34th Bangladesh Civil Service (BCS) English MCQ
01. Which of the following ecosystems covers the largest area of the earth's surface?a) Marine Ecosystem
b) Desert Ecosystem
c) Mountain Ecosystem
d) Fresh water Ecosystem
Answer: a) Marine Ecosystem
[Marine Ecosystem: A marine ecosystem is a type of aquatic ecosystem, the main component of which is salt water. Marine ecosystems include a variety of ecosystems, such as seas, oceans, salt marshes, coral reefs, shallow coastal waters, estuaries, coastal saltwater lagoons, rocky shores, and coastal areas.
As we can imagine, different types of marine ecosystems together support an amazing diversity of flora and fauna. In the next part we will see which groups of marine plants and marine animals make up the biodiversity of these ecosystems, and the main physical and chemical characteristics that define them.]
02. √169 is equal to _____.
a) 17
b) 11
c) 13
d) 15
Answer: c) 13
[Square root: The product obtained by multiplying a number by that number is called the square of the number and the number is called the square root of the product. The √ radical symbol is used to denote the square root. For example, √16 = 4.]
03. Photosynthesis takes place in _____.
a) All parts of the plants
b) Roots of the plant
c) Stems of the plants
d) Green parts of the plants
Answer: d) Green part s of the plants
[Photosynthesis: An important characteristic of green plants is that they make food such as carbohydrates or sugars from carbon dioxide and water in the presence of sunlight. The process of making carbohydrate food in green plants is called photosynthesis.
In the process of photosynthesis, light energy is converted into chemical energy. The food produced in green plants is used by the plant itself to carry out the metabolic processes necessary for survival, and the remaining food is stored in fruits, roots, stems, or leaves. Human beings and other animals depend on this food stored in plants.]
04. Lunar eclipse occurs on _____.
a) A moonless day
b) A new moon day
c) A full moon day
d) A half moon day
Answer: c)A full moon day
[Lunar Eclipse: The moon is the constant companion of the earth. It is the only satellite of the earth. But the moon has no light of its own. Not even the world. Light comes from the sun. When the Earth is between the Sun and the Moon, the Earth's shadow falls on the Moon. As a result, the whole moon or some of its parts are no longer visible from Earth. This is the lunar eclipse.]
05. The term PC means _____.
a) Professional computer
b) Private computer
c) Prime computer
d) Personal computer
Answer: d) Personal computer
[PC: The full meaning of PC is Personal Computer. Computers are divided into several categories based on the type of work and pros and cons of use. PC or Personal Computer is one of them. Laptop and some kind of personal computer.]
06. 'Botany' is to 'plants' as 'Zoology is to _____.
a) flowers
b) trees
c) dear
d) animals
Answer: d) animals
07. Tiger: Zoology :: Mars :
a) Astrology
b) Astronomy
c) Crytology
d) Telescopy
Answer: a)Astronomy
08. 'Maiden speech' means _____.
a) Late speech
b) Early speech
c) Final speech
d) First speech
Answer: d) First speech
09. What is the masculine gender of "mare"?
a) Dog
b) Mermaid
c) Bear
d) Stallion
Answer: d) Stallion
10. Who is known as the 'Lady of the Lamp'?
a) Sorojini Naidu
b) Hellen Killer
c) Florence Nightingale
d) Madame Teresa
Answer: c) Florence Nightingale
[Lady of the Lamp: Florence Nightingale, known as 'Lady with the Lamp'. Florence Nightingale (1820-1910), known to history as the 'Lady with the Lamp', was a British nurse, social reformer and statistician. Florence Nightingale is best known as the founder of modern nursing. Her breakthroughs in the field of nursing served as milestones in advancing the overall medical system.]
11. For which of the following disciplines Nobel Prize is awarded?
a) Literature, peace and Economics
b) Physiology or Medicine
c) Physics and Chemistry
d) All of the above
Answer: d) All of the above
[Nobel Prize: Nobel Prize was introduced in 1901 AD. Since that year, the award has been presented to various individuals and institutions around the world for successful and unique research and innovation and unparalleled humanitarian work. Awards are given in total six subjects. The subjects are: Physics, Finance, Chemistry, Medicine, Literature and Peace. The Nobel Prize is considered the world's most prestigious medal in all these fields. Nobel Prize winners are called Nobel Laureates in English.]
12. EURO is the currency of _____.
a) Africa
b) Asia
c) Europe
d) America
Answer: c) Europe
13. IMF is the result of _____.
a) Hawana Conference
b) Rome Conference
c) Geneva Conference
d) Brettonwood Conference
Answer: d) Brettonwood Conference
14. N.B stands for _____.
a) on bearing
b) Note before
c) No bar
d) Nota bene
Answer: d) Nota bene
15. Fill in the blank of the following sentence with the right form of verb. if I _____ a king!
a) shall be
b) am
c) was
d) were
Answer: d) were
16. In Cricket game the length of the pitch between the two wickets is _____.
a) 21 yards
b) 24 yards
c) 23 yards
d) 22 yards
Answer: d) 22 yards
17. Badminton is the national sport of _____.
a) Nepal
b) Malaysia
c) Scotland
d) China
Answer: Indonesia
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