[Answer] What is the most common birthday?

Step 1 : Introduction to the question "What is the most common birthday?"

...1. April 27 2. July 11 3. September 9 4. December 7

[Answer] The fact that women often feel pressured to conform to society's expectations is a common feminist theme found within literature. As this theme appears within part two of Trifles, which pair of symbols most strengthens this theme?

Step 1 : Introduction to the question "The fact that women often feel pressured to conform to society's expectations is a common feminist theme found within literature. As this theme appears within part two of Trifles, which pair of symbols most strengthens this theme?"

...Options:towel, table bird, birdcage breadbox, cats quilt, jar of fruit

[Answer] 2. Rock crystal is a clear transparent variety of which common mineral?

Step 1 : Introduction to the question "2. Rock crystal is a clear transparent variety of which common mineral?"

...1. Quartz 2. Garnet 3. Feldspar 4. Olivine Quartz occurs in all the three types of rocks - igneous, sedimentary and metamorphic. With a hardness of 7 on the Mohs scale, the mineral is quite resistant to weathering and hence commonly found in sedimentary deposits. Traces of different elements produce different varieties of quartz which are categorized based on their colour. Another variety of quartz which would've fit the theme of this quiz is rose quartz - a pink variety whose colour is generally attributed to small amounts of titanium or manganese found in the mineral. Corporal Slag favours the purple variety better known as the gem stone, amethyst.

[Answer] What do the two recorded birthday parties in the Bible have in common?

Step 1 : Introduction to the question "What do the two recorded birthday parties in the Bible have in common?"

...1. Crowds of thousands attended 2. Someone died 3. The heavens opened up 4. They were held for Jesus's birthday

[Answer] 2. At one time a common dish on working-class tables in the north of England, what part of an animal is tripe?

Step 1 : Introduction to the question "2. At one time a common dish on working-class tables in the north of England, what part of an animal is tripe?"

...1. Brain 2. Lung 3. Heart 4. Stomach Beef tripe is the most common, with sheep and pig sometimes encountered. Other less common varieties include goat and venison (deer). In the north of England (especially Yorkshire and Lancashire) tripe and onions was a traditional cheap and nutritious dish. Northern butchers still display it as part of their routine stock.

[Ans] What is the common name for the star Sirius?

Step 1 : Introduction to the question "What is the common name for the star Sirius?"

Sirius is the brightest star in the night sky. Sirius is almost twice as bright as Canopus, the next brightest star. Sirius appears bright because of its intrinsic luminosity and its proximity to the Solar System. Sirius is gradually moving closer to the Solar System, so it will slightly increase in brightness over the next 60,000 years. Sirius is sometimes called the "Dog Star", reflecting its prominence in its constellation, Canis Major (the Greater Dog). Most people in the Northern Hemisphere notice Sirius in the southeast – south – or southwest on evenings from winter to mid-spring.

[Answer] What is the common name for the star Sirius?

Step 1 : Introduction to the question "What is the common name for the star Sirius?"

...Sirius is the brightest star in the night sky. Sirius is almost twice as bright as Canopus, the next brightest star. Sirius appears bright because of its intrinsic luminosity and its proximity to the Solar System. Sirius is gradually moving closer to the Solar System, so it will slightly increase in brightness over the next 60,000 years. Sirius is sometimes called the "Dog Star", reflecting its prominence in its constellation, Canis Major (the Greater Dog). Most people in the Northern Hemisphere notice Sirius in the southeast – south – or southwest on evenings from winter to mid-spring.

[Answer] 5. Which of the following is the most common tool of the trade for a chimney sweep of any era?

Step 1 : Introduction to the question "5. Which of the following is the most common tool of the trade for a chimney sweep of any era?"

...1. Awl 2. Jackhammer 3. Brush 4. Router Chimneys were/are cleaned with brushes. Changes in brush design, along with the child labor laws and larger chimneys, made cleaning chimneys safer and easier for adults. Early photos and paintings will usually depict a chimney sweep with his long handled brush.

[Answer] 8. RBI is a very common abbreviation. What does it stand for?

Step 1 : Introduction to the question "8. RBI is a very common abbreviation. What does it stand for?"

...1. rocks batted on 2. runs batted in 3. run behind infield 4. runs before infield Runs batted in counts everytime you have a player score when you get a hit. All-Time Leader: Hank Aaron with 2297 RBI when he retired in 1976.

[Answer] What is the gestation period of a common hippopotamus?

Step 1 : Introduction to the question "What is the gestation period of a common hippopotamus?"

...There are two hippopotamus species roaming the Earth today. The common hippopotamus usually bears young once every two years. As the time grows near for her to deliver, the mother hippo freuquently separates herself from her herd for a couple of weeks. After a gestation period lasting eight months, momma hippo usually gives birth in shallow underwater environments, although it isn't uncommon for the hippo to give birth on land. Source: Animals.Mom.me

[Answer] 10. What is the most common dietary problem suffered by dogs in the US?

Step 1 : Introduction to the question "10. What is the most common dietary problem suffered by dogs in the US?"

...1. Food allergies 2. Dry skin 3. Obesity 4. Vitamin deficiencies Vets estimate that 40-60 percent of US dogs are overweight!

[Ans] Octothorpe is another name for what common computer keyboard symbol?

Step 1 : Introduction to the question "Octothorpe is another name for what common computer keyboard symbol?"

The # symbol is commonly called the pound sign, number sign and more recently the hashtag. However, its official name is the the octothorpe. The word was invented in the same laboratories where the telephone came from. The scientists at Bell Laboratories modified the telephone keypad in the early 1960s and added the # symbol to send instructions to the telephone operating system. According to one report, Bell Lab employee Don MacPherson named it after the Olympian Jim Thorpe. However, another former employee claims it was a nonsense word that was a joke.

[Answer] Octothorpe is another name for what common computer keyboard symbol?

Step 1 : Introduction to the question "Octothorpe is another name for what common computer keyboard symbol?"

...The # symbol is commonly called the pound sign, number sign and more recently the hashtag. However, its official name is the the octothorpe. The word was invented in the same laboratories where the telephone came from. The scientists at Bell Laboratories modified the telephone keypad in the early 1960s and added the # symbol to send instructions to the telephone operating system. According to one report, Bell Lab employee Don MacPherson named it after the Olympian Jim Thorpe. However, another former employee claims it was a nonsense word that was a joke.

[Answer] What do Geraldo Rivera, Calvin Coolidge, Malia Obama, and Gina Lollobridiga have in common?

Step 1 : Introduction to the question "What do Geraldo Rivera, Calvin Coolidge, Malia Obama, and Gina Lollobridiga have in common?"

...These individuals, for various reasons, are recognizable by name to most people. They're garnering fame, or did during their lifetimes We remember them because of it. Geraldo Rivera, born 1943, is a well-known TV personality. Calvin Coolidge, born 1872, was the 30th president of the United States. Malia Obama, born 1998, is the oldest child of former president Barack Obama. Gina Lollobridiga, born 1927, was one of Hollywood's highest profile European actresses in the 1950s and early 1950s. All were born on the 4th of July. Source: TheFamousPeople.com

[Answer] 8. Litmus is a common indicator used to tell whether something is an acid or a base. If you dip a piece of blue litmus paper into an acid, what color will it turn?

Step 1 : Introduction to the question "8. Litmus is a common indicator used to tell whether something is an acid or a base. If you dip a piece of blue litmus paper into an acid, what color will it turn?"

...1. Red 2. Purple 3. None, it will stay blue 4. Yellow Acids are common in our lives: orange juice, sodas, and a lot of things we drink contain acids. But stronger acids can be dangerous, burning skin and corroding metal.

[Answer] What do elephants, rhinos, hippos and sloths have in common?

Step 1 : Introduction to the question "What do elephants, rhinos, hippos and sloths have in common?"

...Elephants, rhinos, hippos and sloths are all mammals who give milk to their babies when they're first born. They all have backbones, are hairy and produce their own body heat. This means these mammals spend more time with their babies. Because it takes more time they also share another trait: they can't jump. There are actually three types of mammals: eutheria (placental mammals), marsupials (also called metatheria) and monotreness. Source: Reference.com

[Answer] What do Leonardo da Vinci, William Shakespeare and Adolf Hitler have in common?

Step 1 : Introduction to the question "What do Leonardo da Vinci, William Shakespeare and Adolf Hitler have in common?"

...da Vinci, Shakespeare and Hitler were all born in April. Spread generations apart, this is about the only commonality they share. Although Shakespeare and Hitler both also died in April, da Vince did not. He died in May. Shakespeare and da Vinci are rightfully celebrated for their contributions to the arts; their talents transcend time. Hitler's name persists in the annals of history, not for his contribution to humanity, but for his crimes against it. Source: ThoughtCo.com

[Answer] 10. This is mainly eaten in the form of common salt. Most natural foods contain little amounts, but considerable amounts are added when preserving and processing foods. It is lost from the body through sweat. Too much loss can cause muscular cramps.

Step 1 : Introduction to the question "10. This is mainly eaten in the form of common salt. Most natural foods contain little amounts, but considerable amounts are added when preserving and processing foods. It is lost from the body through sweat. Too much loss can cause muscular cramps."

...1. Folic Acid 2. Sodium 3. Phosphorus 4. Fluorine High salt intakes are associated with high blood pressure, which is a cause of heart disease and strokes.

[Answer] What is the most common eye color in the world?

Step 1 : Introduction to the question "What is the most common eye color in the world?"

...A person's specific eye color is an expression of his or her genes. Some eye colors are more common than others. On a worldwide scale, brown eyes are the most common through all races and in all regions of the world. Blue eyes are prominent in people of European descent. Hazel eyes, gray eyes and green eyes are typically seen in those with Nordic origins. Green is the rarest among the eye colors with only 1 to 2 percent of the population born with natural green eyes. Source: Sciencing.com

[Answer] What is the most common injury in the kitchen?

Step 1 : Introduction to the question "What is the most common injury in the kitchen?"

...Most consider their kitchen the heart of their homes. The kitchen is also a place where accidents happen more frequently than in other rooms of a house. Burns from cooking fires top the list of injuries in the kitchen. In fact, kitchen fires account for almost half of all home fires. Unattended cooking equipment is the main cause, with half of these involving fat, grease, oil or other substances igniting. Lacerations caused by knives come in at a close second as the most common cause of injury in the kitchen. Source: ConsumerReports.org