public questioning of a suspicious person by a police officer

a police officer, to publicly question a suspicious person

systems analyst

an operating system

unit kitchen, a complete kitchen, custom kitchen, a kitchen fitted with appliances, a fitted kitchen, an integrated kitchen system

(computing, Internet) a system operator, especially someone who administers an online communications system or bulletin board

a systems engineer

computer science

Alternative spelling of 量子コンピューター (ryōshi konpyūtā, “quantum computer”)

量子コンピュータ: (computing) quantum computer