Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

You are not logged in.

- Topics: Active | Unanswered

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

JohnnyReinB,

Answer to 294 is correct. **Well done!**

Serendipity means more than coincidence or luck. It is discovery by chance.

#296. How many electron guns does a color TV picture tube have?

#297. What is a rectifier?

#298. What is an inverter?

#299. What is a 'Kaleidoscope'?

#300. What are homophones?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

#301. Which law states that given any two media, Sine of angle of incidence is directly proportional to Sine of angle of refraction?

#302. What do TCP and IP stand for?

#303. In computer parlance, what are 'cookies'?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

#304. Which is 'the land of thousand lakes'?

#305. Which element's Latin name is Natrium?

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

#306. How many times the mass of an electron is the mass of a neutron? (Rest masses)

#307. What is the value of 'Avogadro Number'?

#308. What are the three types of rocks?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

#309. With which game is the word 'Gambit' associated?

#310. How is Caussius Clay popularly known as?

#311. Where is the 'Roland Garros'?

#312. What is the weight of a cricket ball?

#313. What is a fathometer?

#314. What is the national game of Canada?

#315. Athlete Ben Johnson was stripped of his 100 meters Gold medal for taking an anabolic steroid during the Seoul Olympic Games, 1988. In what time did he reach the 100 meter mark?

#316. What is the distance of 'marathon' run?

#317. Whose record did Carl Lewis emulate by winning 4 Gold medals in Athletics in Olympic games?

#318. Where were the first Asian Games held?

#319. Name the capital of Western Australia state.

#320. What is the monetary unit in the United Arab Emirates?

#321. Which country's flag is given in the picture below?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**siva.eas****Member**- Registered: 2005-09-17
- Posts: 166

*Last edited by siva.eas (2007-12-22 05:17:19)*

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

**Excellent, siva.eas!!!**

All your answers other than the answer to #314 are correct.

I think the national game of Canada is Ice-hockey!

I remember the distance of marathon as 26 miles, 385 yards.

#322. How many bytes is a megabyte?

#323. Is 133 a prime number?

#324. How many distinct prime factors does the number 324 have?

#325. What is the smaller angle between the hands of a clock when the time is 4 AM or PM?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**JohnnyReinB****Member**- Registered: 2007-10-08
- Posts: 453

*"There is not a difference between an in-law and an outlaw, except maybe that an outlaw is wanted" *

Nisi Quam Primum, Nequequam

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

JohnnyReinB,

please try again!

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

#326. If the three sides of a triangle are equal to the corresponding sides of another triangle, then the triangles are both similar and congruent. True or false?

#327. If the three angles of a triangle are equal to the corresponding angles of another triangle, then the triangles are both similar and congruent. True or false?

#328. The perimeter of a semi-circle is r²+2r where r is the radius. True or false?

#329. 2 is the only even prime number. True or false?

#330. The only prime factor of 1024 is 2. True or false?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

#331. Which is the largest river in the world? (By quantum of water flowing in the river)

#332. What is the capital of Mexico?

#333. What is India's National game?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**JohnnyReinB****Member**- Registered: 2007-10-08
- Posts: 453

*"There is not a difference between an in-law and an outlaw, except maybe that an outlaw is wanted" *

Nisi Quam Primum, Nequequam

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

Answers #326 to #330.**Excellent, JohnnyReinB!**

All the answers other than the one to #330 are correct.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**JohnnyReinB****Member**- Registered: 2007-10-08
- Posts: 453

*Last edited by JohnnyReinB (2007-12-22 17:47:55)*

*"There is not a difference between an in-law and an outlaw, except maybe that an outlaw is wanted" *

Nisi Quam Primum, Nequequam

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

**Very good, JohnnyReinB!**

All the three answers are correct!!!

#334. What is the present name of Persia?

#335. Approximately, the ratio of number of females to the number of males in the world population is 8:10. True or false?

#336. What is demography?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**JohnnyReinB****Member**- Registered: 2007-10-08
- Posts: 453

*"There is not a difference between an in-law and an outlaw, except maybe that an outlaw is wanted" *

Nisi Quam Primum, Nequequam

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

**Very well done, JohnnyReinB!!!**

Both your answers are correct!!!

#337. What does the Greek letter in the name of a star indicate?

#338. In Astronomy, what is NGC?

#339. What is the approximate average distance between the Sun and the earth?

#340. What important event in the world took place in 1688AD?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**JohnnyReinB****Member**- Registered: 2007-10-08
- Posts: 453

*Last edited by JohnnyReinB (2007-12-22 18:07:31)*

*"There is not a difference between an in-law and an outlaw, except maybe that an outlaw is wanted" *

Nisi Quam Primum, Nequequam

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

**Neat work, JohnnyReinB!!!**

All the answers are correct, particularly, your answer 1 AU was a very intelligent answer.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

#341. On the banks of which river is the city of Washington DC situated?

#342. Which country is the biggest meat producer in the world?

#343. How many perfect cubes exist from 1 to 500 (both numbers included)?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**JohnnyReinB****Member**- Registered: 2007-10-08
- Posts: 453

*"There is not a difference between an in-law and an outlaw, except maybe that an outlaw is wanted" *

Nisi Quam Primum, Nequequam

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

Ansers #341 and #343.**Good work, JohnnyReinB!!! Both correct!!!**

#344. Name the twelve signs of Zodiac.

#345. What is 'Black Death'?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**JohnnyReinB****Member**- Registered: 2007-10-08
- Posts: 453

*"There is not a difference between an in-law and an outlaw, except maybe that an outlaw is wanted" *

Nisi Quam Primum, Nequequam

Offline

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 21,730

**Neat work, JohnnyReinB!Both the answers are correct!!!**

#346. What is the unit of Potential Difference?

#347. What is the unit of Capacitance?

#348. What is the unit of Inductance?

#349. What is the unit of Magnetic flux?

#350. What is the unit of charge?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

**JohnnyReinB****Member**- Registered: 2007-10-08
- Posts: 453

Hehe, you got me!

*"There is not a difference between an in-law and an outlaw, except maybe that an outlaw is wanted" *

Nisi Quam Primum, Nequequam

Offline