Nakir and Sabir is twin brother. Their combined age now is equal to their father's age. After 10 years

The combined age of Nakir and Sabir is still equal to their father's age.

Their father's age is three times higher than Sabir's age.

The combined age of Nakir and Sabir is higher than their father's age.

The combined age of twins is less than their father's age.

The combined age of Nakir and Sabir is still equal to their father's age.

Their father's age is three times higher than Sabir's age.

The combined age of Nakir and Sabir is higher than their father's age.

The combined age of twins is less than their father's age.

2.

Islamic State leader Abu Bakar al Baghdadi is known to his follower as

Khalifa ibrahim

Khalifa Ashrat

Khalifa Bakar

Khalifa Al Abu

Khalifa ibrahim

Khalifa Ashrat

Khalifa Bakar

Khalifa Al Abu

3.

Recently 'Friends of Bangladesh Liberation War

Award' was won by

Atal Bihari Vajpayee

Pronob Mukherjee

Mamta Banarjee

Shusoma Shawraj

Atal Bihari Vajpayee

Pronob Mukherjee

Mamta Banarjee

Shusoma Shawraj

4.

World sleeping day is on-

2nd Friday in March

1 Sunday in January

1" friday in January

1st day in January

2nd Friday in March

1 Sunday in January

1" friday in January

1st day in January

5.

Who wrote A long walk to Freedom?

Nelson Mendela

A. P. J. Abul Kalam Azad

Abraham Lincoln

Charchil

Nelson Mendela

A. P. J. Abul Kalam Azad

Abraham Lincoln

Charchil

6.

Global Warming is caused by

Solar radiation

Excess accumulation of carbon dioxide gas in the atmosphere

Industrial pollution

Rising of the sea level

Solar radiation

Excess accumulation of carbon dioxide gas in the atmosphere

Industrial pollution

Rising of the sea level

7.

Nobel Laureate of Economics Angus Deaton in 2015

Angus Deaton

Dr Mohammad Yunus

Eukia Amano

Takihike Nakao

Angus Deaton

Dr Mohammad Yunus

Eukia Amano

Takihike Nakao

8.

Nobel Laureate of literature in 2015 is-

@An American

A Russuian

A Belgain

British

@An American

A Russuian

A Belgain

British

9.

কোনটি ভুল?

WHO= World Health Organisation

UNICEF= United Nations Children Fund

UNESCO= United Nations Educational Scientific and Cultural Organisation

FAO= Fish and Agricultural Organisation

WHO= World Health Organisation

UNICEF= United Nations Children Fund

UNESCO= United Nations Educational Scientific and Cultural Organisation

FAO= Fish and Agricultural Organisation

10.

'Impossible is a world to be found in a fool's dictionary'- who said this?

Che Guevara

Napoleon

Plato

Einstein

Che Guevara

Napoleon

Plato

Einstein

11.

How many tigers are surviving in the world?

32000

3400

35000

3200

32000

3400

35000

3200

12.

সূর্য শিশির একটি পরিবর্তিত -

মূল

কাণ্ড

পত্র

নিজে চেষ্টা করুন

মূল

কাণ্ড

পত্র

নিজে চেষ্টা করুন

13.

BG Mawla drove for h hours at a constant rate of r miles per hour. How many miles did he during the final 20 minutes for his drive?

20r

3r

3rh

r/3

20r

3r

3rh

r/3

14.

গ্রেগর মেন্ডেল কোন দেশের লোক ?

রাশিয়া

ইংল্যান্ড

ফ্রান্স

অস্ট্রিয়া

রাশিয়া

ইংল্যান্ড

ফ্রান্স

অস্ট্রিয়া

15.

Which of the following recently marked as GI fruit in 2021 from Bangladesh ? (সম্প্রতি ২০২১ সালে বাংলাদেশ থেকে কোনটি জি আই ফল হিসেবে স্বীকৃতি পেয়েছে?)

Fazli mango

Khirsapati mango

Langra mango

Gopalbhog mango

Fazli mango

Khirsapati mango

Langra mango

Gopalbhog mango

16.

Which is the first World Trade Center in Bangladesh? (বাংলাদেশের প্রথম ওয়ার্ল্ড ট্রেড সেন্টার কোনটি?)

Dhaka

Khulna

Chattogram

Patuakhali

Dhaka

Khulna

Chattogram

Patuakhali

17.

The first Bangladeshi women cricketer who hit century in ODI cricket? (ওয়ানডে ক্রিকেটে কোন বাংলাদেশি মহিলা ক্রিকেটার শতরান করেন?)

Fahima Khatun

Sharmin Akter

Nigar Sultana

Jahanara Alam

Fahima Khatun

Sharmin Akter

Nigar Sultana

Jahanara Alam

18.

Who is the writer of 'Titas Ekti Nodir Nam? ('তিতাস একটি নদীর নাম' কে লিখেছেন?)

Ritwik Ghatak

Adwaita Mallabarman

Tahmina Anam

Humayun Ahmed