Has mummification in the Andes been prevented by rainfall?
The Andes includes high, dry zones without precipitation. Dry climates do not impede mummification. Many mummies have been found in the Andes.
The answer is no.

Are any of the words that CAPTCHA stands for palindromes?
A palindrome is a word that reads the same backwards and forwards like madam. CAPTCHA stands for: Completely Automated Public Turing test to tell Computers and Humans Apart.
The answer is no.

Did Richard III's father have greater longevity than him?
Richard III lived until the age of 32. Richard, Duke of York, Richard III's father, lived until the age of 49.
The answer is yes.

Can a software engineer work during a power outage?

Software engineers require computers to do their work. Computers do not work without electricity. A power outage is the temporary lack of electrical power.
The answer is no.