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D)Tovushli video xabarlar yuborish E) Hammasi to’g’ri
7-sinf Informatika fanidan test
2.Axborot o’lchov birliklari o’sish tartibida berilgan qatorni toping.
3.1bod nimaga teng?
A)1 bit B)1bit/sekund D)1bayt/sekund e)1bayt
4.Web bruazerlarning asosiy vazifasi qaysi оavobda to’g’ri ko’rsatilgan?
A)Web sahifalar yaratish B)Web sahifalarni ko’rish D)Web saytlar yaratish
E) Mahalliy tarmoqni tashkil etish
5. Kampyuterdagi axborotlarni viruslardan himoya qilish uchun…..dasturlar qo’llaniladi?
A) antiviruslar B) viruslar D)himoya qobiqlari E)web-bruzerlar
6.Internetda ma’lumotlarni uzatish qoidalari …..deb ataladi?
A)server B)protokollar D)modem E) web-sahifa
7.WWW da axborotlar maxsus …da joylashadi.
A) web sahifalarda B) web-saytlarda D)server da E)fayllarda
8. Web sahifalar majmui…. deyiladi.
A) Web-sahifalar B)web-saytlar D) server E) fayllar
9.Birinchi web-brauzer nechanchi yil ,kim tomonidan ishlab chiqilgan?
A)1980-yil V.Qobilpv B)1985 yil N.Vert D)1990 yil Tim Berners-li
E) XIV asrda Farobiy
10.Elektron pochtaning oddiy pochtadan farqi ….
A)Tezlik muammosini hal qilish B)Matn,turli chizmalar yuborish
D)Tovushli video xabarlar yuborish E) Hammasi to’g’ri
11.Internetning WWW xizmatidan foydalanish uchun qanday maxsus dasturlar ishlab chiqildi?
12.Internet Explorer boshqa brauzerlarga nisbatan ko’proq qo’llanishiga sabab?
13. Internet tarmog;ida kerakli axborotni izlab topish uchun xizmat qiladigan maxsus web sahifaning nomi?
14. Elektron pochta adresida albatta … belgi qatnashadi.
15.Pochta qutisi va elektron adres bilan abonentlarni ….ta’minlaydi.
16.Viruslarni qanday shartli guruhlarga bo’lish mumkin?
17.Kriptografiya deganda nimani tushunasiz?
18.Farobiy bilish jarayonini necha bosqichga bo’lgan?
19.Bitta xonada yoki bir binonign ichida tashkil etilgan tarmoqlar nima deyiladi?
20.Signalni raqamli ko’rinishdan analog ko’rinishga o’tkazuvchi qurilmaning nomi?
7-sinf Informatika fanidan test. II-chorak II variant
1.WWW da axborotlar maxsus …da joylashadi.
A) web sahifalarda B) web-saytlarda D)server da E)fayllarda
2. Web sahifalar majmui…. deyiladi.
A) Web-sahifalar B)web-saytlar D) server E) fayllar
3.Birinchi web-brauzer nechanchi yil ,kim tomonidan ishlab chiqilgan?
A)1980-yil V.Qobilpv B)1985 yil N.Vert D)1990 yil Tim Berners-li
E) XIV asrda Farobiy
4.Elektron pochtaning oddiy pochtadan farqi ….
A)Tezlik muammosini hal qilish B)Matn,turli chizmalar yuborish
D)Tovushli video xabarlar yuborish E) Hammasi to’g’ri
5.Axborot deb nimaga aytiladi ?
A)Tushuntirish , tavsiflash B) belgilar to’plami
D) Atrof muhitdagi obyektlar ,hodisa va jarayonlar ,ularning parametrlari ,xususiyatlari va holati to’g’risidagi ma’lumot
E)Moddiy dunyoning belgilar shaklida akslanishi
6.Axborot o’lchov birliklari o’sish tartibida berilgan qatorni toping.
7.1bod nimaga teng?
A)1 bit B)1bit/sekund D)1bayt/sekund e)1bayt
8.Web bruazerlarning asosiy vazifasi qaysi оavobda to’g’ri ko’rsatilgan?
A)Web sahifalar yaratish B)Web sahifalarni ko’rish D)Web saytlar yaratish
E) Mahalliy tarmoqni tashkil etish
9. Kampyuterdagi axborotlarni viruslardan himoya qilish uchun…..dasturlar qo’llaniladi?
A) antiviruslar B) viruslar D)himoya qobiqlari E)web-bruzerlar
10.Internetda ma’lumotlarni uzatish qoidalari …..deb ataladi?
A)server B)protokollar D)modem E) web-sahifa
11. Elektron pochta adresida albatta … belgi qatnashadi.
12.Pochta qutisi va elektron adres bilan abonentlarni ….ta’minlaydi.
13.Viruslarni qanday shartli guruhlarga bo’lish mumkin?
14.Kriptografiya deganda nimani tushunasiz?
15.Farobiy bilish jarayonini necha bosqichga bo’lgan?
16.Bitta xonada yoki bir binonign ichida tashkil etilgan tarmoqlar nima deyiladi?
17.Signalni raqamli ko’rinishdan analog ko’rinishga o’tkazuvchi qurilmaning nomi?
18.Internetning WWW xizmatidan foydalanish uchun qanday maxsus dasturlar ishlab chiqildi?
19.Internet Explorer boshqa brauzerlarga nisbatan ko’proq qo’llanishiga sabab?
20. Internet tarmog;ida kerakli axborotni izlab topish uchun xizmat qiladigan maxsus web sahifaning nomi?
7-sinf Informatika fanidan test. II-chorak III variant
1.Web bruazerlarning asosiy vazifasi qaysi оavobda to’g’ri ko’rsatilgan?
A)Web sahifalar yaratish B)Web sahifalarni ko’rish D)Web saytlar yaratish
E) Mahalliy tarmoqni tashkil etish
2. Kampyuterdagi axborotlarni viruslardan himoya qilish uchun…..dasturlar qo’llaniladi?
A) antiviruslar B) viruslar D)himoya qobiqlari E)web-bruzerlar
3.Internetda ma’lumotlarni uzatish qoidalari …..deb ataladi?
A)server B)protokollar D)modem E) web-sahifa
4.WWW da axborotlar maxsus …da joylashadi.
A) web sahifalarda B) web-saytlarda D)server da E)fayllarda
5. Web sahifalar majmui…. deyiladi.
A) Web-sahifalar B)web-saytlar D) server E) fayllar
6.Birinchi web-brauzer nechanchi yil ,kim tomonidan ishlab chiqilgan?
A)1980-yil V.Qobilpv B)1985 yil N.Vert D)1990 yil Tim Berners-li
E) XIV asrda Farobiy
7.Elektron pochtaning oddiy pochtadan farqi ….
A)Tezlik muammosini hal qilish B)Matn,turli chizmalar yuborish
D)Tovushli video xabarlar yuborish E) Hammasi to’g’ri
8.Axborot deb nimaga aytiladi ?
A)Tushuntirish , tavsiflash B) belgilar to’plami
D) Atrof muhitdagi obyektlar ,hodisa va jarayonlar ,ularning parametrlari ,xususiyatlari va holati to’g’risidagi ma’lumot
9.Axborot o’lchov birliklari o’sish tartibida berilgan qatorni toping.
10.1bod nimaga teng?
A)1 bit B)1bit/sekund D)1bayt/sekund e)1bayt
11.Pochta qutisi va elektron adres bilan abonentlarni ….ta’minlaydi.
12.Viruslarni qanday shartli guruhlarga bo’lish mumkin?
13.Kriptografiya deganda nimani tushunasiz?
14.Farobiy bilish jarayonini necha bosqichga bo’lgan?
15.Bitta xonada yoki bir binonign ichida tashkil etilgan tarmoqlar nima deyiladi?
16.Signalni raqamli ko’rinishdan analog ko’rinishga o’tkazuvchi qurilmaning nomi?
17.Internetning WWW xizmatidan foydalanish uchun qanday maxsus dasturlar ishlab chiqildi?
18.Internet Explorer boshqa brauzerlarga nisbatan ko’proq qo’llanishiga sabab?
19. Internet tarmog;ida kerakli axborotni izlab topish uchun xizmat qiladigan maxsus web sahifaning nomi?
20. Elektron pochta adresida albatta … belgi qatnashadi.
7-sinf Informatika fanidan test. II-chorak IV variant
1.Axborot o’lchov birliklari o’sish tartibida berilgan qatorni toping.
2.1bod nimaga teng?
A)1 bit B)1bit/sekund D)1bayt/sekund e)1bayt
3.Web bruazerlarning asosiy vazifasi qaysi оavobda to’g’ri ko’rsatilgan?
A)Web sahifalar yaratish B)Web sahifalarni ko’rish D)Web saytlar yaratish
E) Mahalliy tarmoqni tashkil etish
4. Kampyuterdagi axborotlarni viruslardan himoya qilish uchun…..dasturlar qo’llaniladi?
A) antiviruslar B) viruslar D)himoya qobiqlari E)web-bruzerlar
5.Internetda ma’lumotlarni uzatish qoidalari …..deb ataladi?
A)server B)protokollar D)modem E) web-sahifa
6.WWW da axborotlar maxsus …da joylashadi.
A) web sahifalarda B) web-saytlarda D)server da E)fayllarda
7. Web sahifalar majmui…. deyiladi.
A) Web-sahifalar B)web-saytlar D) server E) fayllar
8.Birinchi web-brauzer nechanchi yil ,kim tomonidan ishlab chiqilgan?
A)1980-yil V.Qobilpv B)1985 yil N.Vert D)1990 yil Tim Berners-li
E) XIV asrda Farobiy
9.Elektron pochtaning oddiy pochtadan farqi ….
A)Tezlik muammosini hal qilish B)Matn,turli chizmalar yuborish
D)Tovushli video xabarlar yuborish E) Hammasi to’g’ri
10.Axborot deb nimaga aytiladi ?
A)Tushuntirish , tavsiflash B) belgilar to’plami
D) Atrof muhitdagi obyektlar ,hodisa va jarayonlar ,ularning parametrlari ,xususiyatlari va holati to’g’risidagi ma’lumot
E)Moddiy dunyoning belgilar shaklida akslanishi
11.Internet Explorer boshqa brauzerlarga nisbatan ko’proq qo’llanishiga sabab?
12. Internet tarmog;ida kerakli axborotni izlab topish uchun xizmat qiladigan maxsus web sahifaning nomi?
13. Elektron pochta adresida albatta … belgi qatnashadi.
14.Pochta qutisi va elektron adres bilan abonentlarni ….ta’minlaydi.
15.Viruslarni qanday shartli guruhlarga bo’lish mumkin?
16.Kriptografiya deganda nimani tushunasiz?
17.Farobiy bilish jarayonini necha bosqichga bo’lgan?
18.Bitta xonada yoki bir binonign ichida tashkil etilgan tarmoqlar nima deyiladi?
19.Signalni raqamli ko’rinishdan analog ko’rinishga o’tkazuvchi qurilmaning nomi?
20.Internetning WWW xizmatidan foydalanish uchun qanday maxsus dasturlar ishlab chiqildi?
7-sinf Informatika fanidan test javoblari. II-chorak I variant
| S | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| J | D | B | B | B | A | B | A | B | D | E |
11.Web browser 12.Windows operatsion sistema tarkibiga kirganligi uchun
13. Qidiruv tizimi 14. Kuchukcha @ 15 . provayderlar 16. Fayl viruslari;Boot viruslar ;makroviruslar; tarmoq viruslari;17. Axborotlarni kodlash 18. 2 bosqich; aqliy va hissiy 19.Lokal tarmog’ 20. modulyator
II variant
| S | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| J | A | B | D | E | D | B | B | B | A | B |
11. Kuchukcha @ 12 . provayderlar 13. Fayl viruslari;Boot viruslar ;makroviruslar; tarmoq viruslari;14. Axborotlarni kodlash 15. 2 bosqich; aqliy va hissiy 16.Lokal tarmog’ 17 . modulyator 18 .Web browser 19.Windows operatsion sistema tarkibiga kirganligi uchun
20. Qidiruv tizimi
| S | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| J | B | A | B | A | B | D | E | D | B | B |
11 . provayderlar 12. Fayl viruslari;Boot viruslar ;makroviruslar; tarmoq viruslari;13. Axborotlarni kodlash 14. 2 bosqich; aqliy va hissiy 15.Lokal tarmog’ 16. modulyator 17.Web browser 18.Windows operatsion sistema tarkibiga kirganligi uchun19. Qidiruv tizimi 20. Kuchukcha @
IV variant
| S | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| J | B | B | B | A | B | A | B | D | E | D |
11.Windows operatsion sistema tarkibiga kirganligi uchun
12. Qidiruv tizimi 13. Kuchukcha @ 14 . provayderlar 15. Fayl viruslari;Boot viruslar ;makroviruslar; tarmoq viruslari;16. Axborotlarni kodlash 17. 2 bosqich; aqliy va hissiy 18.Lokal tarmog’ 19. modulyator 20.Web browser
7 sinf informatika
INFORMATIKA VA AXBOROT TEXNOLOGIYALARI Umumiy o‘rta ta’lim maktablarining 7-sinfi uchun darslik Qayta ishlangan va to‘ldirilgan uchinchi nashri O‘zbekiston Respublikasi Xalq ta’limi vazirligi tomonidan tasdiqlangan 7 «O‘zbekiston milliy ensiklopediyasi» Davlat ilmiy nashriyoti Toshkent – 2017 UO‘T: 004=512.133(075.3) KBT 32.81ya72 I 61 Mualliflar: B. Boltayev, M. Mahkamov , A. Azamatov, S. Rahmonqulova M a s ’ u l muharrir: Bekmurodov To‘lqin — texnika fanlari doktori, akademik. Taqrizchilar: Bahromov Anvar — Abdulla Avloniy nomidagi XTXQTMOMI prorektori, dotsent, fizika-matematika fanlari nomzodi; Karimov Baxtiyor — Toshkent shahar 90-umumta’lim maktabining oliy toifali informatika o‘qituvchisi. Shartli belgilar: — yodda tuting; — savol va topshiriqlar; — mashqlar. Respublika maqsadli kitob jamg‘armasi mablag‘lari hisobidan chop etildi. ISBN 978-9943-07-495-8 © Boltayev B. va boshq. 2009, 2017. © «O‘zbekiston milliy ensiklopediyasi» Davlat ilmiy nashriyoti, 2009, 2017. SO‘ZBOSHI Aziz o‘quvchilar! Siz avvalgi sinflarda zamonaviy axborot tex nologiyalari vositalaridan biri bo‘lgan kompyuterdan foydalanish bo‘yicha dastlabki ko‘nikma va malakalarga ega bo‘ldingiz. Shu bilan birga, kompyuter – o‘qitish, hisoblash, tasvirlash, tahrirlash, dam olish hamda axborot bilan ishlash vositasi ekanligi haqida ma’lumot oldingiz. Ushbu darslik yordamida Siz axborotni to‘plash, uzatish, saqlash va q .
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DeVry University Week 1 Amperes Bluetooth Shower Speaker Question
need help with marketing class week 1 This week, you must select a topic for the marketing plan, and thereafter, all .
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