1.
Together, four operations (fetching, decoding, executing, and storing) comprise a(n) ____ cycle.
A) baseline
B) machine
C) registration
D) pipelined
Points Earned: | 1.0/1.0 | |
Correct Answer(s): | B |
2.
A(n) ____ processor is a chip with two or more separate processors.
A) parallel
B) compressed
C) multi-core
D) binary
Points Earned: | 1.0/1.0 | |
Correct Answer(s): | C |
3.
A method known as ____ processing uses multiple processors simultaneously to execute a single program or task.
A) parallel
B) binary
C) multi-core
D) main core
Points Earned: | 1.0/1.0 | |
Correct Answer(s): | A |
4.
The ____ system is a number system that has just two unique digits, 0 and 1, called bits.
A) unary
B) binary
C) Unicode
D) ASCII
Points Earned: | 1.0/1.0 | |
Correct Answer(s): | B |
5.
When 8 bits are grouped together as a unit, they form a(n) ____.
A) key
B) cache
C) index
D) byte
Points Earned: | 1.0/1.0 | |
Correct Answer(s): | D |
6.
____ memory does not lose its contents when power is removed from the computer.
A) Volatile
B) Nonvolatile
C) Cached
D) Pipelined
Points Earned: | 1.0/1.0 | |
Correct Answer(s): | B |
7.
Most of today’s computers improve processing time with ____, which stores frequently used instructions and data.
A) PROM
B) pipes
C) cache
D) indices
Points Earned: | 1.0/1.0 | |
Correct Answer(s): | C |
8.
____ refers to memory chips storing permanent data and instructions.
A) ROM
B) RAM
C) PRAM
D) MRAM
Points Earned: | 1.0/1.0 | |
Correct Answer(s): | A |
9.
____ time is the amount of time it takes the processor to read data, instructions, and information from memory.
A) Access
B) Meter
C) Processing
D) Connection
Points Earned: | 1.0/1.0 | |
Correct Answer(s): | A |
10.
A(n) ____ is the point at which a peripheral attaches to or communicates with the system unit so it can send data or receive information from the computer.
A) signal receptor
B) analog
C) port
D) baseline
Points Earned: | 1.0/1.0 | |
Correct Answer(s): | C |
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