General Knowledge: Idioms, History, and Technology

Hotmail was founded in 1996 by Sabeer Bhatia and Jack Smith. It was one of the first webmail services and was later acquired by Microsoft. Bhatia is the most prominently known founder.

Facebook was founded in 2004 by Mark Zuckerberg along with Eduardo Saverin, Andrew McCollum, Dustin Moskovitz, and Chris Hughes while they were students at Harvard. Zuckerberg is the primary founder and CEO who led the company's growth.

Cisco was founded in 1984 by Leonard Bosack and Sandy Lerner, who were married at the time. They developed the first multi-protocol router while at Stanford University. Both are equally important as co-founders.

This is a proverb meaning that even good things can have negative consequences if overindulged. Just as drinking ends in thirst (making you want more), good things can become problematic when taken to excess. The word 'drink' is the clue.

The correct answer is A because 'cut the mustard' is a common idiom meaning to be able to handle something or to succeed at a task. Spread, eat, and share don't complete this idiomatic expression correctly.

The correct answer is D because 'blood is thicker than water' is a well-known proverb meaning family bonds are stronger than other relationships. Mud, curd, and soup don't fit this traditional saying.

The correct answer is D because 'if push comes to shove' is an idiom meaning when the situation becomes critical or when one must take decisive action. Fall, fist, and dare don't complete this expression.

The correct answer is A because 'clear the air' is an idiom meaning to resolve tensions or misunderstandings through open communication. Desk, line, and head don't form this common expression.

The correct answer is B because 'when the chips are down' is an idiom meaning when the situation is critical or when one faces difficult circumstances. Tips, stocks, and socks don't complete this saying.

The correct answer is A because 'fair-weather friend' is a common idiom describing someone who is only supportive during good times but abandons you in difficult situations. Minded, haired, and fighting don't form this expression.

The correct answer is D because 'patience is a virtue' is a classic proverb emphasizing the value of being patient. Beauty, time, and ignorance are not traditionally considered virtues in this context.

The correct answer is B because 'tooth and nail' is an idiom meaning to fight with great effort and determination. Bone, tongue, and tail don't complete this expression.

The correct answer is D because 'every man is his own worst enemy' is a proverb suggesting people often sabotage themselves. Nightmare, friend, and prayer don't complete this saying.

The correct answer is A because 'one good turn deserves another' is a proverb meaning if someone helps you, you should help them back. Spurn, yearn, and burn are incorrect homophones that don't fit the saying.

The correct answer is B because 'flattery makes friends and truth makes enemies' is a proverb highlighting how dishonest praise gains popularity while honesty creates conflict. Generosity, curiosity, and prosperity don't capture this dynamic.

Salar Jung III was renowned for his massive collection of antiques, manuscripts, and art objects, which are now housed in the Salar Jung Museum in Hyderabad. The other options refer to prominent historical figures or royalty who are not primarily celebrated as art and artifact collectors of this scale.

Jawaharlal Nehru, India's first Prime Minister, famously said this in his 'Tryst with Destiny' speech and other addresses, expressing his vision for an India free from poverty, suffering, and inequality. This phrase encapsulated his socialist vision and commitment to citizen welfare.