Trắc Nghiệm Kiến Trúc Máy Tính ( English ) - Bài 11
1-
The following statements describe the trend in the development of
programming languages. Which of them is/are correct?
(1) programming languages become more structural.
(2) programming languages are becoming more English-like.
(3) low level languages are no longer used.
A -
(1) only
B -
(2) only
C -
(1),(2) and (3)
D -
(2) and (3) only
2-
The use of actal and hexadecimal numbers
(1) can help the computer to run faster.
(2) can save computer storage space.
(3) is a shorthand for human to manipulate binary numbers.
A -
(1),(2) and (3)
B -
(1) and (2) only
C -
(3) only
D -
(1) only
3-
The decimal number corresponding to 0.01101(2) is
A -
0.40625
B -
0.8125
C -
1.625
D -
0.2031
4-
The binary number corresponding to 0.625(10) is
A -
0.0101
B -
0.101
C -
0.00101
D -
1.01
5-
The term bit is short for:
A -
binary language
B -
binary number
C -
megabyte
D -
binary digit
6-
The octal number corresponding to B4A(16) is
A -
5515
B -
5514
C -
5513
D -
5655
7-
The capability of rwmoving one card and inserting another without powering
down the PC is known as ____.
A -
shuffling
B -
None of the others answers
C -
hot swapping
D -
warm swapping
8-
The DC voltage on most citcuit boards is:
A -
+12 volts
B -
0 volts + 5 volts
C -
220 volts
D -
-12 volts
9-
The ability to be able to run more programs than you actually have RAM
available to run is referred to as ____?
A -
Multitasking
B -
the kernel
C -
Multiprocessing
D -
Virtual Memory
10-
The ATX board uses ____ volts coming from the power supply.
