Question 1
Question
Within the circuitry of a computer, each channel along which bits transfer allows the various devices both inside and attached to the system unit to communicate with each other. What are these channels, shown in the accompanying figure, called?
Answer
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Charters
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Gender changes
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buses
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words
Question 2
Question
What is unique about a multi-core processor?
Answer
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It is a single chip with two or more separate processor cores.
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It is a single processor with two or more separate chips.
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It contains multiple control elements that, when working togther, can increase the data processed over the internet.
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It uses core memory to enhance the processing speed of processors.
Question 3
Question
The accompanying figure shows Which of the following kinds of molecules, which are small circuit boards where RAM chips usually resides, being inserted into the motherboard?
Answer
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index
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memory
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insertion
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cooling
Question 4
Question
Which of the following is the most common type of volatile memory?
Answer
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ROM
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Flash Memory
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CMOS
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RAM
Question 5
Question
Which of the following refers to an environment of servers that house and provide access to resources users access vis the internet?
Answer
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Peripheral computing
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dynamic computing
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embedded computing
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Cloud computing
Question 6
Question
Which of the following is a case on a desktop that contains and protects the item shown in the accompanying figure and other electronic components?
Answer
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System unit
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Master section
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Control port
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Base chip
Question 7
Question
What is the process of copying items from RAM to a storage device?
Answer
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Pipelining
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Synchronization
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Restating
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Saving
Question 8
Question
As shown in the accompanying figure, which of the following kinds of cards is a circuit board that enhances functions of a component of the system unit and/or provides connections to peripherals?
Answer
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Peripheral
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Adapter
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Conversion
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Microcode
Question 9
Question
In the accompanying figure what on the motherboard holds the memory molecules?
Answer
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Memeory Slots
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Memory contacts
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Memory sleeves
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Memory pins
Question 10
Question
Some computer and chip manufactures use which of the following terms to refer to a personal computer processor chip?
Answer
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Microprocessor
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Parallel Processor
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Coprocessor
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Perpendicular Processor
Question 11
Question
Which of the following processors is a single chip with two or more separate processor cores?
Answer
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Parallel
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Compressed
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Multi-core
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binary
Question 12
Question
Which of the following means the computer automatically can configure cards like the one in the accompanying figure and other peripherals as users install them?
Answer
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Concatenatin
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GIGO
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Daisy chaining
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Plug and Play
Question 13
Question
Which of the following is another term for the system unit?
Answer
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Form factor
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Chassis
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Motherboard
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chip
Question 14
Question
Which of the following is a type of nonvolatile memory that can be erased electronically and rewritten?
Answer
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Flash memory
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L1 cache
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firmware
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microcode
Question 15
Question
ONe gigahertz (GHz) equals how many ticks of the system clock per second?
Answer
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One thousand
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One million
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One billion
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One trillion
Question 16
Question
When someone reads a research paper about computers and runs across the term, bit to what is the paper referring?
Answer
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One portion of the computer memory that uses 8-digital discrete electronic states to represent a character
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A digit that represenst the electronic state called "off"
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The smallest unit of data a computer can process
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The most informative electronic element that represents data in a computer
Question 17
Question
Which of the following is the international Electronic Commission working to make the universal connector standard for charging mobile devices?
Answer
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FireWire
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Micro USB
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MIDI
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Serial
Question 18
Question
Which of the following consists of electronic components that store instructions waiting to be executed by the processor, data needed by those instructions, and results of the processed data (information)?
Answer
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concepting
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dynamism
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concatenation
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memory
Question 19
Question
What numbering system uses only the numbers 0 and 1?
Answer
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octo system
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Binary system
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8-bit system
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ASCII system
Question 20
Question
What are three names for te electronic component that interprets and carries out the basic instructions that operate a computer?
Answer
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analog interpreter, AI, interpreter
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CPU, processor, central processing unit
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Control processing unit, CPU, Processor
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Command processing circuit, CPU processor
Question 21
Question
When 8 bits are grouped togther as a unit, how many individual characters can these 8 bits represent?
Question 22
Question
Which of the following interprets and carries out the basic instructions that operate a computer?
Answer
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Control unit
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Binary device
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CPU
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Compressor
Question 23
Question
When your friend opened the case containing the electronic components of his computer, he saw the main circuit board for the computer. What is the circuit board called?
Question 24
Question
Which of the following is a small piece of semiconducting material, usually silicon, on which integrated circuits are etched?
Answer
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Computer plug
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Computer port
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Computer chip
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Computer roster
Question 25
Question
Which of the following is the component of the processor that directs and coordinates most of the operations in the computer?
Answer
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Control Unit
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Concatenation unit
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Compression unit
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Micro unit