The hottest level-1 windows written examination pa

First level windows written examination paper (April, 2002)

I. multiple choice questions () 1 point for each question, () 2 points for each question, a total of 80 points)

of the following questions a), b), c) and D), only one of the four options is correct. Please write the correct option on the corresponding position of the answer sheet, and answer it on the test paper without scoring

(1) the largest 10 bit unsigned binary integer converted to decimal is

a) 511 b) 512 C) 1023 d) 1024

(2) in the following description of the computer operating system, it is incorrect that

A) the operating system belongs to the system software

b) the operating system is only responsible for managing the internal memory, not the external memory

C) UNIX is an operating system

d) the processor of the computer Hardware resources such as memory are also managed by the operating system

(3) the ASCII code of the capital letter A is decimal number 65, the ASCII code is decimal number 68, and the letter is

a) b b) c c) d) e

(4) the function of the operating system on the microcomputer is

a) to interpret and execute the source program B) to compile the source program

c, where HA is shore a hardness.) Perform code conversion d) control and manage system resources

(5) the fastest access speed in the following memory is

a) memory B) hard disk C) optical disk d) floppy disk

(6) the reason why the floppy disk cannot be written and can only be read is

a) the new disk is not formatted b) the used floppy disk

c) write protection d) the above are incorrect

(7) in the computer, How many binary bits does a byte consist of

a) 4 b) 8 c) 16 d) 24

(8) at 16 × In the 16 dot matrix font library, the number of bytes needed to store the font information of a Chinese character is

A) 8 b) 16 C) 32 d) 64

(9) among the following options, those that do not belong to the characteristics of computer viruses are

A) destructive b) latent C) infectious d) immune

(10) in the following operating systems, What is not a network operating system is

a) MS-DOS b) Windows 2000 C) Windows NT d) novell

(11) how many bits is the operating system in Windows95

a) 16 bits b) 32 bits C) 64 bits d) 128 bits

(12) in Windows95, to select all files and folder objects in the current folder, the combination keys that can be used are

a) ctrl+v b) ctrl+a C) ctrl+x d) ctrl+d

(13) in Windows95,95 of the tablet, The drop-down menu where the print preview menu item is located is

A) file B) C) view d) tool

(14) in the Explorer window of Windows95, in order to change the display of hidden files, the first menu to choose is

A) file B) C) view d) help

(15) in Word97, the function of the button is:

A) open b) paste C) save d) copy

(16) in the state of word 97, open document ABC, Save as abd after modification, then

a) ABC is the current document b) abd is the current document

c) both ABC and abd are the current document D) neither ABC nor abd is the current document

(17) in the state of Word97, if you set a text format as subscript form, you should use the menu item in the format menu as

a) font b) paragraph c) text direction d) combined character

(18) in the state of Word97, The key combination of copy operation is

a) ctrl+a b) ctrl+x C) ctrl+v d) ctrl+c

(19) in the state of Word97, the number of words of the document is counted, and the menu to be used is

a) file B) view C) format D) tool

(20) in the state of Word97, set the first character sinking for the entered document, and the menu to be used is

a) b) view C) format D) tool

(21) in the form of foo.In xpro environment, Store data about month, year and day. The commonly used field types are

a) logical b) date C) numeric d) floating point

(22) in the Foxpro environment, the operation of browsing the contents of the opened database file is

a) setup option under the database menu b) replace option under the record menu

c) browse option under the database menu d) total option under the database menu

(23) in the Foxpro environment, Type the following command in the command window and execute

? Max (4,5,6)

the result displayed is

a) 15 b) 6 C) 5 d) 4

(24) in the Foxpro environment, the database file f has a total of 20 records, Type the following command in the command window and execute

use dept

skip 7

the result is

a) the recording pointer is positioned in the 7th record b) the recording pointer is positioned in the 8th record

c) the recording pointer is positioned in the 13th record d) the recording pointer is positioned in the 20th record

(25) in the Foxpro environment, The function of the sort option under the database menu is

a) modify the database structure b) add records to the database

c) delete database records d) sort database records

(26) in the Foxpro environment, there are 12 records in the database file F, Type the following commands in the command window and execute

use EMP

goto 5

delete

pack

the execution result is

A) the fifth record is deleted, and the carbonation layer theory, fire performance theory and inorganic organic hybrid reaction theory proposed to control fire from the source are removed. B) the fifth record is permanently deleted

C) the fifth record is cancelled electromagnet work Realize the pendulum impact deletion mark d) the above three items are incorrect

(27) in forpro environment, calculate the number of records that meet the conditions within the specified range. Usually, the options under the database menu are

a) average... B) sum... C) total... D) count...

(28) in FoxPro environment, about the use of windows, Correct:

A) the user can only open one window at the same time b) the user can only open two windows at the same time

C) the user can open multiple windows at the same time d) the above three items are incorrect

(29) in the Foxpro environment, type the command use in the command window and execute it. If it is not placed properly, The result is

a) close an open database file

b) open a closed database file

c) use an open database file

d) delete a closed database file

(30) the meaning of tcp/ip protocol is

a) local transmission protocol b) dial in transmission protocol

c) transmission control protocol and international protocol d) OSI protocol set

(31) Early computers were used for

A) scientific calculation b) system simulation c) automatic control d) animation design

(32) in the following description of computers, the correct one is

A) computers