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Mustahkamlash 7-sinf Informatika va axborot texnologiyalari
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| bet | 2/2 | | Sana | 21.11.2022 | | Hajmi | 153.8 Mb. | | #31141 |
Bog'liq 10.7.14 2021-04-29 16 18 22 Бола портфолио, -labarotoriya, Barchamizga ma’lumki, XXI asr globallashuv davri, texnika asri d, Отчет по практике-1, Referat, mustaqil TDTU, 6 -лекции медиоброзование, 10-ma\'ruzaB
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6. Maktabga kelganingizda darsga kirishingiz uchun dars jadvalingizga qaradingiz. Axborotning qaysi asosiy xususiyatidan biriga tayangan holda dars jadvalidan axborot oldingiz?
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7. Informatika fanining qaysi qismida kompyuter qurilmalari o‘rganiladi?
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10010002 + 1112
10101102 − 10102
11012 • 1012
2056 = ?2
10214
= ?2
Amallarni bajaring
Tetrada usulida kodlang
ASCIIdan foydalanib kodlang
10010002 + 1112
Amallarni bajaring
QO‘SHISH
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0+0=0
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0+1=1
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1+0=1
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1+1=10
|
1001000
111
+
1001111
Amallarni bajaring
1010110
1010
-
1001100
10101102 − 10102
AYIRISH
|
0-0=0
|
1-0=1
|
10-0=10
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10-1=1
|
11012 • 1012
Amallarni bajaring
KO‘PAYTIRISH
|
0•0=0
|
0•1=0
|
1•0=0
|
1•1=1
|
1101
101
x
0000
+
1101
1101
1000001
Amallarni bajaring
2056 = ?2
2056
= 72 + 5 = 7710
= 2 • 62 + 0 • 61 + 5 • 60
2
77
76
1
-
2
19
38
0
-
38
1
-
2
18
9
-
2
8
4
-
2
4
2
-
2
2
1
0
0
1
2056 = 10011012
Amallarni bajaring
10214
= ?2
DIADA usuli
10214
= 01 00 10 012
10010002 + 1112
= 10011112
10101102 − 10102
= 10011002
11012 • 1012
= 10000012
10011012
2056 =
10214
= 10010012
Amallarni bajaring
Tetrada usulida kodlang
ASCIIdan foydalanib kodlang
4
F
4
C
4
1
4
D
4
9
Tetrada usulida kodlang
4F
4C
41
49
4D
O
L
A
I
M
ASCIIdan foydalanib kodlang
AXBOROT OLAMI
Mustaqil bajarish uchun topshiriqlar:
1) 1011100 + 101
O‘tilgan mavzularni takrorlang.
4) 2167 → ?2
2) 111100 - 10101
3) 110110 • 101
Amallarni bajaring:
Tetrada usulida kodlang.
ASCIIdan foydalanib kodlang.
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