資訊處理簡介 - ychlpyss.edu.hkychlpyss.edu.hk/~lawsir/ict/informationprocessing/... · web...
TRANSCRIPT
A418
A4
1. (Office Automation Software)
_______________________________________________________________________ ___________________
a) (Pull down menu)
b) (button)
2. ( )
a) (Format)
:
1)
2) Straight-line equation, or "linear" equation, graph as straight lines, and have simple variables with no exponents on them. Equation with x and y (as opposed to, say x2), then you're dealing with a straight-line equation. There are different types of "standard" formats for straight lines; the "standard" format your book refers to may differ from that used in some other books.
3)
Straight-line equation, or "linear" equation, graph as straight lines, and have simple variables with no exponents on them. Equation with x and y (as opposed to, say x2), then you're dealing with a straight-line equation. There are different types of "standard" formats for straight lines; the "standard" format your book refers to may differ from that used in some other books.
a)
b)
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4) ASL Computer Applications subjectsubject(CA) subject
5)coms computers Computers
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c) (Column)
d)
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4)
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6)Page # #
7) wp4.doc
e) ()
f) ( -> )
:
1)
Equation of straight line ()
Point-slope form
y y1 = m(x x1)
Two-point form
1
2
1
2
1
1
x
x
y
y
x
x
y
y
-
-
=
-
-
2)wp5.doc
g)
:
1)
1. Information Processing(
1.1 Introduction to Information Processing
1.2 Data Organisation and Data Control
1.3 Data Representation
1.4 The Use of Office Automation Software
1.5 Presentation of Information
2. Computer System Fundamentals(
Basic Machine Organisation
System Software
Computer Systems
2)wp6.doc
h) ()
1.
2.Print Scrn
:
1)
2)wp7.doc
:
1)
1.Find the volume of the cylinder.
2.Find the area of the (ABC.
3.Find (E.
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1)http://ychlpyss.edu.hk/~lawsir/wp/wpa.doc
2)
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4)"frequently"
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2)"Notes on Teaching"
a) "Computer Applications""Subject"
b) "S.6/S.7""students"
c) "Refer to HKEAA" "syllabus"
3)
a) "menu""wordart""graphics"
b) "bulleted list""List"
c) "numbered list""List"
d)
4)"Notes on Teaching", "Chapter 1", Chapter 2", "Chapter 3" "Chapter 4"
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2) ->
3)
4)
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2)
3) -> -> ->
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1)http://ychlpyss.edu.hk/~lawsir/wp/wpb.doc
2):
Chapter 1 ( chapter 1
Chapter 2 (chapter 2
Auto shapes (autoshapes
School web page ( http://ychlpyss.edu.hk
Download a document (http://ychlpyss.edu.hk/~lawsir/wp/wpb.doc
3)wp11.doc
o)
Word
DOC / DOCX
RTF
HTML
TXT
:
1)
2) wp12.doc, wp12.rtf, wp12.txt, wp12.htm, wp12.pdf
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q)
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1)http://ychlpyss.edu.hk/~lawsir/wp/wp1.doc
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3. ( )
a) Excel
1) ______________
2) _________ __________
A __________1 _____________
3) _________ ________ (address)
A
B
C
D
E
1
NAME
TEST1
TEST2
TEST3
TOTAL
2
JOHN
60
80
50
=B2+C2+D2
3
PETER
50
60
90
A2________________
( )JOHN ______________
4) _________________ ___________ ( )
1)
A
B
C
D
E
F
1
No
Name
Sex
Chin
Eng
Math
2
1
CHAN CHI MAN
M
98
45
23
3
2
CHAN TAI MING
M
38
38
78
4
3
CHENG MING SING
M
38
48
83
5
4
CHO SHING
M
64
37
45
6
5
CHU YUK SING
M
47
89
89
7
6
HO LOK
M
87
98
67
8
7
HO YIP FAN
M
90
78
40
9
8
LAM HONG KONG
M
87
76
56
10
9
LAM MAN PO
M
78
76
97
11
10
LAU TAI WAI
M
20
40
56
12
11
WONG MAN PO
M
78
34
60
13
12
YEUNG CHAI
M
77
38
45
14
13
CHAN MEI
F
89
92
90
15
14
CHAN SIU YAN
F
34
56
54
16
15
CHAN PI MUI
F
67
87
89
17
16
CHEUNG LOI HEUNG
F
87
67
56
18
17
LEE SHAN SHAN
F
38
89
67
19
18
SO WAI SHAN
F
98
87
87
20
19
TSANG WAI CHI
F
78
67
87
21
20
WONG YEE CHI
F
98
87
56
2)SP1.xls
b)
=3*B2 + 7
SUM()AVERAGE()COUNT()MAX()MIN()
SUM(B2:C20) B2C10
c)
1) _______________ E2 =B2+C2+D2E3E3 ____________________
2) ________________ ____________ E2 =$B$2+$C$2+$D$2E3E3 ____________________
3) ________________ E2 =$B2+C$3F3F3 ___________________
1)C2=B2*D4C2
(a)D2
(b)C3
(c)B1
2)D4=-$C4 +D$2D4
(a)E4
(b)D3
(c)E6
1)SP1.xls
(a)CHU YUK SINGCHU YUK SHING
(b)CHEUNG LOI HEUNGCHEUNG LAI HEUNG
(c)1378(CHIN), 90 (ENG), 94(MATH)
(d)195
2)(G)TotalG2=D2+E2+F2
G3:G21
3)(H)Weighted AverageH2=(3*D2+3*E2+2*F2)/8
H3:H21
4)
=AVERAGE()
=MAX()
=MIN()
CHIN
ENG
MATH
5)SP2.xls
d)
=sum(A1:A3)A1:A3C1:C3_________________
e)
(
( (
E7=C7-$D$4
(a)A
(b)D
(c)1
(d)6
(e)E
(f)4
f)
( ( ( ""F9
g)
A1=A2A2
A2=A1
h)
i)
ii) ( ( ( ()
iii) i) ii)
iv) ( (
SP2.xls
(a)D2:F21
(b)
(c)
(d)D2100
(e)G2 =B2
i)
ABS(x):x (Absolute value of x)
ABS(-1.2)->1.2
ABS(3)->3
ABS(A)->#VALUE!
INT(x):x(Round x down to the nearest integer)
INT(3.7)->3
TRUNC(x,n):xn(Truncate x to n decimal places)
TRUNC(134.548,2)->134.54
TRUNC(134.548,0)->134
TRUNC(134.548,-1)->130
ROUND(x,n):xn(Round x to n decimal places)
ROUND(134.548,2)->134.55
ROUND(134.548,0)->135
ROUND(134.548,-1)->130
ROUNDUP(x,n)
:xn(Round x up to n decimal places)
ROUNDUP(134.548,2)->134.55
ROUNDDOWN(x,n) :xn(Round x down to n decimal places)
ROUNDDOWN(134.548,2)->134.54
MOD(x,y):x/y(Remainder of x/y)
MOD(9,2)->1
MOD(19,7)->5
QUOTIENT(x,y):x/y(Quotient of x/y)
QUOTIENT(9,2)->4
RAND():01(Random number between 0 and 1)
SQRT(x):x(Positive square root of x.)
SQRT(49)->7
SQRT(-4)->#NUM!
1)
2)
3)100999
4)A3A43
5)B2B3
j)
TRUE():TRUE
FALSE():FALSE
AND(x, y):xyTRUE TRUEFALSE
OR(x, y):xyTRUE TRUEFALSE
NOT(x):xFALSE TRUEFALSE
IF(cond, x, y):condTRUExy
ISBLANK(x):xTRUEFALSE
ISERR(x):x(ERROR)TRUEFALSE
ISNUMBER(x):xTRUEFALSE
ISTEXT(x):xTRUEFALSE
*(Relational Operator):
(a)Excel >, < , = , >= (() , 3 ( TRUE)
(c)IF=if(4>3,1,0)
A
B
1
43
=IF(A1>=50,Pass,Fail)
2
88
=IF(A2>=50,Pass,Fail)
3
37
=ISNUMBER(A3)
4
LPY
=ISTEXT(A4)
5
=1/0
=ISERR(A4)
6
=ISBLANK(A6)
1)B450(1)(0)
2)C7
0 49
50 69
70 89
90 100
D
C
B
A
3)D212D380(1)(0)
k)
190011
0.5
NOW():
TODAY():
DATE(yr, mon,day):
DATE(2010,1,1)
->40179
DATEVALUE(date string):
DATEVALUE(02-JAN-1900)->2
DAY(date no.):
DAY(34)
->3
MONTH(date no.):
YEAR(date no.):
TIME(hr, min, sec):
TIMEVALUE(time string):
TIMEVALUE(12:00:00)
->0.5
HOUR(time no.):
MINUTE(time no.):
SECOND(time no.):
l)
CHAR(x):xASCII
CHAR(65)
->
CODE(string):stringASCII
CODE(BCD)
->
TEXT(x,y):xy
TEXT(112.5,0.00)
->112.50
VALUE(string):string
VALUE(45)
->45
VALUE(a)
->#VALUE!
VALUE(1 1/2)
->1.5
EXACT(s1,s2):s1s2TRUEFALSE
EXACT(abc,ABC)
->
CONCATENATE(s1,s2): ("&")
CONCATENATE(abc,ABC)->
"A" & "BC" & "123"
->
FIND(s1, s2, startno) :s1s2startno
FIND(even,seven is not even,1)
->2
FIND(even,seven is not even,2)
->2
FIND(even,seven is not even,3)
->
FIND(even,seven is not even,15)
->#VALUE!
SEARCH(s1, s2, startno): FIND s1(? / *)
SEARCH(i?,seven is not even,1)
->7
LEFT(string,n):stringn
LEFT("YCHLPYSS",3)
->
RIGHT(string,n):stringn
RIGHT("YCHLPYSS",5)
->
LEN(string):string
LEN("YCHLPYSS")->8
LOWER(string):string
LOWER("LPY-LPY")->
UPPER(string): string
UPPER("hk2002")->
MID(string, x, n):stringxn
MID("ychlpyss",3,4)->
MID("ychlpyss",5,8)->
PROPER(string):string
PROPER("HE LIKES APPLE.")->
TRIM(string):
TRIM(" he likes apple. ")->
m)
AVERAGE()
:(average)
SUM()
:(sum)
SUMIF(,[,]): []12,"12","JOHN",">=50" )
SUMPRODUCT(1,2,..) : 12
SUMSQ()
:
MAX()
:(maximum)
MIN()
:(minimum)
COUNT()
:(count)
COUNTA()
:
COUNTBLANK():
COUNTIF(,):
LARGE(,k):k
SMALL(,k):k
RANK(x,[,y]):xyy1
A
B
C
D
1
ENG
CHI
MATH
2
PETER
3
5
4
3
MARY
4
6
3
4
JOHN
2
2
5
5
ANN
2
1
1.SUM(B2:B5) ___________________
2.MAX(B2:B5) _____________________
3.AVERAGE(D2:D4) ______________
4.COUNT(A1:D5)___________________
5.COUNTA(A1:D5) _______________
6.COUNTBLANK(A1:D5) _____________
7.SUMIF(B2:C5,">2") _____________
8.SUMPRODUCT(B2:B4,C2:C4) _______
9.SUMSQ(B2:B4) ________________
10.COUNTIF(B2:C5,"2") ______________
11.LARGE(B2:B4,2) _______________
12.SMALL(B2:B4,1) _________________
13.RANK(5,B2:C5) ________________
14.RANK(3,B2:D3,1) _________________
FREQUENCY(, )
FREQUENCY()
Ctrl+Shift+Enter
A. :
A
B
C
D
E
F
1
2
3
1
4
1
2
{=FREQUENCY(A2:C5,E2:E5)}
3
2
4
3
2
2
{=FREQUENCY(A2:C5,E2:E5)}
4
1
3
3
3
5
{=FREQUENCY(A2:C5,E2:E5)}
5
2
3
4
4
3
{=FREQUENCY(A2:C5,E2:E5)}
B. :
A
B
C
D
E
F
1
2
10
31
4
10
3
{=FREQUENCY(A2:C5,E2:E4)}
3
24
23
13
20
3
{=FREQUENCY(A2:C5,E2:E4)}
4
3
32
20
30
4
{=FREQUENCY(A2:C5,E2:E4)}
5
27
13
24
2
{=FREQUENCY(A2:C5,E2:E4)}
C. :Frequency()
Frequency()xx()
A
B
C
D
E
F
1
2
10
31
4
10
3
=FREQUENCY($A$2:$C$5,E2)
3
24
23
13
20
6
=FREQUENCY($A$2:$C$5,E3)
4
3
32
20
30
10
=FREQUENCY($A$2:$C$5,E4)
5
27
13
24
40
12
=FREQUENCY($A$2:$C$5,E5)
n)
CHOOSE(x,1, 2, 3,)x
CHOOSE(3,4,5,6,7,8,9)
(
CHOOSE(2,"A","B","C","D")(
LOOKUP(x, , )
x
()
HLOOKUP(x, , y [,TRUE/FALSE] )
x y
)
HLOOKUP(x, , y ,TRUE ) / HLOOKUP(x, , y)
y
)
HLOOKUP(x, , y , FALSE)
#N/A
VLOOKUP(x, , y [,TRUE/FALSE] )
x y
)
VLOOKUP(x, , y ,TRUE ) / VLOOKUP(x, , y)
y
)
VLOOKUP(x, , y , FALSE)
#N/A
1:
A
B
C
D
E
1
1990
1993
1997
2001
2
DAVID
1000
3200
2000
3000
3
JOHN
2900
1240
3400
2000
4
PETER
1500
1560
5600
2500
5
6
1993
3200
( =lookup(A6, B1:E1,B2:E2)
7
1900
#N/A
( =lookup(A7, B1:E1,B2:E2)
8
2000
2000
( =lookup(A8, B1:E1,B2:E2)
9
2002
3000
( =lookup(A9, B1:E1,B2:E2)
10
JOHN
2900
( =lookup(A10, A2:A4,B2:B4)
11
David
1000
( =lookup(A11, A2:A4,B2:B4)
12
13
1993
1240
( =hlookup(A13, B1:E4,3)
14
PETER
1500
( =vlookup(A14,A2:E4,2)
2:
0 29
30 49
50 69
70 89
90-100
E
D
C
B
A
A
B
C
D
E
1
0
30
50
70
90
2
E
D
C
B
A
3
4
45
D
( =lookup(A4, A1:E1,A2:E2)
5
78
B
( =lookup(A5, A1:E1,A2:E2)
o)
NA(): #N/A ()
12cm
10cm
Deadline for submission: 22 Nov 2010
Organised by Computer Club of ABC College
EMBED PBrush
EMBED PBrush
10cm
5cm
A
B
C
E
D
F
45o
140o
YCH Lim Por Yen Secondary School
Address: 145-165 Tsuen King Circuit, Tsuen Wan
Web page: HYPERLINK "http://www.ychlpyss.edu.hk" http://www.ychlpyss.edu.hk