QUES: Q: The value quoted here for the Planck constant is based on a measurement in what year?
A: The CODATA value quoted here is based on three watt-balance measurements of KJ2RK and one inter-laboratory determination of the molar volume of silicon, but is mostly determined by a 2007 watt-balance measurement made at the U.S. National Institute of Standards and Technology (NIST).
Does the answer answer the question?

ANS: yes

QUES: Q: What is a complete metamorphosis called?
A: Holometabolism, or complete metamorphosis, is where the insect changes in four stages, an egg or embryo, a larva, a pupa and the adult or imago.
Does the answer answer the question?

ANS: yes

QUES: Q: Wifi, bluetooth, and cell phone networks are examples of what?
A: Connected cars may use wifi and bluetooth to communicate with onboard consumer devices, and the cell phone network to contact concierge and emergency assistance services or get navigational or entertainment information; each of these networks is a potential entry point for malware or an attacker.
Does the answer answer the question?

ANS: yes

QUES: Q: In what decades did class distinctions break down in Britain?
A: With the blurring of class divisions in the 1960s and 1970s,[citation needed] the distinction between the saloon and the public bar was often seen as archaic,[citation needed] and was frequently abolished, usually by the removal of the dividing wall or partition.[citation needed]
Does the answer answer the question?

ANS:
yes