Computer 222 - Computer Organization » Fall 2021 » Quiz 4 ARM_x86
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Question #1
ARM architecture is considered:
A.
RISC
B.
MMX
C.
CISC
D.
VLIW
Question #2
ARM was founded in 1985 as:
A.
ARM Holdings
B.
Acorn RISC Machines
C.
Advanced Machines
D.
ARM Inc.
Question #3
ARM Holdings was bought by Softbank in 2016, and now is being acquired by:
A.
Nvidia
B.
Intel
C.
AMD
D.
TSMC
Question #4
ARM Holdings was co-founded by:
A.
AMD
B.
Intel
C.
Apple
D.
Nvidia
Question #5
Apple has designed their own SoC’s based on CPU cores from:
A.
ARM
B.
AMD
C.
Qualcomm
D.
Samsung
Question #6
ARM v5 uses how many “GR” Registers:
A.
32
B.
24
C.
20
D.
16
Question #7
ARM v8 was redesigned from v7 to be more like:
A.
Apple A12X
B.
IA-64
C.
MIPS
D.
ARMv5
Question #8
ARM v7 ISA is distinguished by having which feature removed for v8:
A.
PC as dedicated register
B.
Conditional execution
C.
Zero (0) register
D.
Push/pop
Question #9
ARM v7 ISA has Branch conditional instructions that test:
A.
Interrupts pending
B.
C, V, N flags
C.
N, Z flags
D.
C, Q flags
Question #10
“x86” includes which Intel microprocessors:
A.
8048, i8051
B.
i80586, Z8000
C.
i8008, i8080
D.
i8086, i80286, i80386
Question #11
x86 is what kind of architecture:
A.
Load-Store
B.
General register
C.
Dedicated register
D.
Mixed register
Question #12
i8086/i80286/i80386 each support what size addresses:
A.
16/32/32
B.
8/24/32
C.
8/16/32
D.
20/24/32
Question #13
x86 32-bit ISA uses what style of register to extend width to 32 bits:
A.
Telescoping registers
B.
Paired registers
C.
Mixed registers
D.
Fixed registers
Question #14
x86 uses which registers to point to base of memory segments:
A.
IP, BP, SP
B.
AX, BX
C.
General registers
D.
CS, DS, ES, SS
Question #15
x80386 has a set of accumulators named:
A.
EAX, EBX, ECX, EDX
B.
ABX, CDX
C.
AHL, BHL
D.
AX, BX, CX, DX
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