United Commercial Bank Ltd (UCB) MCQs
Showing 50 questions (Total: 327)
At a photocopy center , the first 10 copies cost x taka each. Each of the next 50 copies costs 2 taka less per copy . From the 61 st copy on, the cost 1 Taka per copy, In terms of x how much does it cost in. Taka to have 200 copies made/
Correct Answer:
A: 10x+240
Explanation:
At a photocopy center , the first 10 copies cost x taka each. Each of the next 50 copies costs 2 taka less per copy . From the 61 st copy on, the cost 1 Taka per copy, In terms of x how much does it cost in. Taka to have 200 copies made/ Correct Answer 10x+240 প্রতি কপি x টাকা করে 10 কপিতে খরচ 10x টাকা। পরবর্তী 50 কপিতে খরচ 50(x - 2 ) = 50x- 100 টাকা। পরবর্তী (200 - 60) বা 140 কপিতে খরচ 140 টাকা। ∴ 200 কপিতে মোট খরচ (10x + 50x - 100 + 140)টাকা। Note: সঠিক উত্তর 60x + 40 টাকা।
It is estimated that of living will increase by 8.50 percent per year. How much should a piece of candy cost in tree years if it costs Tk. 1.50 today?
Correct Answer:
D: Tk. 1.915
Explanation:
It is estimated that of living will increase by 8.50 percent per year. How much should a piece of candy cost in tree years if it costs Tk. 1.50 today? Correct Answer Tk. 1.915 প্রতি বছরে বৃদ্ধির হার ( r ) = 8.50% ∴ সবৃদ্ধিমূল C = p(1 + r)n = 1.501 + 8.501003 = 1.501 + 0.0853 = 1.501.0853 = 1.50×1.27 = 1.915
If (x2-7x+18)=6, which of the following must be false?
Correct Answer:
B: x=-4
Explanation:
If (x2-7x+18)=6, which of the following must be false? Correct Answer x=-4 x2 - 7x + 18 = 6 ⇒x2 - 7x + 12 = 0 ⇒x2 - 4x - 3x + 12 = 0 ⇒xx - 4 - 3x - 4 = 0 ⇒x - 4 x - 3 = 0 ∴ x = 4 অথবা x = 3 সুতরাং দেখা যাচ্ছে answer option - এর (a), (c) (d) সবগুলোই সঠিক কারণ এখানে x - এর মান 3, 4 বা 3 থেকে বড় বা শূন্য থেকে বড়। শুধু x - এর মান ( - 4)হতে পারে না।
A boy goes to sea a film and finds a man who is his relative. the man is the husband o fhe sister of his mother. How is the man related to the boy?
Correct Answer:
A: Uncle
Explanation:
A boy goes to sea a film and finds a man who is his relative. the man is the husband o fhe sister of his mother. How is the man related to the boy? Correct Answer Uncle Husband of the sister of his mother অর্থাৎ তার মায়ের বোনের স্বামী অর্থাৎ ছেলেটির খালু। সুতরাং লোকটি হলো ছেলেটির Uncle।
the average of 5 numbes is 40 . If 2 more numbers with an avearge of 21, are added to these numbers, What will be the average of the combined 7 numbers?
Correct Answer:
D: 34.57
Explanation:
the average of 5 numbes is 40 . If 2 more numbers with an avearge of 21, are added to these numbers, What will be the average of the combined 7 numbers? Correct Answer 34.57 প্রথম number - এর সমষ্টি (40×5) = 200 পরের 2 টি " " " ( 21×2 ) = 42 ∴ 7 টি number - এর সমষ্টি (200 + 42) = 242 ∴ 7 টি " " গড়(242÷7) = 34.57
A merchant was selling an item at a price then marked it down 20% for a spring sale. During the summer, he marked the item down another 20% from its spring price. If the item sold at the summer price, What percent of the orginal price di it sell for?
Correct Answer:
C: 64%
Explanation:
A merchant was selling an item at a price then marked it down 20% for a spring sale. During the summer, he marked the item down another 20% from its spring price. If the item sold at the summer price, What percent of the orginal price di it sell for? Correct Answer 64% Net effect = ( - 20 - 20 + 20×20100)% = 36% অর্থাৎ 36% কমবে ∴ Item টি বিক্রয় হবে original price - এর (100 - 36) = 64%দামে।
Which is the next logical number in this sequence of numbers 23,5, 48, 12,27,9,37,10,61,7,88?
Correct Answer:
D: 16
Explanation:
Which is the next logical number in this sequence of numbers 23,5, 48, 12,27,9,37,10,61,7,88? Correct Answer 16 এখানে, ১ম সংখ্যা = ২৩; ২য় সংখ্যা = ২ + ৩ = ৫; ৩য় সংখ্যা = ৪৮; ৪র্থ সংখ্যা = ৪ + ৮ = ১২; বাকিগুলোও এভাবে এগিয়েছে। অর্থাৎ পূর্ববর্তী সংখ্যার অঙ্কদ্বয়ের যোগফল হবে পরবর্তী সংখ্যা। ∴ ৮৮ এর পরবর্তী সংখ্যা ৮ + ৮ = ১৬
Rehana is one senior to jamila , and two years Junior to Faria. Amina is one year senior to Jamila. Which of the following statements (S)
Correct Answer:
D: Both a and C
Explanation:
Rehana is one senior to jamila , and two years Junior to Faria. Amina is one year senior to Jamila. Which of the following statements (S) Correct Answer Both a and C শর্তানুসারে, i. Rehana, Jamila - র চেয়ে ১ বছরের senior, মানে Rehana = Jamila + ১, ii. Rehana Faria - র চেয়ে ২ বছরের Junior, মানে Faria = Rehana + ২ iii. Amina, Jamila - র চেয়ে ১ বছরের senior মানে, Amina = Jamila + ১, তাহলে (i) ও (iii) - নং অনুসারে Rehana = Amina এবং Jamila < Rehana / Amina। ∴ (i), (ii) ও (iii) শর্তানুযায়ী Faria সবচেয়ে বড় এবং Jamila সবচেয়ে ছোট।
Today jishan is twice as old as Farid and Samsu is 2 younger than Farid four years ago Jishan was 4 times as old as Samu. How old is Jishan now?
Correct Answer:
D: 20
Explanation:
Today jishan is twice as old as Farid and Samsu is 2 younger than Farid four years ago Jishan was 4 times as old as Samu. How old is Jishan now? Correct Answer 20 ধরি, Farid - এর বর্তমান বয়স x বছর ∴ - এর বতমান বয়স 2x বছর ∴ Samsu - এর বতমান বয়স (x - 2) বছর ∴ 2x - 4 = 4 (x - 2 - 4) ⇒ 2x - 4 = 4 (x - 6) ⇒ 2x - 4 = 4x - 24 ⇒ 2x = 20 ⇒ x = 10 ∴ Jishan - এর বতমান বয়স 2x = 2×10 = 20 বছর
If x⩽ 8 and y⩽ 3, it must be true that
Correct Answer:
C: x-y⩾5
Explanation:
If x⩽ 8 and y⩽ 3, it must be true that Correct Answer x-y⩾5 x⩾8 এবং y⩽3 ⇒3⩾y এখন, x + 3 ⩽ 8 + y ∴ x - y ⩾ 5
Topu and Niloy playing cards Tk. 50 per game. Topu wn 36 games and Niloy won Tk. 1250 net of all games . If there were no ties, How many games did they play in total
Correct Answer:
D: 97
Explanation:
Topu and Niloy playing cards Tk. 50 per game. Topu wn 36 games and Niloy won Tk. 1250 net of all games . If there were no ties, How many games did they play in total Correct Answer 97 Topu প্রথমে ৩৬ টিতে জয়ী হলে Niloy ঐ ৩৬টি game – হেরেছে। Niloy নিট ১২৫০ টাকা পায় তার মানে সে Net জয়ী হয়েছে (১২৫০ ÷ ৫০) = ২৫টি game – এ। ৩৬টি হারা গেমের টাকা পরিশোধ করে ২৫টি গেম জিতেছে। সুতরাং মোট game (৩৬ + ৩৬ + ২৫) বা ৯৭টি।
A manufacturer of TV wants to make a profit of Tk. 30000 on sale of 200 TV sets. It costs Tk. 10000 to make each of the first 100 TV sets and Tk. 7500 make each TV set after the first 100 sets. What should be the selling price of each TV set?
Correct Answer:
A: 10,250
Explanation:
A manufacturer of TV wants to make a profit of Tk. 30000 on sale of 200 TV sets. It costs Tk. 10000 to make each of the first 100 TV sets and Tk. 7500 make each TV set after the first 100 sets. What should be the selling price of each TV set? Correct Answer 10,250 প্রথম 100 টিভির cost price (100×10000) = 1,00,000 টাকা পরের 100 " '' (100×7500) = 7,50,00 ∴ Total cost = (10,00,000 + 7,50,000) = 1,75,000 টাকা Selling price = (17,50,000 + 3,00,000) = 20,50,000 টাকা ∴ প্রতিটি TV - র selling price = 20,50,000200 = 10250
A hawker takes 1.25 hours to deliver newpaper on his route. Another howker takes 15 minutes longer to deliver these papers on the same route. How long would it take to deliver the papers if both of them worked together?
Correct Answer:
C: 40 minutes
Explanation:
A hawker takes 1.25 hours to deliver newpaper on his route. Another howker takes 15 minutes longer to deliver these papers on the same route. How long would it take to deliver the papers if both of them worked together? Correct Answer 40 minutes একজনের paper delivery করতে সময় লাগে 1.25 বা 75 মিনিট অন্যজনের '' '' '' '' '' '' (75 + 15) = 90 মিনিট ∴ দুজনের একত্রে সময় লাগে = 75×9075 + 90 = 6750165 = 40.90 বা 40 মিনিট
Anis is shorter than Babu, but taller than Camelia. Doli is shorter than Anis but taller than Camelia. Emon is shorter than Babu but taller than Anis. Who is in middle position in items of height?
Correct Answer:
A: Anis
Explanation:
Anis is shorter than Babu, but taller than Camelia. Doli is shorter than Anis but taller than Camelia. Emon is shorter than Babu but taller than Anis. Who is in middle position in items of height? Correct Answer Anis প্রদত্ত শর্তানুযায়ী, নামের আদ্যাক্ষর অনুসারে উলম্ব রেখা অংকন করে পাই উচ্চতার ক্রমে সাজিয়ে পাই B>E>A>D>C সুতরাং মধ্যবর্তী (middle) আছে আনিস (Anis)।
A painter has painted one -third of a rectangular wall which is ten feel high. When he will paint another 75 square feet of that wall, he will have finished three-quaters of the job. What is the length (the horizontal dimension) of the wall?
Correct Answer:
A: 18 feet
Explanation:
A painter has painted one -third of a rectangular wall which is ten feel high. When he will paint another 75 square feet of that wall, he will have finished three-quaters of the job. What is the length (the horizontal dimension) of the wall? Correct Answer 18 feet ধরি, wall - এর area = x বর্গফুট ∴13×x + 75 = 34×x ⇒x3 - 3x3 = - 75 ⇒3x4 - x3 = 75 ⇒9x - 4x12 = 75 ⇒5x = 12×75 ⇒ x = 180 ∴ Wall - এর দৈর্ঘ্য 18010 = 18 feet
A sales respresentive will recieve a 15% commission on a sale of Tk. 28,000 If she has already received Tk. 15000 as an advance that commission, How much more is due on the commission
Correct Answer:
B: Tk. 2700
Explanation:
A sales respresentive will recieve a 15% commission on a sale of Tk. 28,000 If she has already received Tk. 15000 as an advance that commission, How much more is due on the commission Correct Answer Tk. 2700 Total commission (28000×15%) = 4200 টাকা 1500 টাকা অগ্রিম গ্রহণ করায় commission বকেয়া আছে (4200 - 1500) = 2700 টাকা।
There are 8 Job applicants sitting in a waiting room of which four are women and four are men. If two of the applicants are selected at random. What is the probality that both will be women?`
Correct Answer:
C: 3/14
Explanation:
There are 8 Job applicants sitting in a waiting room of which four are women and four are men. If two of the applicants are selected at random. What is the probality that both will be women?` Correct Answer 3/14 এখানে, প্রথম selection - এ একজন woman আসার probability = 48 = 12 প্রথম woman আসার পর 2য় বার একজন woman আসার probability = 3/7 ∴ দুইবার woman আসার মোট probability = 12×37 = 314 .
three business parners Q, R, and S agree to divide thier total profit for certain year in the ratios 2:5:5 respectively . If Q's share was Tk. 4000 what was the total profit of the business partners for the year?
Correct Answer:
B: Tk. 30,000
Explanation:
three business parners Q, R, and S agree to divide thier total profit for certain year in the ratios 2:5:5 respectively . If Q's share was Tk. 4000 what was the total profit of the business partners for the year? Correct Answer Tk. 30,000 A,B ও C - এর বিনিয়োগের অনুপাত 5 : 7 : 8 ∴ অনুপাতের যোগফল (2 + 5 + 8) = 15 প্রশ্নমতে, Share - এর 215 অংশ = 4000 ∴ " " 15 বা full " 4000×152 = 30000
A class of 50 girls and 70 boys sponsored a party. If 40% of the girls and 50% of the boys attended the party, approximately what percent of the attended?
Correct Answer:
D: 46
Explanation:
A class of 50 girls and 70 boys sponsored a party. If 40% of the girls and 50% of the boys attended the party, approximately what percent of the attended? Correct Answer 46 Party - তে girls attend করে(50×40%) = 20 জন " boys '' '' (70×50%) = 35 জন ∴ Party - তে শতকরা attend করে 20 + 3550 + 70×100 = 55120×100 = 45.83 ≈ 46 জন
How many flowers are there if all them are roses expect two, all of them are tulips except two, and all of them are daisies expect two?
Correct Answer:
B: 3
Explanation:
How many flowers are there if all them are roses expect two, all of them are tulips except two, and all of them are daisies expect two? Correct Answer 3 দুটি বাদে সবগুলো rose দুটি বাদে সবগুলো tulip দুটি বাদে সবগুলো daisy স্পষ্ট বোঝা যাচ্ছে মোট ফুল তিনটি এবং প্রতি প্রকারের ফুল আছে ১টি করে।
Rehan must be a cricket > I saw him with a cricket bat. The conclusion above is valid only i fit true that.
Correct Answer:
D: Only cricketer never hold cricket bats
Explanation:
Rehan must be a cricket > I saw him with a cricket bat. The conclusion above is valid only i fit true that. Correct Answer Only cricketer never hold cricket bats অপশন (d) – তে প্রদত্ত তথ্যটি সত্য হলেই প্রশ্নের statement টি সত্য হবে। কেননা বাকি তিনটির দুটি অপশনে ক্রিকেটার ব্যতীত সাধারণ মানুষের ব্যাপারে কোনো স্পষ্ট ধারণা নাই। সাধারণ মানুষও ব্যাট ধরতে পারে।সুতরাং সেক্ষেত্রে সেতো ক্রিকেটার নয়। আবার (c) অনুযায়ী প্রদত্ত statement মিথ্যা।
In three-fourth of a minute, the minute hand of a watch rorate throught an angle of
Correct Answer:
D: None of these
Explanation:
In three-fourth of a minute, the minute hand of a watch rorate throught an angle of Correct Answer None of these 3/4th of a minute এ minute এর কাঁটা খুব সামান্যই ঘুরবে।
Increasing the original price of an item by 15 percent and then decreasing the new price by 15 percent is equivalent to increase the orginal price by
Correct Answer:
D: None of these
Explanation:
Increasing the original price of an item by 15 percent and then decreasing the new price by 15 percent is equivalent to increase the orginal price by Correct Answer None of these Net effect = (15 - 15 - 15×15100)% = - 2.25% অর্থাৎ original price কমেছে। অতএব, উত্তর হবে 2.25% None of these ।
In a weight -lifting competion, the total weight of Jabir's two lifts was 750 pounds. Twice the weight of this lift was 300 pounds more than the weight of his secnd lift. What was the weight , in pounds, of his first lift?
Correct Answer:
D: 350
Explanation:
In a weight -lifting competion, the total weight of Jabir's two lifts was 750 pounds. Twice the weight of this lift was 300 pounds more than the weight of his secnd lift. What was the weight , in pounds, of his first lift? Correct Answer 350 ধরি, First lift - এর weight x pounds ∴ second lift - এর weight (750 - x)pounds প্রশ্নমতে, 2x = (750 - x) + 300 2x = 1050 - x 3x = 1050 x = 350
The average of 6 numbers is 8.5. When one number is discarded the average of the remaining numbers becomes 7.2. What is the discarded number?
Correct Answer:
D: 15
Explanation:
The average of 6 numbers is 8.5. When one number is discarded the average of the remaining numbers becomes 7.2. What is the discarded number? Correct Answer 15 6 টি সংখ্যার সমষ্টি (8.5×6) = 51 বাকি ৫ টি সংখ্যার সমষ্টি (7.2×5) = 36 ∴ বাদ দেয়া সংখ্যাটি হলো (51 - 36) = 15
A worker union contract specifies a 6 percent salary increase plus a Tk 450 bonus foro each worker. For a worker this is equivalent to 8 percent salary increase,. What was this worker's salary before the new contract
Correct Answer:
B: Tk. 22500
Explanation:
A worker union contract specifies a 6 percent salary increase plus a Tk 450 bonus foro each worker. For a worker this is equivalent to 8 percent salary increase,. What was this worker's salary before the new contract Correct Answer Tk. 22500 ধরি, পূর্বে salary ছিল x টাকা ∴x×6% + 450 = x×8% ⇒6x100 + 450 = 8x100 ⇒6x + 45000100 = 8x100 ⇒ 6x + 45000 = 8x ⇒ 2x = 45000 ∴ x = 22500
Hashen wants to put up fencing around three of his rectangular yard and leave a side of 20 feet unfenced. If the yard has area of 680 square feet, How many feet of fencing does he need?
Correct Answer:
D: 88
Explanation:
Hashen wants to put up fencing around three of his rectangular yard and leave a side of 20 feet unfenced. If the yard has area of 680 square feet, How many feet of fencing does he need? Correct Answer 88 আয়তাকার yard - এর ক্ষেত্রফল 680 বর্গফুট আয়তাকার yard - এর one side 20 ফুট ∴ yard - এর অন্য side = 68020 = 34 ফুট ∴ আয়তাকার yard - এর 3 side - এ বেড়ার প্রয়োজন হবে (2×34) + 20 = 44 ফুট
Rahim average 70 in his first m number of exams. After taking n more exams, he had an overall average of 75. In items of m and n his average for last n exams was
Correct Answer:
C: (5n/m)+75
Explanation:
Rahim average 70 in his first m number of exams. After taking n more exams, he had an overall average of 75. In items of m and n his average for last n exams was Correct Answer (5n/m)+75 m সংখ্যক exam - এর সমষ্টি 70m ধরি, n সংখ্যক exam - এর গড় x ∴ n সংখ্যক exam - এর সমষ্টি nx ∴ 70m + nx = 75 (m + n) ⇒ 70m + nx = 75 m + 75 m ⇒ nx = 5 m + 75n ⇒x = 5 m + 75n n = 5mn + 75
Last week , Sohan's hourly wage has been increased by 10percent. After this increase Sohan's total wage tk. 1375 . If his weekly hours were to decrease by 10 percent from last week's total hours, What would be the Sohan's weekly wage?
Correct Answer:
D: none of these
Explanation:
Last week , Sohan's hourly wage has been increased by 10percent. After this increase Sohan's total wage tk. 1375 . If his weekly hours were to decrease by 10 percent from last week's total hours, What would be the Sohan's weekly wage? Correct Answer none of these 10% বৃদ্ধিতে Sohan - এর weekly income হবে (1375 + 1375×10%) = 1512.5 টাকা Weekly hours 10% কমে যাওয়ায় তার income - ও 10% কমে যাবে ∴ New income = 1512.5 - 1512.5×10% = 1361.25 টাকা সুতরাং Sohab - এর weekly income 1361.25 টাকা। সঠিক উত্তর : None of these
Which comes next?
Correct Answer:
B: b
Asif purchased a ratio from a store and sold it to Rahim and made a profit of 20%. After few months, Rahim sold the same ratio to Fahad and incurred a loss of 15% . If Fahad bought the ratio for Tk. 510, What was the original price of the ratio?
Correct Answer:
D: None of these
Explanation:
Asif purchased a ratio from a store and sold it to Rahim and made a profit of 20%. After few months, Rahim sold the same ratio to Fahad and incurred a loss of 15% . If Fahad bought the ratio for Tk. 510, What was the original price of the ratio? Correct Answer None of these ধরি, Radio - এর প্রকৃতমূল্য x টাকা প্রশ্নমতে, n×1.2×0.85 = 510 ⇒x = 510×10×10012×85 = 500. সঠিক উত্তর : None of these
In the design for a new dam shown below, at which point does the water exert the greatest pressure?
Correct Answer:
C: C
Explanation:
In the design for a new dam shown below, at which point does the water exert the greatest pressure? Correct Answer C সবচেয়ে নিচের point টিতেই সাবচেয়ে বেশি pressure দিবে।
Two third of the members of a department are female. Twelve of the male faculty members are unmarried while 60% of them are married. The total number of faculty members in the department is:
Correct Answer:
A: 90
Explanation:
Two third of the members of a department are female. Twelve of the male faculty members are unmarried while 60% of them are married. The total number of faculty members in the department is: Correct Answer 90 ধরি, total faculty member - এর সংখ্যা x জন ∴ female " " " '' 2x3 " ∴ male " " " " x3 " প্রশ্নমতে, x3 - x3×60% = 12 ⇒x3 - x5 = 12 ⇒2x15 = 12 ∴ x = 90
WHICH GOES WITH ALL OF THE THREE WORDS MENTIONED BELOW?
Correct Answer:
B: lily
Explanation:
WHICH GOES WITH ALL OF THE THREE WORDS MENTIONED BELOW? Correct Answer lily সবগুলোই Nature বা প্রকৃতি সম্পর্কিত। Lily ফুল।
Which Indian state is locked towards the north of Sylhet?
Correct Answer:
B: Meghaloy
Explanation:
Which Indian state is locked towards the north of Sylhet? Correct Answer Meghaloy North of Sylhet is Meghalaya and East of Sylhet is Assam.
Where does Rakhain mainly live?
Correct Answer:
B: cox's Bazar
Explanation:
Where does Rakhain mainly live? Correct Answer cox's Bazar বাংলাদেশে রাখাইন উপজাতির প্রধান বাসস্থান হলো কক্সবাজার জেলা। বান্দারবান, রাঙ্গামাটি, খাগড়াছড়ি, চট্টগ্রাম, বরগুনা ও পটুয়াখালী জেলায় কিছু সংখ্যক রাখাইন বসবাস করে।
What is the length of Cox's bazar sea____ shore ?
Correct Answer:
B: 120 km
Explanation:
What is the length of Cox's bazar sea____ shore ? Correct Answer 120 km Cox’s Bazar has an unbroken 120 km sandy sea beach with a gentle slope. It is located 150 km South of Chittagong.
When was drama Nil Darpan' published/
Correct Answer:
B: 1860 A.D
Explanation:
When was drama Nil Darpan' published/ Correct Answer 1860 A.D দীনবন্ধু মিত্রের ‘নীল - দর্পণ’ (১৮৬০) নাটকটি ঢাকা থেকে প্রকাশিত প্রথম গ্রন্থ। এছাড়া দীনবন্ধু মিত্রের অন্য কয়েকটি নাটক হলো - নবীন তপস্বিনী, লীলাবতী ও কমলে কামিনী।
Bir Srestha Martyred Naik Munshi Abdur Rouf was born in____
Correct Answer:
C: Faridpur
Explanation:
Bir Srestha Martyred Naik Munshi Abdur Rouf was born in____ Correct Answer Faridpur বীরশ্রেষ্ঠ মুন্সী আব্দুর রউফ ফরিদপুর জেলায় ১৯৪০ সালের ৮ মে জন্মগ্রহন করেন। মুক্তিযুদ্ধ চলাকালীন ১৯৭১ সালের ৮ এপ্রিল তিনি রাঙ্গামাটি জেলার নানিয়ার চর উপজেলায় বুড়িঘাট এলাকায় চিংড়ি খালের পাড়ে শহীদ হন।
Which was the first Muslim Country giving recognition to Bangladesh/
Correct Answer:
B: Senegal
Explanation:
Which was the first Muslim Country giving recognition to Bangladesh/ Correct Answer Senegal প্রথম মুলিম ও আফ্রিকান দেশ হিসেবে বাংলাদেশকে স্বীকৃতি দিয়েছিল সেনেগাল ( ১ ফেব্রুয়ারি ১৯৭২ )। মালয়েশিয়া ২৫ ফেব্রুয়ারি ১৯৭২, প্রথম আরব দেশ হিসেবে ইরাক ৮ - জুলাই ১৯৭২ এবং ইরান স্বীকৃতি দেয় ২২ ফেব্রুয়ারি ১৯৭৪।
What is SARS?
Correct Answer:
A: One kind of pneumonia
Explanation:
What is SARS? Correct Answer One kind of pneumonia Severe Acute Respiratory Syndrome (SARS) is a serious form of Pneumonia. It is causes by a virus that was first identified in 2003.
To whom the contitution of Bangladesh has given the responsibility about the fulfillment of basic rights of people ?
Correct Answer:
C: Supreme Court
which country surrendered unconditionally during the world War II?
Correct Answer:
C: Japan
Explanation:
which country surrendered unconditionally during the world War II? Correct Answer Japan দ্বিতীয় বিশ্বযুদ্ধে জার্মানির আত্মপমর্পণের পর জাপান মিত্র শক্তির কাছে নিঃশর্ত আত্মসমর্পন করে ২ সেপ্টেম্বর ১৯৪৫।
The Headquarter of FAO is located in____
Correct Answer:
C: Rome
Explanation:
The Headquarter of FAO is located in____ Correct Answer Rome খাদ্য ও কৃষি সংস্থা( - ) - এর সদর দপ্তর ইতালির রোমে। এটি গঠিত হয় ১৬ অক্টোবর ১৯৪৫ । বর্তমানে এর সদস্য সংখ্যা ১৯৭টি।
Ain -i Akbari in written by__
Correct Answer:
C: Abul Fazal
Explanation:
Ain -i Akbari in written by__ Correct Answer Abul Fazal The Ain - i - Akbari or the ‘Constitution of Akbar’ is a 16th century, detailed document recording the administration of Emperor Akbar’s empire, written by Abul - Fazl Ibn Mubarak.
Grand Prix is associated with __
Correct Answer:
A: Lawn Tennis
Explanation:
Grand Prix is associated with __ Correct Answer Lawn Tennis Grand Prix (snooker) is a former name of World Open Lawn Tennis Competition.
Decibel is a unit of ____
Correct Answer:
B: sound
Explanation:
Decibel is a unit of ____ Correct Answer sound শব্দ (sound) এর তীব্রতা মাপার একককে বলা হয় ডেসিবল। সাধারণত কথাবার্তায় ৬০ ডেসিবল শব্দ উৎপন্ন হয়। শব্দের তীব্রতা ৮০ ডেসিবলের উপরে হলে সেটা কর্কশ ও বিরক্তিকর শোনায়।
The saltiest sea is _____
Correct Answer:
D: Dead sea
Explanation:
The saltiest sea is _____ Correct Answer Dead sea The Dead se/sea of salt/the Sea of Death is salt lake bordering jordan to the east, and Israel to the west. It’s surface and shores are 427 meters (1, 401 ft) below sea level.
A sudden fall in barometer reading indicates ____
Correct Answer:
C: storm
Explanation:
A sudden fall in barometer reading indicates ____ Correct Answer storm ব্যারোমিটারের মাধ্যমে বায়ুমন্ডলের চাপ পরিমাপ করা হয়। ব্যারোমিটারের পারদ হঠাৎ করে নিমে যাওয়ার মাধ্যমে ঝড় আসার পূর্বাভাস পাওয়া যায়।
Zero was invented by____
Correct Answer:
A: Indians
Explanation:
Zero was invented by____ Correct Answer Indians The number was invented independently in india and by the May a. In india a decimal system was used, but they used an empty space.