Trắc Nghiệm Kiến Trúc Máy Tính ( English ) - Bài 12
1-
The purpose of the counter register PC is
A -
count the total number of programs executed
B -
keep track of the number of programs on the Ready queue
C -
count the total number of instructions executed by a given program
D -
keep track of which instruction to execute next
2-
The ____ port transfers data at 800 Mbps but is available only on some Macs.
A -
FireWire 800
B -
DVI
C -
Parallel
D -
RJ-45
3-
The new KillTest .com traineetechnician wants to know which of the following
represents the sizes of Single Online Memory Module (SIMMs). How will you reply?
A -
30pin
B -
144pin
C -
184pin
D -
168pin
4-
The speed of never CPUs is measured in ____.
A -
cache
B -
bus
C -
gigahertz
D -
megahertz
5-
The dynamic address translation feature finds a program’s page table through
the ____.
A -
page table location register
B -
page frame table
C -
page base registers
D -
page address registers
6-
The user interface controls how data and instructions are ____.
A -
processed and how information is communicated on a network
B -
processed and how information is displayed on the screen
C -
entered and how information is communicated on a network
D -
entered and how information is displayed on the screen
7-
The arrangement of the integral components of a CPU is referred to as the
processor’s ____.
A -
layout
B -
architecture
C -
design
D -
structure
8-
The ISA (Industry Standard Architecture) bus is ____.
A -
The most common and slowest expansion bus
B -
a bus that eliminates the need to install cards into expansion slots
C -
a bus designed by Intel to improve the speed with 3-D graphics and video transmit
D -
a high-speed expansion bus that connects higher speed devices
9-
The CPU or central processing unit of a computer is organized into two main
units. The two units are the control unit and the
A -
data unit
B -
arithmetic-logic unit
C -
arithmetic unit
D -
logic unit
10-
The following process determines the amount of memory present, the date/time,
and which communications ports and display adapters are installed in a microcomputer?
