AB Bank 2014 (Assistant Officer)

৪৩ টি প্রশ্ন

টপিক তালিকা

একই বিষয়ের সব টপিক

Which UN body deals with population problem?

ক) UNFPA খ) UNDP গ) UNICEF ঘ) UNESCO

Which one of the following is not an official language of the United Nations?

ক) Arabic খ) Russian গ) Portuguese ঘ) Chiness

Which one of the following countries is a G-7 country?

ক) Brazil খ) Canada গ) Sweden ঘ) China

Who discovered the genomics of jute?

ক) Maksudul Alam খ) Abed Chowdhury গ) Kudrat-E-Khuda ঘ) Muhammad Zafar Iqbal

Which one of the following is the latest gas field identified by BAPEX?

ক) Srikail খ) Bibiana গ) Lalmai ঘ) Bhangura

ব্যাখ্যা (Explanation)

বর্তমানে সর্বশেষ দেশের ২৬ তম গ্যাস ফিল্ড আবিষ্কৃত হয়েছে “নারায়ণগঞ্জে”

To which sport is the name ‘Usain Bolt’ related?

ক) Rugby খ) Athletics গ) Baseball ঘ) Basketball

Which of the following trees is the national tree of Bangladesh?

ক) Jackfruit Tree খ) Banyan Tree গ) Palm Tree ঘ) Mango Tree

The name of the first Bangladeshi female conquering the Everest is-

ক) Nishat Mazumder খ) Wasfia Naznin গ) Rumana Rahman ঘ) Kalpana Chakma

Which one of the following sectors got the highest allocation for expenditure in Bangladesh’s national budget 2013-14?

ক) Agriculture খ) Defense গ) Public Administration ঘ) Health

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

অ্যাপ ইন্সটল করুন

Which one of the following is not an internet search engine?

ক) Google খ) MSN গ) Windows ঘ) Yahoo

At particular moment, if the angle between the hour hand and the minute hand of a clock is 105°, what was the time by the clock at the time?

ক) 6:20 খ) 6:40 গ) 3:15 ঘ) 3:30

ব্যাখ্যা (Explanation)

(a), (b), (c) and (d) are not supported in this condition.

A circular logo is enlarged to fit the lid of a jar. The new diameter is 50 percent larger than the original. By what percentage has the area of the logo increased?

ক) 50 খ) 80 গ) 100 ঘ) 125

ব্যাখ্যা (Explanation)

Increased area = {(100+increasingrate)/100}2

= {(100+50)/100}2

= (150/100)2

= 225/100

So, Increased area = 225 - 100 = 125%

If the average of 7, 13, p and q is the average of (p+11) and (q-9)?

ক) 50 খ) 25 গ) 21 ঘ) 14

ব্যাখ্যা (Explanation)

Average, (7+13+p+q) /4 = 17

Or, 20+p+q = 68

or, p + q =48

Again, average = (p+11)+(q-9)/2

= (p+q+2)/2

= (48+2)/2

= 25

On Tuesday, 30 of the students in a class took a test and their average score was On Thursday, the other 5 students took the test, and their average score was What was the average for the entire class?

ক) 83.5% খ) 84.5% গ) 85% ঘ) 88.2%

ব্যাখ্যা (Explanation)

Average = (30×83.5)+(5×94) / (30+5)

=85 or, 85%

Baki lives 2 miles west of Raju’s house. Rafiq lives 3 miles north of Raju’s house and 2 miles west of Diba’s house. What is the straight line distance from Baki’s house to Diba’s house?

ক) 5 miles খ) 6 miles গ) 7 miles ঘ) 10 miles

ব্যাখ্যা (Explanation)

So, (2+2)2+(3)2 = (ad)2

=> (ad)2 = 16+9

=> ad = √25

So, ad=5

Two numbers A and B are such that the sum of 5% of A and 4% of B is two-third of the sum of 6% of A and 8% of B. What is the ratio of A and B?

ক) 1:1 খ) 2:3 গ) 2:5 ঘ) 4:3

ব্যাখ্যা (Explanation)

The sum of 5% of A and 4% of B is two-third of the sum of 6% of A and 8% of B

=> 5A/100 + 4B/100 =2/3 (6A/100 + 8B/100)

=>(5A + 4B )/100 = 2/3 (6A+8B)/100

=>(5A + 4B ) = 4A + 16/3B

=> A = 4B/3

=> A: B = 4/3

In a college, 45% of the students are boys. If 40% of the boys and 20% of the girls went on a picnic, what percentage on the total students went to the picnic?

ক) 18% খ) 24% গ) 29% ঘ) 30%

ব্যাখ্যা (Explanation)

45% of the students are boys

So, 55% of the students are girls

40% of the boys and 20% of the girls

= 40% of 45% of the students + 20% of 55% of the students

A bicycle has two wheels (one large and one small) of 120 cm and 40 cm in diameters. When the large wheel makes 10 revolutions, how many revolutions does the small wheel make in that time?

ক) 15 খ) 20 গ) 30 ঘ) 40

ব্যাখ্যা (Explanation)

First wheel goes in 1 revolution 2πr = 2πX120/2 = 120π cm

in 10 revolutions it will go 1200π cm

So, Second wheel will also go this distance.

It's radius, r1 = 40/2 =20cm and it goes 2π.20 cm = 40π cm in 1 revolution

So revolutions taken to go this distance = 1200π/40π = 30

Small investors who are ___of the sponsors and directors intents, consequently___ their hard earned money in the stock market.

ক) Aware—recoup খ) ignorant—loss গ) oblivious—lose ঘ) unmindful—retrieve

ব্যাখ্যা (Explanation)

Oblivious = unaware, since they are unaware of the sponsors and directors intents (= Intensions) they lose money as result (= consequently).

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

অ্যাপ ইন্সটল করুন

A ferry, when empty, travels twice as fast as when it is full. It travels 20 miles south with a cargo, spends 30 minutes for unloading, and returns to its original port empty in a total of 8 hours, what is the speed of the ferry when it is empty?

ক) 8 mph খ) 10 mph গ) 12 mph ঘ) 15 mph

ব্যাখ্যা (Explanation)

Let, in 1 hours the ferry goes x km when loaded

and in 1 " " " " 2x " empty

According to question,

20/x + 20/2x = (8-0.5) hours

=> (40+20)/2x = 7.5

=> 60=15x

So, x=4

So, ferry goes (2×4)=8 km in 1 hours when it is empty.

We were___by heavy traffic on our way to the airport.

ক) Caught down খ) made late গ) held up ঘ) meet

ব্যাখ্যা (Explanation)

Hold up = Cause a delay. They were delayed (hold up) by the heavy traffic on their way to the airport

The patient is still seriously ill but I am sure he will___all right

ক) Pull into খ) pull through গ) came around ঘ) pull up

ব্যাখ্যা (Explanation)

Pull through = To manage to stay alive after serious illness or injury

The scheme is a good one but do not get—by it; it has not been—yet.

ক) carried ahead—decided খ) carried away—approved গ) blown off—implemented ঘ) blown into—sanctioned

Soothing music helps us to ____ after a long day at work and therefore __ stress levels.

ক) Relax—cnhancesunwind—diminishes খ) settle down__slow গ) concentrate—reduces ঘ) None of these

ব্যাখ্যা (Explanation)

Unwind = Relax after you have been working so hard.

Diminishes = Reduces

Identification of missing word: He not create miracles, but he can provide consistent and solid performance.

ক) will খ) should গ) rather ঘ) may

Identification of missing word: We were deafened by the roar of explosion at the powder factory.

ক) From খ) the গ) of ঘ) between

If x=2y=3z and xyz=36, what is the value of z?

ক) 2 খ) √2 গ) √3 ঘ) 3

ব্যাখ্যা (Explanation)

x = 3z

2y=3z

y= (3/2)z

Now, xyz = 36

3z.3/2.z.z = 36

9z³/2 =36

z3 = 8

z=2

Identification of missing word: The ultimate test of a good education is supposed to be that it teachers to think.

ক) You খ) all গ) if ঘ) by

Identification of missing word: Sometimes, it is better to contain one’s glee if is the result of another person’s loss.

ক) Than খ) for গ) of ঘ) it

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

অ্যাপ ইন্সটল করুন

সাধু ভাষা থেকে চলিত ভাষায় লিখতে কোন পদযুগলের পরিবর্তন ঘটে?

ক) সর্বনাম ও ক্রিয়া খ) বিশেষ্য ও বিশেষণ গ) বিশেষন ও ক্রিয়া ঘ) বিশেষ্য ও সর্বনাম

সঠিক উত্তর: ০ ভুল উত্তর: ০