Evening MBA-DU(18th Batch)

৭৫ টি প্রশ্ন

একই বিষয়ের সব টপিক

An individual runs 5 km towards the west, then 10 km towards the south, then 15 km towards the west, then 30 km towards the north, then 25 km towards the cast and finally 20 km towards the south straightly. How far will he be from his starting point and in which direction?

ক) 5 km east খ) 5 km west গ) 10 km east ঘ) 10 km west

A company is considering changing its policy concerning daily working hours. Currently, this company requires all employees to arrive at work at 8 a.m. The proposed policy would permit each employee to decide when to arrive from as early as 6 a.m. to as late as 11 a. m. The adoption of this policy would be most likely to decrease employees’ productivity if the employees’ job function required them to

ক) work without interruption form other employees. খ) consult at least once a day with employees from other companies. গ) submit their work for a supervisor's eventual approval. ঘ) interact frequently with each other throughout the entire workday.

Stock analyst: “We believe Company A’s stock will appreciate by 35% a year for the next 5 to 7 years. Company A just became the leader in its industry and we expect its sales to grow at 8% a year.” Commentator: “But how can the stock’s price be expected to grow more quickly than the company’s underlying sales”? Which of the following facts would best support the stock analyst?

ক) The company's expenses will be declining over the next 5 to 10 years. খ) The company just won a patent on a new product গ) Company A's stock is currently overvalued by a significant amount ঘ) The 5 to 7 year time frame is too long for anyone to accurately forecast.

All elephants are gray. And all mice are gray. Therefore, I conclude that all elephants are mice. The argument is invalid because it

ক) is based on another argument that contains circular reasoning. খ) illogically classifies two disparate groups together when there is no গ) relationship between them except that they have the same attribute. ঘ) makes a wrong analogy between two dissimilar qualities.

A famous painter said, “Industry in art is a necessity not a virtue and any evidence of the same in production is a blemish, not a quality”, the painter is arguing that

ক) of necessity art becomes industrialized. খ) the qualities of an art are its virtue. গ) blemished paintings are the work of our industrious artists. ঘ) the product reflects the means of production.

The cost of producing radios in country Q is ten per cent less than that in country Y. Even after transportation fees and tariff charges are added, it is still cheaper for a company to import radio from country Q to country Y than to produce them in country Y. Which of the following, if true best supports the statement above?

ক) Labor cost in country Q is 10 per cent lower than that in country Y. খ) Importing radios from country Q to country Y will eliminate 10 per cent of the manufacturing jobs in country Y. গ) The tariff on a radio imported from country Q to country Y is less than 10 percent of the cost of manufacturing the radio in country Q. ঘ) The fee for transporting a radio from country Q to country Y is more than 10 per cent of the cost of manufacturing the radio in country Q

The program to control the entry of illegal drugs into a country has failed in If the program would have been successful, the wholesale price of most illegal drugs would no: have dropped substantial in Which of the following, if true, most seriously weakens the argument?

ক) The statement was made to embarrass the officials. খ) In 1987, illegal drugs entered the country by a different set of routes গ) Domestic production of illegal drugs increased substantially in 1987 ঘ) In 1987, smugglers of illegal drugs had significantly large funds.

Price of vegetables is very high in city area in comparison to that in rural area. This claim is weakened by the following facts except:

ক) There is least demand for vegetables in city area. খ) Vegetables are subject to downward price control in city area by the government. গ) City dwellers purchase vegetable produced only in the city area. ঘ) Vegetables are mostly a common item of every meal of a city dweller.

Antonyms of : INDIFFERENCE

ক) Ardor খ) compassion গ) anxiety ঘ) concern

প্রথম ৩০টি প্রশ্নের ব্যাখ্যা ওয়েবসাইটে; সবগুলোর সম্পূর্ণ ব্যাখ্যা পেতে অ্যাপ ইন্সটল করুন।

অ্যাপ ইন্সটল করুন

Antonyms of : HEDGE

ক) act on impulse খ) refuse to represent গ) state without qualification ঘ) make a foolish comment

Critical Reasoning: In our society, the teacher-student ratio was 1:50 in Today the ratio is 1: The total student population has increased significantly over-the past 30 years. Which conclusion can you draw from the above statement?

ক) Increase in the number of students caused this situation খ) Proportionately less increase in the number of teachers was responsible for the situation গ) Not many new educational institutions came up during this period ঘ) Both increase in the number of students and proportionately less increase in the number of teachers caused this situation.

Critical Reasoning: A management consultant made the following suggestion to the managers of a garments factor, located in Dhaka: “Purchase larger spools of sewing thread. With more thread to a spool, your operators will not need to stop production as often to change spools. This will reduce your labor cost.” The efficiency expert apparently assumes that

ক) Thread wound on larger spools is not as strong as thread wound on smaller spools খ) Sewing machines do not break down and do not require routine maintenance গ) Workers in the factory are paid by hour rather than on a piecework basis. ঘ) Machine operators are not allowed to leave their machine during the work period.

Critical Reasoning: Total number of students of 5 departments of the Faculty of Business Studies is greater than the total number of students of 6 departments of the Science Faculty of Dhaka University. What can we say if one of the departments is dropped from the Faculty of Business Studies?

ক) We cannot draw any conclusion খ) Total number of students in both the faculties will be equal. গ) Total number of students of the Faculty of Business Studies is greater than the total number of students of the Science Faculty. ঘ) Total number of students of the Science Faculty will still be greater than the total number of students of the Faculty of Business Studies

Critical Reasoning: Once a Professor of Mathematics said, “Females are just as capable as males in mathematics, but their skills are not developed because society expects them to develop other more diverse skills. Which of the following is a basic assumption of this Professor”?

ক) Females and males should be equally capable in Mathematics. খ) Females might be more capable than males in Mathematics গ) Ability in Mathematics is less important than ability in more diverse subjects ঘ) Ability in Mathematics is more important than ability in more diverse subjects

Critical Reasoning: VAT on coaching centers should be withdrawn immediately. This argument might be based on the assumptions except:

ক) No tax should be imposed on education related activities খ) Harmful coaching centers get legal recognition once they pay taxes গ) Coaching centers are not under the control of the Ministry of Education ঘ) Students attending coaching centers are usually from poor families

In an office there are five executives. They are planning about their seating arrangement. If the senior executive has been provided seat in front corner, then in how many ways seat:-r arrangements can be done for remaining executives?

ক) 20 খ) 24 গ) 30 ঘ) 16

If a woman is paid Tk. c per hour she works up to 8 hours and is paid double for every hour she works after 8 hours, how many hours she worked if she was paid Tk. 18c?

ক) 11 খ) 13 গ) 15 ঘ) 17

ব্যাখ্যা (Explanation)

She was paid 8c for 8 hour so , remaining (18c-8c) =10 c after 8 hour she was paid double =2c so ,she worked for = 10c/2c = 5 hour so, total hour = (8+5)=13 hour

If a + b= 12 and b + c = 18, what is the value of a + c?

ক) -4 খ) -28 গ) 4 ঘ) 28

ব্যাখ্যা (Explanation)

here. a+b=12 or, a=12-b b+c=18 c=18-b so,a+c=12-b+18-b or,a+c=30-2b

An emergency vehicle travels 10 miles at a speed of 50 miles per hour. How fast must the vehicle travel on the return trip if the round trip travel time is 20 minutes?

ক) 55 mph খ) 60 mph গ) 65 mph ঘ) 70 mph

ব্যাখ্যা (Explanation)

50 mile goes in 60 min 1 mile goes in 60/50min 10 mile goes in 60X50/10=12min time remaining=20-12=8 min in 8 minitue goes 10 mile in 1 minitue goes 10/8 mile in 60 minitue goes 10x60/8 mile=75 mile

নিজের প্রস্তুতি যাচাই করুন — অ্যাপে লাইভ পরীক্ষা দিয়ে মেরিট লিস্টে নিজের অবস্থান দেখুন।

অ্যাপ ইন্সটল করুন

The price of a loaf of bread was increased by 20%. How many loaves can be purchased now for the amount of money used to buy 300 loaves at the earlier price?

ক) 240 খ) 250 গ) 280 ঘ) 320

ব্যাখ্যা (Explanation)

suppose,price of one piece of loaf is 1 tk at 20% profit, current price=1.2 tk in 1.2 taka we get 1 loaf in 1 taka we get 1/1.2 loaf in 300 taka we get 300/1.2=250 loaf

Which one of the following is the largest?

ক) 1/2 খ) 7/15 গ) 7/25 ঘ) 126/250

If Shamim were twice as old as he is now, he would be 40 years older than Kamal. If Kamal is 10 years younger than Shamim, how old is Shamim?

ক) 20 খ) 30 গ) 40 ঘ) 50

ব্যাখ্যা (Explanation)

Suppose,

Shamim’s current age =x years

Kamal’s current age = (x-10) yers here, 2x=(x-10)+40 or,x=30 years

If Tk. 45,000 was invested in share when the price per share was Tk. 90 and Tk. 30,000 was invested when the price per share was Tk. 60, what was the average price per share purchased?

ক) Tk. 80 খ) Tk. 65 গ) Tk. 90 ঘ) Tk. 75

ব্যাখ্যা (Explanation)

If each share price is 90 tk than share number= 45000/90=500 If each share price is 60 tk than share number= 30000/60=500

So, average cost = (45000+30000)/1000 = 75 taka

There are 900 students in a school. 4% of them left the school and 50% of the remaining are girls. How many girls remained in the school?

ক) 432 খ) 450 গ) 464 ঘ) 448

ব্যাখ্যা (Explanation)

4% of 900 student left

So,remaining student=(900-36)=864 if half of them are girls = 864/2=432

An amount of money becomes Tk. 1,860 at an interest rate of 8% in 3 years. How many years the money would take to become Tk. 2040 at the same interest rate?

ক) 9/2 খ) 5 গ) 6 ঘ) 15/2

ব্যাখ্যা (Explanation)

at 8% rate, interest of 100 tk in 3 years= 3X8=24 principal+interest=124 tk when principal+interest is 124 then capital 100 taka when principal+interest is 1860 then capital 100 x 1860/124 taka=1500 tk

so interest=(1860-1500)tk=360 tk 360 tk interest in 3 years 1 tk interest in 3/360 years

540 tk interest = 3X 540/360=4.5 year

A retail buyer purchases 15 white shirts for Tk. 1,000 and 5 red shirts for Tk. At what average price (in Tk.) the retailer should sell a shirt if he wants to make a profit of Tk. 50 on each shirt?

ক) 110 খ) 100 গ) 125 ঘ) 150

ব্যাখ্যা (Explanation)

total buying price = (1000+400)=1400 after, selling 20 shirts in 50 taka profit then price is =1400+1000=2400 tk so, average price each shirt=2400/20=120 tk

The product of two numbers is 900 and their sum exceeds their difference by The greater of these two numbers is

ক) 60 খ) 15 গ) 75 ঘ) 90

ব্যাখ্যা (Explanation)

suppose,

two numbers is x and y here, xy=900 and (x+y)-(x-y)=30 or,x =60

What would be the total interest (in Taka) due on a loan of Tk. 00 at 6% simple interest per annum at the end of 30 months?

ক) 90 খ) 100 গ) 120 ঘ) 140

ব্যাখ্যা (Explanation)

interest of 100 tk in 12 month is 6 tk interest of 1 tk in 1 month is 6/12x100 tk interest of 600 tk in 12 month is 6x600/12x100 tk=90 tk

If 1 is added to each of the digits of 3,642 the difference between the resulting number and 3,642 would be

ক) 1 খ) 4 গ) 1000 ঘ) 1111

ব্যাখ্যা (Explanation)

by adding 1 with each digit the number would be= 4753 so , difference= (4753-3753)=1111

এই টপিকের সব প্রশ্ন ব্যাখ্যাসহ, ভুল-সঠিক-বুকমার্ক আলাদা করে রিভিশন — অ্যাপে।

অ্যাপ ইন্সটল করুন

A motorist buys 24 liters of petrol and 5 liters of oil for Tk. 1070, while another motorist buys 18 liters of petrol and 10 liters of oil Tk. 1, Find the price (in Tk.) of 1 liter of petrol and 1 liter of oil.

ক) 45; 90 খ) 40;80 গ) 30; 70 ঘ) 25; 60

ব্যাখ্যা (Explanation)

suppose, price of petrol= x tk per litre price of oil = y tk per litre here, 24x+5y=1070…….i 18x+10y=1240…….ii i-ii 30x=900 or,x=30 so,y=70

then,petrol:oil=30:70

সঠিক উত্তর: ০ ভুল উত্তর: ০