A(n) ________ is a program that controls the computer's resources.
A) cache
B) operating system
C) CPU
D) bus
Correct Answer:
Verified
Q3: A computer with a quad-processor has _
Q4: One _ = 1024 kilobytes.
A)terabyte
B)megabyte
C)gigabyte
D)bit
Q5: For some commercial Web sites,the server is
Q6: Users employ _ computers for word processing,spreadsheets,database
Q7: Which device listed below is an example
Q9: Which of the following patterns represents the
Q10: Memory is said to be _ if
Q11: CPU speed is expressed in _.
A)hertz
B)bytes
C)bits
D)meters per
Q12: All computer data is represented by _,irrespective
Q12: One _ is equivalent to 1,024 gigabytes.
A)
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