Who wrote the classic On Growth and Form a mathematical treatment of natural history Who wrote the classic On Growth and Form a mathematical treatment of natural history? Answer: D’Arcy Wentwort

The thread of a bolt is in the form of a The thread of a bolt is in the form of a: Answer: Circular helix.

Our measurement of time is based on Our measurement of time is based on: Answer: Sexagesimal number system.

Which mathematician wrote Discourse on Method in bed when he was hardly 16 years old Which mathematician wrote Discourse on Method in bed when he was hardly 16 years old and had studied mathematics fo

When were Indian mathematicians leaders in the world of mathematics When were Indian mathematicians leaders in the world of mathematics? Answer: 6″‘ to 10th century.

Who wrote Liber Abaci which introduced the Indian number system and zero to Europe Who wrote Liber Abaci which introduced the Indian number system and zero to Europe? Answer: Fibonacci.

Who wrote the classic The Paradoxes of the Infinite Who wrote the classic The Paradoxes of the Infinite? Answer: Bernard Bolzano.

When did Al-Khwarizmi write the popular book which introduced Indian numbers and zero to the Arab world When did Al-Khwarizmi write the popular book which introduced Indian numbers and zero to the Ara

Who is the author of The Fractal Geometry of Nature, an important contribution to understanding Who is the author of The Fractal Geometry of Nature, an important contribution to understanding form and

Some staircases are in the form of a Some staircases are in the form of a: Answer: Spiral.

Avoirdupois Weight conversion formula Avoirdupois Weight conversion formula 1 grain = 0.065 gram gram 1 dram = 1.772 grams grams 1 ounce = 16 drams Dalan = 28.35 grams grams 1 pound = 16 ounces ounces

Comparison table of Chinese, Japanese and English names of weight units Comparison table of Chinese, Japanese and English names of weight units Avoirdupois Weight 克 グラム grams 打兰 ドラム dram m

How many pounds is a pound? How many pounds is a pound? 1 lb=0.90718474 catties 1 catty = 1.1023 lbs 10 pounds = 11.0231 lbs 20 catties = 22.0462 lbs 50 pounds = 55.1156 pounds (lb) 100 pounds = 110.2

Which of the following is transcendental number Which of the following is transcendental number? (a) e and π (b) i and e (c) Φ and Ψ (d) α and β Answer: A

Besides 1, which of the following number is both squares and triangular number Besides 1, which of the following number is both squares and triangular number? (a) 25 (b) 10 (c) 36 (d) 80 Answer: C

Numbers having positive or negative sign is called Numbers having positive or negative sign is called __________. (a) Positive number (b) Directed number (c) Scalar (d) Prime Answer: B

Any two consecutive primes which differ by 2 are known as Any two consecutive primes which differ by 2 are known as (a) Twin Primes (b) Mersenne Prime (c) Goldbach Cayocture (d) Co-prime Answer: A

Identify the number that cannot be used as a divisior Identify the number that cannot be used as a divisior: (a) ∞ (b) – 5 (c) 0 (d) 4 Answer: C

A method of checking arithmetical calculation such as (+, –, ×, ÷) etc. is popularly known as A method of checking arithmetical calculation such as (+, –, ×, ÷) e

I have a dream Original in English I Have a Dream (Martin Luther King, Jr.) I am happy to join with you today in what will go down in history as the greatest demonstration for freedom in the history o

Who wrote the first textbook in Differential calculus Who wrote the first textbook in Differential calculus? Answer: Guillaume de l’Hôpital.

A number is called ______ if its number of factors and the sum of those factors are equal to perfect numbers. A number is called ______ if its number of factors and the sum of those factors are equal

What group of numbers does the letter ‘i’ represent What group of numbers does the letter ‘i’ represent? (a) Imaginary (b) Real (c) Perfect (d) Square Answer: A

What number, a one followed by 100 zeros, was first used by 9 year old Mitton Sirotta in 1940 What number, a one followed by 100 zeros, was first used by 9 year old Mitton Sirotta in 1940? (a) Googel

Which of the following is not a Pythagorean triplet Which of the following is not a Pythagorean triplet? (a) (3, 4, 5) (b) (7, 24, 25) (c) (11, 60, 61) (d) (9, 41, 42) Answer: D