Multiple Choice
The _____ is the heart of a computer.
A) main memory
B) basic input\output system
C) central processing unit
D) serial port
Correct Answer:
Verified
Correct Answer:
Verified
Q1: A byte is a single value of
Q3: A server is a set of programs
Q4: Second-generation computers used _.<br>A)vacuum tube technology<br>B)transistors<br>C)integrated circuits<br>D)laser
Q5: An Extended ASCII data code allows representation
Q6: Beginning in the 1940s, first-generation computers used
Q7: Which is true of fourth-generation languages (4GLs)?<br>A)They
Q8: _ contain large-capacity hard drives and enable
Q9: UNIX is a type of _.<br>A)storage area
Q10: Explain how a redundant array of independent
Q11: A petabyte is equal to _ bytes.<br>A)2<sup>30</sup><br>B)2<sup>40</sup><br>C)2<sup>50</sup><br>D)2<sup>60</sup>