What is an AND gate?

  The state of a redstone torch turning off forever until a redtone update
  A torch that flickers on and off repeatedly
  Redstone power travelling into a block

What is a redstone clock?

  A screen that displays time
  A timebomb
  A repeated circle of electricity

The comparator can....

  Sense a block update
  Create a burnout
  Become a calculator

The command block is unuseful in mapmaking.

  True
  False

An example of a block update is NOT...

  Redstone ore glowing
  Items being thrown into a hopper
  A block being powered

Comparators can sense if a eye of ender is in the frame socket.

  True
  False

A normal redstone signal is...

  10 blocks
  12 blocks
  16 blocks

Comparators connected to command blocks give off a signal when the testfor command is fulfilled

  True
  False

[r=120] means...

  Players in a 120 block radius...
  Mobs in a 120 block cube
  Blocks in a 120 block radius