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