult. i 
made guess on 84 )

3. if ELECTRICITY - GAS =100
then  JACK - JILL = ?

4. 8 man work for 6 days to complete a work. How many men 
are required to
complete same work in 1/2 day.      Ans. 96 men.

5. A man drives at a speed of 40 miles/hr. His wife left 30 
mins. late
with 50 miles/hr speed. when will they meet ?    Ans. 2 
hours

6. A farmer walks at constant speed on the perimeter of his 
rectangular
field. it takes him twice the time to cover longer side 
than shorter side.
if he walks total 300 m . then find out the area of field? 
Ans. 5000 sq.m

7. 2 is what % of 4t ? ( answer is 50/t. But there was no 
such choice is
answers. so you can tick at either 50t or t/50 )

8. Find the hypotaneous of a right angle isoceles tringle 
whose area is
   50.     Ans. 10*(root 2)

9. (root 200) - (root 50) =?
   Ans.    5*(root2)

10. Boys are not girls. Jill is a girl. SO
    Ans. Jill is a girl.

11. Exercise is good for health. My health is in my hand. 
So 
     Ans. Exercise for good health is in my hand.

12. Factorize y**2 + 8y - 48 =0
   Ans. (y+12) (y-4)

13. 1,40,00,000 pencils are put up straight. all the 
pencils are of length
range 3 to 6 inches. 80% of the pencils have average of 
five inches. so
the find out the total length spanned by the penciles.
Ans. 1000 to 1500 miles.

14. If a ball falls from 16 feet takes 4 seconds. How much 
time it will
take when falls fron 64 feets. Ans. less than 16 seconds.

15. One question was based on Binomial theorem. so you just 
learn the
formula of this theorem.

16. There were some questions on series :
    21, 463, 687, 238, 1134, ----    Ans. 297
    0, 6, 24, 120, 210, ---, ---- 

( Here is one advice that don't waste time on these series 
questions.
Becos there are other easy questions in paper. and time is 
very less. )

17. There were 7 or 8 questions on word meanings. these 
were the only 
questions in the paper who have more than one answer. Read 
instruction
given before these questions carefully.


COSL Placement Papers | COSL Interview Procedure | COSL 
Aptitude Questions | COSL Technical Questions | COSL 
Interview Questions


words are as follows :

(18) Facetitous
(19) Callous
(20) Mitigate
(21) Dupe
(22) Accord
(23) Dogmatic

 There were 8 questions in the paper based on pictures. 8 
pictures were
shown in which something was missing in each picture. you 
have to find out
what is missing among 20 choices.

Answer :      PICTURE                   MISSING

         24. India map                  Gujrat
         25. Woman with specs.          Nose bridge
         26. Shirt                      Button
         27. Tree                       Twig
         28. Sun                        Birds or Shadow
         29. woman and child            foot prints
         30. side face                  eyebrows
	 31. Girl                       -----?
 
32. There were 4 questions on series of pictures in order 
to make a story.
    you will get understand when you will see these.

33. 6 questions were on block filling. these are easy 
questions. you
    should attempt it.
				COSL
                      *********************
INSTRUCTIONS :

1. THERE ARE 2 SECTIONS A and B. SECTION A CONTAINS 69 
QUESTIONS AND
SECTION B CONTAINS 8 + 28 = 36 QUESTIONS.

2. TIME = 30 MIN. (THEY HAVE GIVEN HERE 10 MIN EXTRA DURING 
TEST HENCE
                    TOTAL TIME WE GOT IS 40 MIN.)

3. SECTION B IS PHYCHOMETRIC TEST.




COSL Placement Papers | COSL Interview Procedure | COSL 
Aptitude Questions | COSL Technical Questions | COSL 
Interview Questions


			SECTION A
		***************************		

1. a man purchased 6 stamps of rupees 1 and seven stamps of 
50 paise. he
paid Rs. 12. how much change he got back ?  Ans. 2.50 Rs

2. REPUBLICAN = 108 so  DEMOCRATE = ? (it is diffcult. i 
made guess on 84 )

3. if ELECTRICITY - GAS =100
then  JACK - JILL = ?

4. 8 man work for 6 days to complete a work. How many men 
are required to
complete same work in 1/2 day.      Ans. 96 men.

5. A man drives at a speed of 40 miles/hr. His wife left 30 
mins. late
with 50 miles/hr speed. when will they meet ?    Ans. 2 
hours

6. A farmer walks at constant speed on the perimeter of his 
rectangular
field. it takes him twice the time to cover longer side 
than shorter side.
if he walks total 300 m . then find out the area of field? 
Ans. 5000 sq.m

7. 2 is what % of 4t ? ( answer is 50/t. But there was no 
such choice is
answers. so you can tick at either 50t or t/50 )

8. Find the hypotaneous of a right angle isoceles tringle 
whose area is
   50.     Ans. 10*(root 2)

9. (root 200) - (root 50) =?
   Ans.    5*(root2)

10. Boys are not girls. Jill is a girl. SO
    Ans. Jill is a girl.

11. Exercise is good for health. My health is in my hand. 
So 
     Ans. Exercise for good health is in my hand.

12. Factorize y**2 + 8y - 48 =0
   Ans. (y+12) (y-4)

13. 1,40,00,000 pencils are put up straight. all the 
pencils are of length
range 3 to 6 inches. 80% of the pencils have average of 
five inches. so
the find out the total length spanned by the penciles.
Ans. 1000 to 1500 miles.

14. If a ball falls from 16 feet takes 4 seconds. How much 
time it will
take when falls fron 64 feets. Ans. less than 16 seconds.

15. One question was based on Binomial theorem. so you just 
learn the
formula of this theorem.

16. There were some questions on series :
    21, 463, 687, 238, 1134, ----    Ans. 297
    0, 6, 24, 120, 210, ---, ---- 

( Here is one advice that don't waste time on these series 
questions.
Becos there are other easy questions in paper. and time is 
very less. )

17. There were 7 or 8 questions on word meanings. these 
were the only 
questions in the paper who have more than one answer. Read 
instruction
given before these questions carefully.

words are as follows :

(18) Facetitous
(19) Callous
(20) Mitigate
(21) Dupe
(22) Accord
(23) Dogmatic

 There were 8 questions in the paper based on pictures. 8 
pictures were
shown in which something was missing in each picture. you 
have to find out
what is missing among 20 choices.

Answer :      PICTURE                   MISSING

         24. India map                  Gujrat
         25. Woman with specs.          Nose bridge
         26. Shirt                      Button
         27. Tree                       Twig
         28. Sun                        Birds or Shadow
         29. woman and child            foot prints
         30. side face                  eyebrows
	 31. Girl                       -----?
 
32. There were 4 questions on series of pictures in order 
to make a story.
    you will get understand when you will see these.

33. 6 questions were on block filling. these are easy 
questions. you
    should attempt it.

COSL Placement Papers | COSL Interview Procedure | COSL 
Aptitude Questions | COSL Technical Questions | COSL 
Interview Questions