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WorksheetsQUIZ [COM ARCH]
Total questions: 75
Worksheet time: 38mins
It tells the computer hardware what to do.
RAM
Software
CPU
Motherboard
Circuit Design falls under?
Computer Architecture
Computer Organization
Both
None of the above
The process converting the raw data into useful information.
Store Data and Program in Memory
Data Processing
Program Execution
Accept The Data From Input Devices
Interface between the computer hardware and the operating system.
Application program
System Bus
GUI
Device Driver
A headphone with a microphone is what type of device?
Input Device
Both Input and Output Device
Output Device
None of the above
When the computer is turned off, the data in this storage device is completely wiped out.
RAM
USB Flash Drive
Internal Hard disk
External Hard disk
Which comes first?
Computer Architecture
Both
Computer Organization
Either of the two
The brain of a computer system is?
Motherboard
RAM
CPU
Power Supply Unit
Choose which is the fastest in terms of access speed.
Cache
RAM
Registers
Hard disk
When you plugin your regular mouse or keyboard to your computer/laptop, the computer automatically recognize it. What type of software is automatically being installed?
Secondary Memory
System Software
Registers
Application Software
How many bits of the BUS does the SAP-1 Architecture have?
64-bit
8-bit
16-bit
32-bit
SAP1: In Main clock signal Automatic and Manual clock:
Have identical pattern
Have separate MUX
Connected to the same MUX
Do not require a MUX
This can connect or disconnect modules
Clk pin
Output Enable pin
Load pin
Tri-state buffers
Basically, Program counter is a
8-bit counter
16-bit counter
32-bit counter
4-bit counter
Puts the current program counter value on the bus.
RUN/PROG
Reset
Counter Out
Counter Enable
How many bits of data can be stored in a single address of a 16x8 bit RAM?
24-bits
8-bits
16-bits
4 -bits
It has the ability to output intermediate results after each ALU operation
B Register
Sequencer
A Register
Output Register
It split 8-bit data into two nibbles
Instruction Register
Accumulator
Controller
Sequencer
What is the Opcode for the ADD Instruction
0000
0010
0001
0011
What is the Opcode for the Halt Instruction
0111
0001
0000
1111
How many bits in a BUS of SAP 2
16 bits
128 bits
64 bits
32 bits
Can be found on SAP 2 but not on SAP 1
Opcodes
Address
Jump Instructions
Instructions
Is a digital computer architecture whose design is based on the concept of stored program computers where program data and instruction data are stored in the same memory.
Harvard Architecture
RISC Architecture
CISC Architecture
Von Neumann Architecture
Type of Computer where the function is very specific and they couldn’t be re-programmed
Dynamic Program Computers
Stored Program Computers
Fixed Program Computers
Static Program Computers
Handles all processor control signals. It directs all input and output flow, fetches code for instructions, and controls how data moves around the system.
Control Unit
MAR
Accumulator
ALU
It stores the memory locations of instructions that need to be fetched from memory or stored into memory.
Memory Data Register
Memory Address Register
Current Instruction Register
Instruction Buffer Register
Means that architecture has multiple control units each producing has a distinct stream of instruction
Single Data Stream
Multiple Data Stream
Multiple Instruction Stream
Single Instruction Stream
It refers to a hardware specification or design that is publicly released, allowing other manufacturers to produce similar products that are compatible and usually compliant with one another.
Proprietary Software
Open architecture
Open-Source Software
Closed architecture
It stores instructions fetched from memory or any data that is to be transferred to, and stored in, memory.
Memory Data Register
Memory Address Register
Current Instruction Register
Instruction Buffer Register
CISC Architecture
Harvard Architecture
Von Neumann Architecture
RISC Architecture
Which part is a “big hunk of plastic that
houses everything?”
disk drive
case
motherboard
graphics processing unit
Which part plugs into the wall and
provides electricity to other parts?
central processing unit
power supply
motherboard
graphics card
Which part is a wide and flat circuit board,
with slots for other components?
central processing unit
power supply
motherboard
graphics card
The CPU is an acronym for the
central processing unit
power supply
motherboard
graphics card
RAM stands for ___
central processing unit
random access memory
motherboard
graphics card
A hard drive is often referred to as ___
central processing unit
random access memory
a disk drive, or storage
graphics card
GPU is an acronym for ___
central processing unit
graphics processing unit
a disk drive, or storage
graphics card
Which component arranges and does
calculations on data?
Motherboard
RAM
CPU
Power Supply Unit
At some point, all of the data in your
computer goes through which component?
RAM
Software
CPU
Motherboard
Which component provides long-term
storage of your files?
Cache
RAM
Registers
Hard drive
Which type of storage is typically large,
but slow to access?
Cache
RAM
Registers
Hard drive
Which component provides short-term
(volatile) storage of your files?
Cache
RAM
Registers
Hard drive
Which type of storage is typically small,
but quick to access?
Cache
RAM
Registers
Hard drive
Which type of storage is comparable to
a large warehouse with a thin doorway?
Cache
RAM
Registers
Hard drive
Which type of storage is like a garage
with large doors?
Cache
RAM
Registers
Hard drive
In a PC, 1000 gigabytes might be a
typical storage size for ___
Cache
RAM
Registers
Hard drive
In a PC, 16 gigabytes might be a typical
storage size for ___
Cache
RAM
Registers
Hard drive
When a game is "loading", it's
transferring data from ___
the hard drive into cache
the hard drive into RAM
the hard drive into registers
the RAM into hardrive
Which component is essentially a
standalone computer?
central processing unit
power supply
motherboard
graphics card
Which component creates and renders
images and animations for your monitor?
central processing unit
power supply
motherboard
graphics card
What is the main processing unit of a
SAP-1 Architecture?
ALU
Accumulator
Instruction Register
Program Counter
How many wires does a 16-bit bus
have?
8
16
4
32
In a digital circuit how many volts does a
“1” signal have?
1v
6v
5v
3v
It is used when computer is needed to
be programmed by writing data into the RAM
Output unit
Input unit
Memory unit
Central Processing unit
What is the last address of a 16x8 bit
RAM (in Binary)?
0111
0001
0000
1111
Can be connected to any display
modules like LED for showing the output.
Output unit
Input unit
Memory unit
Central Processing unit
It Generates necessary control signals
for each block so that actions occur in a
desired sequence
B register
Input & MAR
Controller-Sequencer
Binary Display
What is the Opcode for the SUB
Instruction
0111
0001
0010
1111
Smaller Instructions are called
minorinstruction
microinstruction
macroinstruction
nanoinstruction
Responsible for fetching the instruction
from memory
fetch process
fetch cycle
cycle fetching
none of the above
The display output of SAP 2 is in a form
of
Hexadecimal display
Binary display
Both
Either of the two
It stores the most recently fetched
instructions while it is waiting to be coded
and executed.
Memory Data Register
Memory Address Register
Current Instruction Register
Instruction Buffer Register
What is the architecture of a Nintendo
DS?
CISC Architecture
Harvard Architecture
Von Neumann Architecture
RISC Architecture
Architecture has a single control unit
generating a single stream of instruction
Single Data Stream
Multiple Data Stream
Multiple Instruction Stream
Single Instruction Stream
CISC Architecture
Harvard Architecture
Von Neumann Architecture
RISC Architecture
SISD Architecture
SIMD Architecture
MISD Architecture
MIMD Architecture
It carries data among the memory unit,
the I/O devices, and the processor.
Data bus
Control bus
Address bus
Buses
Part of the CPU that handles all the
calculations the CPU may need
ALU
Accumulator
Instruction Register
Program Counter
SISD Architecture
SIMD Architecture
MISD Architecture
MIMD Architecture
SISD Architecture
SIMD Architecture
MISD Architecture
MIMD Architecture
SISD Architecture
SIMD Architecture
MISD Architecture
MIMD Architecture
A single data stream is a single processor
available which will execute a single stream
Single Data Stream
Multiple Data Stream
Multiple Instruction Stream
Single Instruction Stream
There are multiple
processors are available, each will execute a
definite stream
Single Data Stream
Multiple Data Stream
Multiple Instruction Stream
Single Instruction Stream
The instruction that is not to be executed
immediately
Memory Data Register
Memory Address Register
Current Instruction Register
Instruction Buffer Register
It stores instructions fetched from memory or
any data that is to be transferred to and
stored in memory.
Memory Data Register
Memory Address Register
Current Instruction Register
Instruction Buffer Register
