1. How many bits string of length 4 are possible such that they contain 2 ones and 2 zeroes ?

4

2

6

8

পরিসংখ্যান ও সম্ভাব্যতা

2. If A has 4 elements and B has 8 elements then the minimum and maximum number of elements in A ∪ B are respectively __

4,8

8,12

6,12

4,12

সেট, ফাংশন ও ভেনচিত্র

3. In the given AP series find the number of terms 5, 8, 11, 14, 17, 20 , ..... 50.

11

13

15

16

সমান্তর ও গুনোত্তর ধারা

4. A polygon with 25 sides a can be triangulated into ___

23

20

22

25

রেখা, কোন ও বৃত্ত

5. what is the Cartesian product of A ={ 1,2} and B = { a,b } ?

{(1,a),(1,b)(2,a)(b,b)}

{(1,1),(2,2),(a,a),(b,b)}

{(1,a),(2,a), (1,b), (2,b)}

{(1,1),(a,a),(2,a),(1,b)}

সেট, ফাংশন ও ভেনচিত্র

6. The Ex-nor of this string '01010101' with '11111111' is

10101010

00110100

01010101

10101001

সমান্তর ও গুনোত্তর ধারা

7.

If f is a function defined from R is given by f (x) = 3x -5, then $f^{- 1}$ (x) is given by :

1/(3x-5)

(x +5)/3

does not exist since it is not a bisection

(3x + 5)/3

সেট, ফাংশন ও ভেনচিত্র

8.
If number a is $2^{2} \times 3^{1} \times 5^{0} a n d b i s 2^{1} \times 3^{1} \times 5^{1} t h e n 1 c m o f a, b i s :$

সূচক ও লগারিদম

9. If three boys can paint a wall in 2 days, what part of the job can be completed by two boys in 1 day?

১/৩

2/3

৩/৪

4/2

কাজ, নৌকা, নল- চৌবাচ্চা

10. which one of the following fractions is closest to 1/ 4 ?

1/5

2/10

4/15

6/5

ভগ্নাংশ

11. How many hours will it take a man to travel M miles at miles at the rate of H miles per hour?

Hm

H/M

M/H

h/2m

ঐকিক নিয়ম

12. 7 in 5 percent of what number ?

35

140

75

49

শতকরা

13.
what is the simplified value of ( $a^{4} b^{3})^{2} ?$

সূচক ও লগারিদম

14. If 3 / (x-1) = 2/(x+1), what is the value of x?

-5

-1

০

1

বীজগণিতের সুত্রাবলি

15. One number is 3 more that 2 times of another number . Their sum is 21 . Find the numbers.

7,14

2,19

6,15

১০, ১১

বাস্তব সংখ্যা

16. which of the following has the smallest value?

1/0.2

0.1/2

0.1/1

0.2/0.1

ভগ্নাংশ

17. A picnic atracts 240 persons. There are 20 more men than women and 20 more adults than children. How many men are at this picnic?

৭৫

250

110

২০০

ঐকিক নিয়ম

18. If for a square matrix A , A ²= A then such a matrix is known as :

Idempotent matrix

Orthagonal matrix

Null matrix

Identity matrix

বীজগণিত

19. A picnic attracts 240 persons. There are 20 more men than women and 20 more adults than children . How many men are at this picnic?

250

75

110

200

ঐকিক নিয়ম

20. A ball and a bat costs 110 taka. The bat costs 100 taka more than the ball. How much does the ball cost ?

5

১০

১৫

100

ঐকিক নিয়ম

সমন্বিত ব্যাংক সহকারী প্রোগ্রামার নিয়োগ পরীক্ষার প্রশ্ন ২০১৮

1. How many bits string of length 4 are possible such that they contain 2 ones and 2 zeroes ?

2. If A has 4 elements and B has 8 elements then the minimum and maximum number of elements in A ∪ B are respectively __

3. In the given AP series find the number of terms 5, 8, 11, 14, 17, 20 , ..... 50.

4. A polygon with 25 sides a can be triangulated into ___

5. what is the Cartesian product of A ={ 1,2} and B = { a,b } ?

6. The Ex-nor of this string '01010101' with '11111111' is

7.

If f is a function defined from R is given by f (x) = 3x -5, then $f^{- 1}$ (x) is given by :

8.
If number a is $2^{2} \times 3^{1} \times 5^{0} a n d b i s 2^{1} \times 3^{1} \times 5^{1} t h e n 1 c m o f a, b i s :$

9. If three boys can paint a wall in 2 days, what part of the job can be completed by two boys in 1 day?

10. which one of the following fractions is closest to 1/ 4 ?

11. How many hours will it take a man to travel M miles at miles at the rate of H miles per hour?

12. 7 in 5 percent of what number ?

13.
what is the simplified value of ( $a^{4} b^{3})^{2} ?$

14. If 3 / (x-1) = 2/(x+1), what is the value of x?

15. One number is 3 more that 2 times of another number . Their sum is 21 . Find the numbers.

16. which of the following has the smallest value?

17. A picnic atracts 240 persons. There are 20 more men than women and 20 more adults than children. How many men are at this picnic?

18. If for a square matrix A , A ²= A then such a matrix is known as :

19. A picnic attracts 240 persons. There are 20 more men than women and 20 more adults than children . How many men are at this picnic?

20. A ball and a bat costs 110 taka. The bat costs 100 taka more than the ball. How much does the ball cost ?

21. For some base r, the digits which are allowed in its representation are?

22. What is a long -term scheduler?

23. Domain of a function is:

24. An algorithm which uses the past results to find the new results is

25. RPC provides a (an) __ on the client side , a separate one for each remote procedure.

সমন্বিত ব্যাংক সহকারী প্রোগ্রামার নিয়োগ পরীক্ষার প্রশ্ন ২০১৮

1. How many bits string of length 4 are possible such that they contain 2 ones and 2 zeroes ?

2. If A has 4 elements and B has 8 elements then the minimum and maximum number of elements in A ∪ B are respectively __

3. In the given AP series find the number of terms 5, 8, 11, 14, 17, 20 , ..... 50.

4. A polygon with 25 sides a can be triangulated into ___

5. what is the Cartesian product of A ={ 1,2} and B = { a,b } ?

6. The Ex-nor of this string '01010101' with '11111111' is

7. If f is a function defined from R is given by f (x) = 3x -5, then f-1 (x) is given by :

8. If number a is 22×31×50andbis21×31×51then1cmofa,bis:

9. If three boys can paint a wall in 2 days, what part of the job can be completed by two boys in 1 day?

10. which one of the following fractions is closest to 1/ 4 ?

11. How many hours will it take a man to travel M miles at miles at the rate of H miles per hour?

12. 7 in 5 percent of what number ?

13. what is the simplified value of (a4b3)2?

14. If 3 / (x-1) = 2/(x+1), what is the value of x?

15. One number is 3 more that 2 times of another number . Their sum is 21 . Find the numbers.

16. which of the following has the smallest value?

17. A picnic atracts 240 persons. There are 20 more men than women and 20 more adults than children. How many men are at this picnic?

18. If for a square matrix A , A 2 = A then such a matrix is known as :

19. A picnic attracts 240 persons. There are 20 more men than women and 20 more adults than children . How many men are at this picnic?

20. A ball and a bat costs 110 taka. The bat costs 100 taka more than the ball. How much does the ball cost ?

21. For some base r, the digits which are allowed in its representation are?

22. What is a long -term scheduler?

23. Domain of a function is:

24. An algorithm which uses the past results to find the new results is

25. RPC provides a (an) __ on the client side , a separate one for each remote procedure.

7.

If f is a function defined from R is given by f (x) = 3x -5, then $f^{- 1}$ (x) is given by :

8.
If number a is $2^{2} \times 3^{1} \times 5^{0} a n d b i s 2^{1} \times 3^{1} \times 5^{1} t h e n 1 c m o f a, b i s :$

13.
what is the simplified value of ( $a^{4} b^{3})^{2} ?$

18. If for a square matrix A , A ²= A then such a matrix is known as :