What does QSD stand for?

QSD stands for "Is my keying defective?"

How to abbreviate "Is my keying defective?"?

"Is my keying defective?" can be abbreviated as QSD

What is the meaning of QSD abbreviation?

The meaning of QSD abbreviation is "Is my keying defective?"

What does QSD mean?

QSD as abbreviation means "Is my keying defective?"