Evening MBA-DU(22th Batch)

৭৫ টি প্রশ্ন

একই বিষয়ের সব টপিক

Logical Reasoning: Television convinces viewers that the likelihood of their becoming victims of a violent crime is extremely high; at the same time, by its very nature television persuades viewers to passively accept whatever happens to them. The argument above leads most logically to the conclusion that

ক) People should not watch television খ) Television promotes a feeling of helpless vulnerability in its viewers. গ) Television viewers are more likely to be victimized than other persons. ঘ) Television program should be changed to avoid fostering the attitudes mentioned.

Logical Reasoning: It is important to teach students to use computers effectively. Therefore .students should be taught computer programming in school. Which of the following, if true, most weakens the argument above?

ক) Only people who use computers effectively are skilled at computer programming. খ) Only people skilled at computer programming use computers effectively. গ) Some people who use computers effectively cannot write computer programs. ঘ) Some schools teach computer programming more effectively than others.

Logical Reasoning: Which of the following contradicts the view that only MBA degree holders become rich?

ক) Both 'smart' and 'rich' are relative terms. খ) Some MBA degree holders do not desire to become rich. গ) Bill Gates does not have a MBA degree, yet he is one of the wealthiest persons on earth. ঘ) Shameem was a MBA degree holder and he got a lot of money

Logical Reasoning: John either goes hunting or fishing every day. If it is snowing and windy then he goes for hunting. If it is sunny and not windy then John goes fishing. Sometimes it can be snowing and sunny. Which of the following statements must be true?

ক) If it is not sunny and it is snowing then John goes hunting. খ) if it is windy and John does not go hunting then it is not snowing. গ) If it is windy and not sunny then John goes hunting. ঘ) If it is windy and sunny then John goes hunting

Logical Reasoning: Since it is possible that substances contained in certain tree roots may provide a cure for cancer, the government must provide sufficient funds to allow thorough testing of this possibility. The argument above assumes that-

ক) substances contained in certain tree roots will probably cure cancer খ) the line of research mentioned offers at present the most promising possibility for finding a cure for cancer. গ) the possibility of finding a cure is sufficient reason for funding research into possible cancer cures. ঘ) a cure for cancer would be extremely valuable to society.

Logical Reasoning: If you have some interest in our literature you should be able to say who amongst the following international personalities admired Rabindranath Tagore’s work formally or more specifically, who amongst them wrote an introduction to Tagore’s own translation of his Gitanjali; Song Offerings.

ক) William Shakespeare খ) Heinrich Heine গ) W.B. Yeats ঘ) Guy De Maupassan

Logical Reasoning: In Dhaka city, a political candidate who buys radio advertising will get maximum name recognition. The statement above logically conveys which of the following?

ক) Radio advertising is a major factor in political campaigns in Dhaka city. খ) Maximum name recognition in Dhaka city will help a candidate to win a higher percentage of votes cast in the city. গ) Radio advertising reaches every demographically distinct sector of the voting population of Dhaka city. ঘ) For maximum name recognition a candidate need not spend on media channels other than radio advertising.

Logical Reasoning: If highways were restricted to cars and only trucks with capacity of less than 8 tons, most of the truck traffic would be forced to move outside highways. Such a reduction in the amount of truck traffic would reduce the risk of collision in highways. The conclusion drawn in the first sentence depends on which of the following assumption?

ক) Most trucks that are currently moving in highways have a capacity of more than 8 tons. খ) The roads outside highways would be as convenient as highways themselves for most drivers of truck. গ) Most roads outside highways are not ready to handle truck traffic. ঘ) Cars are at greater risk of becoming involved in collisions than are trucks.

Logical Reasoning: A researcher depicts that the cost of housing is the single largest component of the cost of living for residents in Dhaka city. At this time, housing costs in the Dhanmondi Residential Area (DR/A) are higher than in the Uttara Model Town (UM/T) but lower than in the Gulshan Diplomatic Area (GD/A). If all of the above statements are true, which of the following must also be true?

ক) The cost of living in the DR/A is greater than in the UM/T. খ) Housing costs in the GD/A are greater than in the UM/T. গ) The average cost of renting a house is greater in the GD/A than in the UM/T. ঘ) Housing costs are greater in the DR/A than in UM/T

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

অ্যাপ ইন্সটল করুন

Logical Reasoning: In 1980, global service exports totaled about $370 billion, approximately 20 percent of world trade. Still, no coherent system of rules, principles, and procedures exists to govern trade in services. Which of the following best summarizes the argument?

ক) Regulatory systems lag behind reality খ) A regulatory system ought to reflect the importance of service exports. গ) World trade totaled $1850 billion in 1980. ঘ) Service trade legislation is a veritable wasteland.

Logical Reasoning: Phoenix University has built its reputation for academic excellence largely on significant contributions from wealthy alumni who are avid fans of the university’s football team. Although the team has won more national championships over the years than any other team in its division, this year it did not even win the division title, and so Phoenix University can expect to see. a decline in alumni contributions next year. The above argument relies on which of the following assumptions about Phoenix University?

ক) The university's reputation for academic excellence depends on the performance of its football team. খ) Contributions from alumni are needed for the university to produce a winning football team. গ) The university's football team will continue its losing streak next year. ঘ) As a group, the university's alumni will have at least as much discretionary money to give away next year as this year.

Logical Reasoning: It is well known that the world urgently needs adequate allocation of food, so that everybody gets adequate nutrition. Sufficient distribution of medicine is just as important. Medical expertise and medical supplies need to be redistributed throughout the world so that people in emerging nations can have proper medical care. This paragraph best supports the statement that

ক) the majority of the people in the world have never been examined by a doctor. খ) food production in emerging nations have slowed during the past several years. গ) most of the world's doctors are selfish about giving time and money to the poor. ঘ) drug companies should step up production of their products.

Logical Reasoning: Establishing a Power of Attorney occurs when a legal document is created that gives one individual the authority to act for another. Which situation below is the best example of establishing a Power of Attorney?

ক) Sheila is selling her house and she hires a lawyer to review the contract. খ) Sakib's mother can no longer get to the bank to cash her checks and make deposits, so she has taken legal steps to enable Sakib to do these things for her. গ) Dhali's father is elderly and Jack thinks he is no longer able to make decisions for himself. ঘ) At her daughter's urging, Mrs. Khan opens up a retirement account with the local bank.

Logical Reasoning: If Zakaria is on the Human Resource Management (HRM) team, then he is a member of the core committee. This statement can be logically deduced from which of the following?

ক) Core committee member are monopolizing all important jobs. খ) Zakaria is in the core committee গ) Everybody in the HRM team is also a member of the core committee. ঘ) Zakaria is not on the HRM team.

Logical Reasoning: A rainbow is beautiful, even when no one is there to appreciate it. This statement would be a logical contradiction to which of the following claims?

ক) People will see only what they want to see. খ) There is no accounting for taste. গ) Beauty is only skin deep. ঘ) Beauty exists only in the eye of the beholder.

The maid works 20 hours a week. She proposes to raise her wage rate 25% and reduce the weekly work-hours such that her take-home wage will remain unchanged. If the proposal is accepted, how many hours the maid will work a week?

ক) 18 খ) 17 গ) 19 ঘ) 16.50

A printer quotes a price of Tk. 7500 for printing 1000 copies of a booklet and Tk. 15000 for printing of 2500 copies of it. Assuming a linear relationship, determine the total cost for printing 2000 copies.

ক) 11500 খ) Tk. 12000 গ) Tk. 12500 ঘ) Tk. 14000

ব্যাখ্যা (Explanation)

cost for printing 1000 copies is 7500 tk cost for printing 2500 copies is 15000 tk so, cost for printing (2500-1000)=1500 copies is (15000-7500) tk =7500 tk here, cost for printing 1500 copies is 7500 tk cost for printing 1 copies is 7500/1500 tk cost for printing 1000 copies is 7500 x 1000/1500 tk=5000 tk

If the value added tax (VAT) rate is 15%, how much is the VAT to the nearest paisa on a purchase of a pair of slippers at a VAT-inclusive price of Tk. 83?

ক) Tk. 41.15 খ) Tk. 47.33 গ) Tk. 45.42 ঘ) Tk. 54.42

ব্যাখ্যা (Explanation)

here, vat 15% if the price of a product is 100 tk than with vat price is = (100+15) tk =115 tk if with vat price 115 tk then vat is 15 tk if with vat price 1 tk then vat is 15/115 tk if with vat price 362.83 tk then vat is 15 x 362.83/115 tk= 47.33 tk

If x books cost Tk. 5 each and y books cost Tk. 8 each, then the average cost, in taka per book is equal to

ক) (5x+8y)/(x+y) খ) (5x+8y)/xy গ) (5x+8y)/13 ঘ) 40xy/(x+y)

ব্যাখ্যা (Explanation)

average cost = 5x X 8y /x+y

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

অ্যাপ ইন্সটল করুন

If x = 2, then 3^x + (x³)² =?

ক) 72 খ) 73 গ) 74 ঘ) 75

ব্যাখ্যা (Explanation)

32+(23)2= 9+26=9+64=73

The arithmetic mean of 3a + 4 and another number is 2a. What is the average of the other number and a?

ক) 2a খ) a-4 গ) a-2 ঘ) a + 2

ব্যাখ্যা (Explanation)

suppose, another number is x here, 3a+4+x/2 = 2a or, 3a+4+x=4a or, x=a-4 average of , a-4+a/2 = a-2

If an investor earns interest of Tk. 1 per day at an interest rate of 4(1/18)% per annum, what will be his total investment?

ক) Tk. 12.000 খ) Tk. 10,000 গ) Tk. 14000 ঘ) Tk. 8000

ব্যাখ্যা (Explanation)

an investor earns 1 tk in 1 day an investor earns 365 tk in 365 day at interest rate 73/18% then, interest is 73/18 tk when capital is 100 tk interest is 1 tk when capital is 100 x18/73 tk interest 365 tk when capital is 100x18x365/73 tk=900 tk

If the ratio of boys to girls in a class is 5:3 and there are 65 boys, how many girls are there be in the class?

ক) 13 খ) 18 গ) 26 ঘ) 32

ব্যাখ্যা (Explanation)

suppose, number of boys 5x number of girls 3x here, 5x= 65 or, x = 65/5 or, x =13 so, number of girls = (3x13) =39

At what annual interest rate Tk. 375 becomes Tk. 641 in 3 years is a monthly compounding?

ক) 25% খ) 16% গ) 17% ঘ) 18%

How many minutes does it take for Kamal to type y words, if he types at the rate of x words per minute?

ক) x/y খ) y/6x গ) xy ঘ) 60x/y

ব্যাখ্যা (Explanation)

to type x words takes 1 minute to type 1 words takes 1/x minute to type y words takes y/x minute

Twenty percent of the computer technicians have passed the certification test conducted by Bangladesh Computer Somity (BCS). Among the technicians who have not passed the test, 21 have taken a preparatory course and 15 have not taken the course. How many computer technicians are there?

ক) 9 খ) 20 গ) 36 ঘ) 45

ব্যাখ্যা (Explanation)

30% have passed so failed =(100-30 )%=70% total failed= 21+15=36 here, 70% =36 100%=36 x 100/70 =45

If the length and the width of a garage floor were each increased by 30%, what would be the percent increase in the area of the garage floor?

ক) 20% খ) 26% গ) 43% ঘ) 54%

ব্যাখ্যা (Explanation)

suppose, length = x width=y so, area = XY as, length and width both increased 30% so, current length= x+.3x=1.3x so,current width =y+.3y=1.3y current area= (1.3x X 1.3Y) =1.69xy so, percent increased= (1.69xy-xy)/xy X 100% =69%

Three angles of a triangle are in the proportion of 5 : 6 : What is the difference in degrees between biggest and the smallest angles?

ক) 15 খ) 20 গ) 25 ঘ) 30

ব্যাখ্যা (Explanation)

suppose, big angle is 7x medium angle 6x small angle 5x so ,the difference in degrees between biggest and the smallest angles =(7x-5x) =2x here, 5x+7x+6x=180 or,18x=180 or,x = 10 so ,difference = 2X10=20

If the width of a rectangle is increased 25% while the length remains constant, the resulting area is what percent of the original area?

ক) 25% খ) 75% গ) 125% ঘ) 225%

ব্যাখ্যা (Explanation)

suppose, length=x width=y if width increased 25% so, width is = y+.25y=1.25y new area= 1.25xy so , percentage, =1.25xy/xy X 100%=125% if

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

অ্যাপ ইন্সটল করুন

If the price of an item is increased by 10% and then decreased by 10%, the net effect on the price of the item is:

ক) an increase of 99% খ) an increase of 1 % গ) no change ঘ) a decrease of 1%

ব্যাখ্যা (Explanation)

here, original price=100 tk when , price increase 10% then price is = (100+10) tk =110 tk then price decreased 10% so , now price is = (110- 110 x 10/100)=99 tk

সঠিক উত্তর: ০ ভুল উত্তর: ০