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吉林大学计算机专业英语,2011年4月吉林大学自考复习题——计算机专业英语2

计算机专业英语
I．Multiple choices
1.Which of the following feature of
a word processor becomes more useful with the growth of the amount of text?
A. wording searching
2.Which of the following feature of
a word processor can show underline, bold, italic, font and other typing styles on the screen?
B. WYSIWYG
3.Which of the following does NOT belong to hidden characters or commands?
A. retrieval
4.Before typing in any data, a user needs to .
C. select the cell
5.Each cell of a worksheet can hold_______.
A. one piece of data
6.Where is the Entry Bar of a worksheet?
A. below the icons of the worksheet
7.All functions in spreadsheets start with ________.
B. an equal sign
8.Which of the following can NOT be created by spreadsheets?
B. start chart
9.Which of the following message can be sent by E-mail without an attachment?
A. text message
10.Which of the following can be applied for an E-mail message without an attachment?
D. none
11.Which of the following does NOT belong to one of the E-mail advantages?
D. none
12.A private network-based E-mail system is not for ________.
B. home users
13.An E-mail server can be considered as a _________.
C.high-configuration computer
14.Which of the following is called a searching engine?
B. Web browser
15.Which of the following is NOTan Internet application?
C. file compiling
16.To start an online chatting,a user needs to know________.
D. the Web address of an IRC client
17.Once a user starts an IRC client, the server on the IRC service provider side will provide the user a________.
A. channel
18.What does the WWW stand for?
A. World Wide Web
19.Which of the following is the primary function of the WWW?
A. accessing resources
20.Which of the following is NOT supported by the WWW?
D. File compiling
21.To accommodate a binary number, which of the following of a computer doesn't have more digits than those for decimal numbers do?
D. keyboard
22.Which of the following unit provides signals to start the operations in the ALU, the memory and the input/output unit?
D. control unit
23.What does IC stand for?
B. Intelligent Circuit
24.How many the most influential components does a computer system configuration include?
B. 4
25.Which of the following does NOT belong to one of the most
influential components of a
computer system configuration?
B. the operating system
26.Which of the following memory
will lose the data stored in it when
the power is gone or a malfunction
occurs?
C. the RAM
27.The permanently useful data is
stored in which of the
followingmemory?
A. the ROM
28.Which of the following does
NOT belong to a computer hardcopy
output?
D. voice
29.Which of the following does
NOT belong to a computer hardcopy
output device?
B. a monitor
30.Which of the following belongs
to an impact computer hardcopy
output device?
A. a plotter
31.Which of the following is the
major advantage of a DVD-ROM
over a CD-ROM?
D. capacity
32.Which of the following is the
major advantage of a CD-R or a
CD-RW over a CD-ROM or a
DVD-ROM?
D. writing data
33.Which of the following is the
major advantage of a U-disk over a
hard disk?
C. easy to carry
34.Which of the following is NOT
one of the most commonly used
software-relevant terminologies?
A. data
35.Which of the following is the
most fundamental concept of
computer software?
B. program
36. What is a computer program?
D. a set of instructions
37. Which of the following does
NOT belong to computer system
software?
C. word processing program
38. Which function of a word
processor can ensure typing
correctness?
C. spell checking
39. What do users need to do with
the spell-checked files to ensure
their correctness?
B. proofread
40. Which of the following is NOT
one of a word processor's functions?
C. compiling typed text
41. Which of the following is NOT
one of the most commonly used
software-relevant terminologies?
A. data
42.A computer processes _________
into_______.
B. data/information
43. Data flow into the computer
as .
D. input
http://www.doczj.com/doc/c796a2c49ec3d5bbfd0a7490.htmlrmation flows from a
computer as_________.
A. output
45.The____distinguishes a computer
from a calculator.
B. stored program
46.Data and program instructions are
stored in ________ .
D. memory
47.The computer component that
actually manipulates the data
is_____.
C. the processor
48.The physical components of a
computer are collectively called___.
D. hardware
49. Programs are known collectively
as_________.
B . software
50.A physical switch is ; its setting
is .
B. hardware/software
51.A___holds enough bits to store a
single character.
B. byte
52.A______is a group of_________
C. word/bytes
53.The " digit-times-place-value
"rule work, with but not with___.
A. numbers/ characters
54. A location in memory is accessed
by its_________.
A. address
55.When memory is .its contents
are not changed.
C. read
56.The programmer can read and
write .
B. RAM
57.What type of memory can only
be read?
B. ROM
58.The processor fetches and
executes________.
C. instructions
59.The part of an instruction that
tells the processor what to do is the
_____.
D. operation code
60.The processor's, components are
synchronized by_______.
D. clock pulses
61.Which processor component
executes instructions?
C. arithmetic and logic unit
62.The basic input device on a small
computer is a _______ .
C. keyboard
63.The basic output device on a
small computer is a_______ .
B. display screen
64.A generates hard-
copy output.
D. printer
65.A display screen is divided into a
grid of ________.
C. pixels
66.External devices are linked to a
small computer system through____.
B. control units
67.The translates between
the computer's internal codes and a
peripheral device's external codes.
D. register
68.A terminal communicates with
a distant computer over data
transmission lines.
A. remote
69.The interference that distorts
electronic signals transmitted over a
distance is called______.
C. noise
70. network can be worldwide.
A. Wide area
71. networks usually span
tens of kilometers.
B. Metropolitan area
72.The Open Systems
Interconnection(OSI)reference
model is based on a proposal
developed by_________.
D. ISO
73. is concerned with controlling
the operation of the subnet.
B. The network layer
74. is concerned with transmitting
raw bits over a communication
channel.
A. The physical layer
75.The main task of is to transform a
raw transmission facility into a line
that appears free of undetected
transmission errors to the network
layer.
D. The data link layer
76. allows users on different
machines to establish sessions
between them.
B. The session layer
77.The_________serves as a
hardware/software interface.
D. operating system
78. The source of a computer’s logic
is __________.
B. software
79.A disk drive is limited to a
few_______.
C. primitive operations
80.Programmers write _______code.
B. source
II.Cloze
Passage 1:
A database system gives us a way of
1 together specific pieces or lists
of 2 that are relevant to us in our
jobs or our lives. It also provides a
way to 3 and maintain that
information in a central place. The
first commercial computers were
really 4 more than dedicated
database machine used to gather, sort
and report on census information. To
this day, one of the most common
reasons for purchasing a computer is
to 5 a database system.
供选择的答案：
1: (B) gathering 2: (B) information 3:
(D) store 4: (B) nothing 5: (C)run
Passage II.
Toolboxes and menus in many
application programs were 6 for
working with the mouse. The mouse
controls a pointer on the screen. You
move the pointer by 7 the mouse
over a flat surface in the direction
you want the pointer to move. If you
run out of 8 to move the mouse, lift
it up and put it down again. The
pointer moves only when the mouse
is 9 the flat surface. Moving the
mouse pointer across the screen does
not affect the document, the pointer
simply 10 a location on the screen.
When you press the mouse button,
something happens at the location of
the pointer.
供选择的答案：
6:(B)designed 7:(B)sliding 8:
(C)room 9: (D) touching 10:(B)
indicates
Passage III
The boot is to 11 automatic routine
that clears the memory, loads the
operating system, and prepares the
computer for 12 Included in the
computer's read-only memory(ROM
is the power-on-self-test, which 13
when the power is switched on (a
cold hoot.
After a system 14 or lockup
occurs, you usually must boot the
computer again, or reboot, by 15 the
Reset button or Ctrl + Alt + Del (a
warm boot).
11: (B) initiate12:(C)use13:(A)
execute14: (B) crash15: (A) pressing
PassageVI:
Perhaps you have been asking the
questions: Is everyone moving to 16 ?
If I don't step to the 17 user interface,
will I be left all along at the cold 18
command line?
Don't throw away your 19 .
No one is 20 DOS's death knell yet.
DOS and its applications people
have using for years are not going to
【吉林大学计算机专业英语,2011年4月吉林大学自考复习题——计算机专业英语2】stop working overnight.
供选择的答案：
16: (C) Windows 17: (A) graphical

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