Fetch-Execute Cycle

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S P N F Q X X S L K N W U S K I U S A Q V
C L P T L V C J B T J M R G N Q M N A E H
T G R F T A M W P J Y G S T A L I M G U F
I N S T R U C T I O N S E T T V A A Q M W
T T L I W B J V P E T R U V R I U F C M D
I I W E S D X I M D P D Y E C G T W Q R S
N R E N A L S H C R S E T L N G Q K O A O
U R G G R X T U E R N N U A C F X E V C L
L R O L S O V T P T U T L O H P B C W X I
O I E I L T E T R O H Y M F M E X C M Q J
R W S S M R N C C W L P K H X V I L A I J
T O J H D L V M R B I G R E G I S T E R K
N C W W X D A B M L W D J F V U S E D O S
O J P N Q R K E E N W I G Q F D O H N A K
C A L I G O S R T V V S D N A G M X A R Y
O K R O W S R T S F D P D V B U Q W R S H
F P R L A J K F M A A V U S X N U U E C O
O P K B Y B U M G J P P P Y O B I G P M T
D V I O D A A Y A S S E M B L E R R O E Y
E U U Y J N Q J C S T C P U F G E T O J O
D G T K D D O R X S T J S U Y X H I L E B

Clues

  • Controls the rest of the CPU (11)
  • High-level language spoken in England and the USA (7)
  • Keeps track of how many instructions have been performed (14)
  • Low-level language used in CPUs and used in the LMC (16)
  • Stores data or instructions; a small bit of RAM (8)
  • The binary address/value to be manipulated in a machine language instruction (7)
  • The binary code for the instructions a processor is designed to perform (14)
  • Turns assembly language into machine code (9)
  • Turns high-level language into object code (8)
  • Turns high-level language into object code line by line (11)

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