9. Computer Programming Language Quiz

What is the name of the American computer scientist and navy officer who invented the compiler?

• Grace Hopper

• Alex

• Mark One

• Great Grace

What is the name of the programming language invented by Grace Hopper?

• Cobalt

• Binary

• English

• Compiler

What did Grace Hopper call the specific locations where information was stored in the computer?

• Call numbers

• Binary codes

• Record groups

• Library shelves

What was the first ever computer program invented by Grace Hopper called?

• Compiler

• Cobol

• A0

• B0

Which programming language paved the way for the development of Cobol?

• A0

• B0

• Compiler

• Binary

What percentage of business transactions today are done with the help of Cobol?

• 10%

• 30%

• 50%

• 80%

What did Grace Hopper find inside her computer when it wasn't working properly?

• Moth

• Bug

• Clock

• Record

What term did Grace Hopper invent for computer errors?

• Bug

• Moth

• Clock

• Record

What did Grace Hopper write in her logbook when she found a moth inside her computer?

• First actual bug found

• First computer error discovered

• First computer malfunction recorded

• First computer insect detected

What did Grace Hopper dismantle in her childhood to figure out how they worked?

• Alarm clocks

• Computers

• Books

• Record players