Modern Inventions

Question 1

a mild heat treatment to minimize health hazards

Answer 1

Pasteurization

Question 2

pasteurization was invented by

Answer 2

Louis Pasteur

Question 3

he experimented on the souring of

Answer 3

wine into vinegar

Question 4

two types of pasteurization

Answer 4

HTST and UHT

Question 5

“phone”

Answer 5

sound

Question 6

who was credited for the invention of the telephone

Answer 6

Alexander Graham Bell

Question 7

first words spoken into telephone

Answer 7

“Mr. Watson, come here. I want to see you.”

Question 8

“graph”

Answer 8

writing or scripture

Question 9

inventor of phonograph

Answer 9

Thomas Edison

Question 10

“aero”

Answer 10

air

Question 11

“planos”

Answer 11

wandering

Question 12

invented the hot air balloon

Answer 12

Montgolfier brothers

Question 13

aerodrome, first machine capable of flight was made by

Answer 13

Samuel Pierpont Langley

Question 14

brothers who invented and flew the first airplane in 1903

Answer 14

Orville and Wilbur Wright

Question 15

RADAR stands for

Answer 15

Radio Detection and Ranging

Question 16

radar was invented in Britain by

Answer 16

Sir Robert Watson-Watt

Question 17

plastikos or plastikus

Answer 17

fit for moulding

Question 18

first manufactured plastic, subsitute for tortoiseshell and ivory

Answer 18

Parkesine

Question 19

inventor or Parkesine

Answer 19

Alexander Parkes

Question 20

further developed parkesine made from celllulose

Answer 20

celluloid

Question 21

inventor of celluloid

Answer 21

John Wesley Hyatt

Question 22

first fully synthetic plastic, first synthetic resin

Answer 22

Bakelite

Question 23

inventor of Bakelite

Answer 23

Leo Bakeland

Question 24

developed the first handheld phone

Answer 24

Marlin Cooper

Question 25

1st portable mobile phone

Answer 25

DynaTAC 8000X

Question 26

Austrian physician who discovered the different blood types (ABO)

Answer 26

Karl Landsteiner

Question 27

This system determines whether a person is Rh positive or Rh negative based on the presence or absence of the RhD antigen

Answer 27

The Rhesus (Rh) Factor

Question 28

a rare blood type known as Rh-null where it lacks all Rh antigens

Answer 28

Golden Blood

Question 29

proteins on the surface of RBC that trigger immune response

Answer 29

Antigens

Question 30

proteins in the blood plasma that react with foreign antigens, causing a blood transfusion reaction

Answer 30

Antibodies

Question 31

he discovered the electron

Answer 31

Joseph John Thomson

Question 32

popularized the Yoyo

Answer 32

Pedro Edralin Flores