SBL JBL BKB BDBL Officer Question Bank 2019

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Question 1

Question:

What is a default file extension for all word documents?

Answer:

DOC

Last Updated:

09/11/2021 - 20:08

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Question 2

Question:

----- it was a holiday, the doctor performed the emergency surgery on the heart patient .

Answer:

Although

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Question 3

Question:

A mixture of 20 kg of sprit and water contains 10% water. How much water must she added to mixture to raise the percentage of water to 25%

Answer:

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Question 4

Question:

Which one of the following is an example of non -renewable resources?

Answer:

Coal and minerals

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Question 5

Question:

If x =1+√2andy=1−√2,findthevalueof(x2+y2)=1+2andy=1-2,findthevalueof(x2+y2) .

Answer:

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Question 6

Question:

The average age of A, B And C sis 30 years. If the difference between B's age and A's age is same as the difference between C's age and B's age . If D is 40 years older than B then what is the sum of the age B and D?

Answer:

100 years

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Question 7

Question:

The ship's restaurant is located ____ The sun deck .

Answer:

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Question 8

Question:

নেই আকড়া' -এর সঠিক অর্থ কোনটি?

Answer:

একগুঁয়ে

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Question 9

Question:

Out of two numbers, 4 times the smaller one is less than 3 times the larger one by 5, if the sum of the numbers is larger than 6 times their difference by 6, find the two numbers

Answer:

59 and 43

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Question 10

Question:

A train can cross another train of equal length coming form the opposite direction with the speed of 108 km/h in 3 minutes . The speed of the other train is 90 km/h. Find the length of the train .

Answer:

4950 m

Last Updated:

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Question 11

Question:

The company --- spouses if employees in the invitation to the banquet .

Answer:

is including

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Question 12

Question:

কোনটি লিপির বিবর্তনের ধাপ নয়?

Answer:

দেবলিপি

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Question 13

Question:

Every computer connected to the Internet is identified by a unique four -part string, known as -

Answer:

IP address

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Question 14

Question:

TK. 355 has been divided among A, B,C in such a way that a had TK. 20 more than B and C had Tk. 15 more than B and C had Tk. 15 more than A How much was C's share?

Answer:

Tk. 135

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Question 15

Question:

A is 30% more efficient than E How much time will they , working together , take to complete a job which A alone could have done in 23 days?

Answer:

13 days

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Question 16

Question:

Which one is the largest space ?

Answer:

Petabyte

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Question 17

Question:

A 10% monthly salary increase resulted in a TK. 9000 per year increase in salary for an employee. What was his monthly salary before the increase?

Answer:

TK. 7500

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Question 18

Question:

The study of population is known as -

Answer:

Demography

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Question 19

Question:

The circumference of the circle and teh perimeter of the square is equal and the ratio between the diameter of the circle and the side of the square is 7 :11 . What is the area of the circle ?

Answer:

Can't be determined

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Question 20

Question:

X and Y start a business by investing a certain amount in the ratio 9: 16 . Both of them invest for an equal period of time . At the end of the term , X's share of profit is what per cent less than that of Y?

Answer:

43344334

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Question 21

Question:

The humidity of air measured in percentage is called -

Answer:

Relative humidity

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Question 22

Question:

সতীশ' শব্দের সঠিক সন্ধি বিচ্ছেদ কোনটি?

Answer:

সতী + ঈশ

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Question 23

Question:

নিচের কোন বানানটি শুদ্ধ ?

Answer:

নিরীক্ষণ

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Question 24

Question:

সূর্য' - এর প্রতিশব্দ কোনটি?

Answer:

আদিত্য

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Question 25

Question:

চর্মকার' কী ধরনের শব্দ ?

Answer:

সংস্কৃত

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Question 26

Question:

= Sum (B1 : B2)' is an example of a -

Answer:

Function

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Question 27

Question:

A boat can travel form point A to point B and return back to point a in 9 hours. Speed of the boat in still water is 8 km/h and the speed of the stream is 4 km/h. Find the distance between A and B.

Answer:

27 km

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Question 28

Question:

Three houses are available in a locality. Three persons apply for the houses. Each applies for one house without consulting others. The probability that all the three apply for the same house is -

Answer:

1/9

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Question 29

Question:

EYES :TEARS

Answer:

Volcano : Lava

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Question 30

Question:

নিচের কোন বাগধারাটি ভিন্নার্থক?

Answer:

রুই-কাতলা

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Question 31

Question:

The average attendance of a college for the first three days of a week is 325 and first four days is 320. How many were present on the fourth day?

Answer:

305

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Question 32

Question:

এখন গোল্লায় যাও' - এটি কোন ক্রিয়ার উদাহারণ ?

Answer:

মিশ্র ক্রিয়া

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Question 33

Question:

Three dice are thrown together . Find the probability of getting a total of at least 6 ?

Answer:

103108103108

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Question 34

Question:

The sum of the squares of these numbers is 532 and the ratio of the first and the ratio of the first and the second as also of the second and the third is 3 : 2. Then the first number is -

Answer:

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Question 35

Question:

The device used for measuring altitudes is -

Answer:

Altimeter

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Question 36

Question:

The area of lawn is 460 m2m2. If the length is 15 percent more than the breadth of the rectangular field What is the length of the field?

Answer:

None of these

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Question 37

Question:

Excel Workbook is a collection of -

Answer:

Worksheet

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Question 38

Question:

For what value of x is 82x−4=16x?82x-4=16x?

Answer:

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Question 39

Question:

By what percentage above the cost price ,a fan should be sold if a shopkeeper wants to make a profit of Tk. 500 and the marked price of the article is TK. 6000 which is 50% above the cost price ?

Answer:

12.5%

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Question 40

Question:

___ are introduced in Fourth Generation Computer .

Answer:

Microprocessors

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Question 41

Question:

The emloyees ---- about the closure before the announcement was made public

Answer:

knew

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Question 42

Question:

কোনটি সঠিক সন্ধি বিচ্ছেদ ?

Answer:

বৃহৎ + ঢক্কা= বৃহড্ঢক্কা

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Question 43

Question:

The rectangular area of the screen that displays a program , data and / or information is a -

Answer:

Windows

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Question 44

Question:

অভিনিবেশ' শব্দটির অর্থ কী?

Answer:

মনোযোগ

Last Updated:

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Question 45

Question:

A student is to answer 10 out of 13 questions in an examination such that he must choose at least 4 from the first five questions . The number of choices available to him is .

Answer:

196

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Question 46

Question:

When a certain number is divided by 7 ,the remainder is 0. if the remainder is not 0 when the number is not 0 when the number is divided by 14 , then the remainder must be -

Answer:

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Question 47

Question:

We cannot process the order ___ we get a copy of the purchase order .

Answer:

until

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Question 48

Question:

Which one of the following has recently been named as 1st World Capital of Architecture for 2020?

Answer:

Rio de Janeiro

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Question 49

Question:

MEDICINE : ILLNESS

Answer:

law : anarchy

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Question 50

Question:

A shopkeeper sold and item at 20% profit and another item at 10% loss. If the cost price of both the items is same, find overall profit percent.

Answer:

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Question 51

Question:

Pipe P can fill and empty tank in 4 hours but pipe Q can completely empty the same tank in 8 hours. But the pipes were opened alternately after every two hours starting with pipe P then in how many hours, the tank was completely filled ?

Answer:

10 hours

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Question 52

Question:

বহুব্রীহি' শব্দের অর্থ কী?

Answer:

বহুধান

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Question 53

Question:

The simple interest received on a sum of money at the end of 10 years is two times of the principle. At the same rate of interest, what would be the ratio of principal and compound interest received at the end of two years?

Answer:

25 :11

Last Updated:

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Question 54

Question:

Which of the following cities has recently hosted the World Economic Forum (WEF ) 2019 annual meet?

Answer:

Davos

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Question 55

Question:

In a spreadsheet program the ___ contains related worksheets and documents.

Answer:

Workbook

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Question 56

Question:

A can complete a piece of work in 12 days, A, B and C can complete the work in 6 days, Efficiency of B is 0.5 times the efficiency of In how many days C can complete the works= alone?

Answer:

24 days

Last Updated:

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Question 57

Question:

MONEY : PECULATION

Answer:

Writing : Plagiarism

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Question 58

Question:

দেবতা' শব্দের সমার্থক শব্দ কোনটি?

Answer:

সুর

Last Updated:

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Question 59

Question:

The average weight of teacher is also included, then the average weight is increased by 200 grams. Find the weight of the teacher?

Answer:

93.6 kg

Last Updated:

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Question 60

Question:

EXTORT : OBTAIN

Answer:

pilfer : steal

Last Updated:

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Question 61

Question:

In a college Rahim scored 80 marks out of 150 in History and 95 marks out of 120 in English . If he wants to score 70% marks in 3 subjects, find the minimum marks she should score in Geography out of 100.

Answer:

None of these

Last Updated:

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Question 62

Question:

8 males and 6 females can do a piece of work in 5 days, 5 males and 6 females can complete the same work in 7 days . How many days will a female take to do the job, if she works alone?

Answer:

126 days

Last Updated:

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Question 63

Question:

Which of the following cities has recently hosted Arab Economic and Social Development Summit ?

Answer:

Beirut

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Question 64

Question:

পায়ের আওয়াজ পাওয়া যায়' কী ধরনের রচনা?

Answer:

কাব্যনাট্য

Last Updated:

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Question 65

Question:

x can do a piece of work in 20 days and Y can do the 1/7th of the same work in 5 days. In how many days together they can complete the 11/14th of the total work?

Answer:

10 days

Last Updated:

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Question 66

Question:

WAITRESS : RESTAURANT

Answer:

teacher : school

Last Updated:

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Question 67

Question:

The part of Equatorial region which has well developed rubber plantations is -

Answer:

Nakatsua

Last Updated:

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Question 68

Question:

If 2 kg of metal, of which 1/3 is zinc and the rest is copper s, be mixed with 3 kg of metal , of which 1/4 is zinc and the rest is copper , then what will be the ratio of zinc to copper in the mixture?

Answer:

17 : 43

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Question 69

Question:

ক্ষীয়মান ' - এর বিপরীত শব্দ কোনটি?

Answer:

বর্ধমান

Last Updated:

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Question 70

Question:

স্বর সংগতির উদাহরণ কোনটি?

Answer:

দেশী> দিশী

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Question 71

Question:

If the perimeter of a certain rectangle is 76 m and its area is 360 m2m2 , then what is the length of its shortest side ?

Answer:

Last Updated:

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Question 72

Question:

Where is Lake Superior , the largest fresh water lake in the world located?

Answer:

Canada

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Question 73

Question:

Which one is called the brain of computer?

Answer:

CPU

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Question 74

Question:

Which of the following is not an input device ?

Answer:

Plotter

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Question 75

Question:

Which of the following companies has recently launched e-commerce platform for hand loom weavers?

Answer:

Microsoft

Last Updated:

09/11/2021 - 20:08

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