Top 25 Gk Question and answers: 02

Here General Knowledge Top 25 Question-Answer Part 02 is given here. Which will be useful for you in all competitive exams. Stay tuned to 4Gujarat.com for regular general knowledge reading in the form of questions.

Top 25 Gk Question and answers: 02

1). Which of the following scientists is also known as the father of biology?
[A] Herbert spencer
[B] Aristotle
[C] Lamarck
[D] Darwin

[B] Aristotle

2). Which among the following is a biotic component of an ecosystem?
[A] Rainfall
[B] Wind
[C] Grass
[D] Minerals

[C] Grass

3). On which of the following rivers is the Dantiwada Dam Built?
[A] Mahi river
[B] Banas River
[C] Sabarmati River
[D] Tapti River

[B] Banas River

4). The outermost layer of the sun is known as………………..
[A] Chromosphere
[B] Photosphere
[C] Radioactive
[D] Corona

[D] Corona

5). Which among the following is not an inner planet?
[A] Mercury
[B] Saturn
[C] Venus
[D] Earth

[B] Saturn

6). Dandeli wildlife sanctuary is in which state?
[A] Odisha
[B] Maharashtra
[C] Gujarat
[D] Karnataka

[B] Maharashtra

7). On which of the following river system is Sardar Sarovar project built?
[A] Brahmaputra
[B] Godavari
[C] Narmada
[D] Tapti

[C] Narmada

8). …………….is the largest city in Shri Lanka.
[A] Kandy
[B] Negombo
[C] Colombo
[D] Jaffna

[C] Colombo

9). Which of the following is the outermost solid part of the earth?
[A] Crust
[B] Mantle
[C] Core
[D] Caldera

[A] Crust

10). Name of the longest river in Asia.
[A] Yangtze
[B] Amazon
[C] Yenisei
[D] Nile

[A] Yangtze

11). The …………… in China is the world’s longest manmade waterway.
[A] Grand canal
[B] Kiel canal
[C] Corinth Canal
[D] Suzhou Canal

[A] Grand canal

12). Which is the world’s largest hot desert?
[A] Kalahari
[B] Atacama
[C] Sahara
[D] Thar

[C] Sahara

13). Who was the first Indian astronomer to calculate the time taken by earth to orbit the sun?
[A] Aryabhatta
[B] Ved Bhatnagar
[C] Bhaskaracharya
[D] Bishu Devtamapi

[C] Bhaskaracharya

14). How many microns are there in a meter?
[A] 1000
[B] 100000
[C] 1000000
[D] 10000

[C] 1000000

15). Which instrument is used for photographing the sun?
[A] Galvanometer
[B] Potentiometer
[C] Spectrophotometer
[D] Spectroheliograph

[D] Spectroheliograph

16). Filament of electric bulb is made of …………..
[A] Magnesium
[B] Lead
[C] Tin
[D] Tungsten

[D] Tungsten

17). What is the unit to measure the wavelength of light?
[A] Candela
[B] Angstrom
[C] Dyne
[D] Faraday

[B] Angstrom

18). Microsoft excel is also called……………
[A] Document
[B] Table
[C] Spreadsheet
[D] Label

[C] Spreadsheet

19). Who among the following scientist invented dynamite?
[A] Thomas Alva Edison
[B] Alfred Nobel
[C] Benjamin Franklin
[D] Rudolf Diesel

[B] Alfred Nobel

20). Which among the following is a vector Quantity?
[A] Heat
[B] Angular Momentum
[C] Work
[D] Time

[B] Angular Momentum

21). Plaster of Paris is obtained by heating……………
[A] Gypsum
[B] Calcium chloride
[C] Sodium sulphate
[D] Calcium sulphate

[A] Gypsum

22). The purity of gold is measured in :
[A] Meter
[B] Karat
[C] Watt
[D] Knot

[B] Karat

23). How many chromosomes does a human cell contain?
[A] 6
[B] 26
[C] 46
[D] 66

[C] 46

24). Securities and exchange board of India (SEBI) is a……
[A] Quasi judicial body
[B] Regulatory body
[C] Advisory body
[D] Constitutional body

[B] Regulatory body

25). Nalanda Mahavihar site is in…………
[A] Rajasthan
[B] Assam
[C] Bihar
[D] Gujarat

[C] Bihar

More Gk Question

👉 Gk Question part: 01
👉 Top 100 Gk Question

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