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8-sinf informatika fanidan bilimlar bellashuvi TEST
Категория:
Информатика
20.01.2020 13:15
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«8-sinf informatika fanidan bilimlar bellashuvi TEST»
8-SINF O`QUVCHILARI UCHUN INFORMATIKA FANIDAN TEST SAVOLLARI
A variant
1. Axborot qanday xususiyatlarga ega bo`lishi kerak?
A) ishonchli, qimmatli, foydali B) raqamli, diskret, analog
C) matnli, foydali, qimmatli D) qimmatli, ishonchli, to`liq
2. Axborotlar ustida bajariladigan amallar bilan bog`liq barcha jarayonlar … deb ataladi.
A) axborotlarni qayta ishlash B) axborotli jarayon
C) axborot tehnalaogiyasi D) axborot to`plami
3. Amallarni bajaring. 1011+1001*111=?
A) 1001010 B) 1001001 C) 1010010 D) 10001100
4. Kitobdagi axborot 132 KB bo`lsa, uni nechta “informatika” so`zi bilan almashtirish mumkin?
A) 12288 ta B) 12882 ta C) 18822 ta D) 18228 ta
5. “ZiyoNET” ta’lim tarmog`i tashkil etilsh tog`risidagi qaror qachon qabul qilindi?
A) 2006-yil 28-sentabrda B) 2005-yil 28-sentabrda
C) 2005-yil 28-oktabrda D) 2006-yil 28-oktabrda
6. Veb-brauzerlarni aniqlang.
A) AdWiper, Mosaic, Netscape Navigator B) Opera, MS Word, Google Chrome
C) Mozilla Firefox, Opera, Paint D) AdWiper, Locator, Opera
7. Fayl vuruslari qanday kengaytmali fayllarni zaralatdi?
A) *.COM, *.BAT, *.DLL, *.TXT B) *.COM, *.EXE, *.DLL
C) *.TXT, *.DOC, *.XLS D) *.PPT, *.COM, *.EXE
8. Tenglamani yeching. X2+1018=11110
A) 101100 B) 101101 C) 101110 D) 101011
9. Kimning g`oyasi hozirgi kun kompyuterlarining tuzilishiga asos bo`lgan?
A) A. Lavleys B) V. Sjikkard C) Ch. Bebbij D) J. Genri
10. Qurilmalarni qanday elektron sxema boshqaradi?
A) CPU B) Portlar C) Ona plata D) Kontroller
11. HDD nima?
A) Hard Disc Device B) Hiper Disc Drive
C) Hard Disc Drive D) Hard Dedector Device
12. Mantiqiy qo`shish amalini aniqlang.
A) “A or B” B) “A ˅ B” C) “A + B” D) Barchasi to`g`ri
13. Agar A=”5+2=52”, B=”O`zbekiston – mustaqil davlat”, C=”Men 8-sinf o`quvchisiman” bo`lsa, ˥(A˅B˄˥C) ni natijasini aniqlang.
A) “Rost” B) Bilmayman C) “Yolg`on” D) Test hato tuzilgan
1
4. Chizmaga mos mantiqiy ifodani toping.
A) ˥((A˅B)˄B) B) (˥A˅B)˄B
C) ˥((˥A˄B)˅B) D) ˥((˥A˅B)˄B)
15. Mantiqiy ifodaning qiymatini toping. (a2-b2=(a+b)(a-b)) ˅ (5226) ˄ ˥(1112=158)
A) “Rost” emas B) “Rost” C) “Yolg`on” D) Bilmayman
16. “Hardware” so`zi ingliz tilidan tarjima qilinganda qanday ma`noni anglatadi?
A) qattiq mahsulotlar B) yumshoq mahsulotlar C) texnik vositalar D) dasturiy vositalar
17. =ЕСЛИ( ОСТАТ(15;4)=3;"Men odobli bolaman"; "Men odobli bo`laman")
A) Men odobli bola bolaman B) Men odobli bo`laman
C) Men odobli bo`la olmayman D) Men odobli bolaman
18. A1=15, B1=10, C1=11 bo`lsa A2=СРЗНАЧ(A1:C1) ning qiymatini aniqlang.
A) 11 B) 12 C) 13 D) 14
19. ABS(-5)*КОРЕНЬ(64)-ОСТАТ(55;8) ning natijasini aniqlang.
20. Olingan nusxa joylashadigan kompyuter xotirasining maxsus qismi bu –
21. Sichqonchaning o`ng tugmasi yordamida ochiladigan yordamchi ammallar ro`yxati bu –
22. Quyidagi mantiqiy sxema chiqishida qanday qiymat hosil bo`ladi?
23. Ma’lumotlarni xotiraga kiritish va chiqarish dasturi nima deb ataladi
24. A1=”Informatika”, B1=5, A2=СЦЕПИТЬ(ЛЕВСИМВ(A1;B1);"matsiya") bo`lsa A2 ning qiymatini toping.
25. B3:D7 katakchalar blokidagi sonlar ichidan eng kattasining kvadratini A1 katakchada aniqlang. (A1 katakchaga yozilishi lozim bo`lgan buyruqni yozing.)
| S | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
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19.___________________________________________________________________________
20.___________________________________________________________________________
21.___________________________________________________________________________
22.___________________________________________________________________________
23.___________________________________________________________________________
24.___________________________________________________________________________
25.___________________________________________________________________________
Javoblar
| S | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| J | D | B | A | A | B | A | B | C | C | D | C | D | A | D | B | A | D | B |
19. 33
20. Bufer
21. Kontekt – menyu
22. 1 yoki ROST yoki TRUE
23. BIOS
24. Informatsiya
25. =СТЕПЕНЬ(МАКС(B3:D7);2)
8-SINF O`QUVCHILARI UCHUN INFORMATIKA FANIDAN TEST SAVOLLARI
B variant
1. “ZiyoNET” ta’lim tarmog`i tashkil etilsh tog`risidagi qaror qachon qabul qilindi?
A) 2006-yil 28-sentabrda B) 2005-yil 28-sentabrda
C) 2005-yil 28-oktabrda D) 2006-yil 28-oktabrda
2. Qurilmalarni qanday elektron sxema boshqaradi?
A) CPU B) Portlar C) Ona plata D) Kontroller
3. HDD nima?
A) Hard Disc Device B) Hiper Disc Drive
C) Hard Disc Drive D) Hard Dedector Device
4. Fayl vuruslari qanday kengaytmali fayllarni zaralatdi?
A) *.COM, *.BAT, *.DLL, *.TXT B) *.COM, *.EXE, *.DLL
C) *.TXT, *.DOC, *.XLS D) *.PPT, *.COM, *.EXE
5. Tenglamani yeching. X2+1018=11110
A) 101100 B) 101101 C) 101110 D) 101011
6. Mantiqiy ifodaning qiymatini toping. (a2-b2=(a+b)(a-b)) ˅ (5226) ˄ ˥(1112=158)
A) “Rost” emas B) “Rost” C) “Yolg`on” D) Bilmayman
7. Kimning g`oyasi hozirgi kun kompyuterlarining tuzilishiga asos bo`lgan?
A) A. Lavleys B) V. Sjikkard C) Ch. Bebbij D) J. Genri
8. Axborot qanday xususiyatlarga ega bo`lishi kerak?
A) ishonchli, qimmatli, foydali B) raqamli, diskret, analog
C) matnli, foydali, qimmatli D) qimmatli, ishonchli, to`liq
9. “Hardware” so`zi ingliz tilidan tarjima qilinganda qanday ma`noni anglatadi?
A) qattiq mahsulotlar B) yumshoq mahsulotlar C) texnik vositalar D) dasturiy vositalar
10. Veb-brauzerlarni aniqlang.
A) AdWiper, Mosaic, Netscape Navigator B) Opera, MS Word, Google Chrome
C) Mozilla Firefox, Opera, Paint D) AdWiper, Locator, Opera
11. Amallarni bajaring. 1011+1001*111=?
A) 1001010 B) 1001001 C) 1010010 D) 10001100
12. Kitobdagi axborot 132 KB bo`lsa, uni nechta “informatika” so`zi bilan almashtirish mumkin?
A) 12288 ta B) 12882 ta C) 18822 ta D) 18228 ta
13. =ЕСЛИ( ОСТАТ(15;4)=3;"Men odobli bolaman"; "Men odobli bo`laman")
A) Men odobli bola bolaman B) Men odobli bo`laman
C) Men odobli bo`la olmayman D) Men odobli bolaman
14. A1=15, B1=10, C1=11 bo`lsa A2=СРЗНАЧ(A1:C1) ning qiymatini aniqlang.
A) 11 B) 12 C) 13 D) 14
15. Axborotlar ustida bajariladigan amallar bilan bog`liq barcha jarayonlar … deb ataladi.
A) axborotlarni qayta ishlash B) axborotli jarayon
C) axborot tehnalaogiyasi D) axborot to`plami
16. Mantiqiy qo`shish amalini aniqlang.
A) “A or B” B) “A ˅ B” C) “A + B” D) Barchasi to`g`ri
17. Agar A=”5+2=52”, B=”O`zbekiston – mustaqil davlat”, C=”Men 8-sinf o`quvchisiman” bo`lsa, ˥(A˅B˄˥C) ni natijasini aniqlang.
A) “Rost” B) Bilmayman C) “Yolg`on” D) Test hato tuzilgan
1 8. Chizmaga mos mantiqiy ifodani toping.
A) ˥((A˅B)˄B) B) (˥A˅B)˄B
C) ˥((˥A˄B)˅B) D) ˥((˥A˅B)˄B)
19. Quyidagi mantiqiy sxema chiqishida qanday qiymat hosil bo`ladi?
20. B3:D7 katakchalar blokidagi sonlar ichidan eng kattasining kvadratini A1 katakchada aniqlang. (A1 katakchaga yozilishi lozim bo`lgan buyruqni yozing.)
21. ABS(-5)*КОРЕНЬ(64)-ОСТАТ(55;8) ning natijasini aniqlang.
22. A1=”Informatika”, B1=5, A2=СЦЕПИТЬ(ЛЕВСИМВ(A1;B1);"matsiya") bo`lsa A2 ning qiymatini toping.
23. Sichqonchaning o`ng tugmasi yordamida ochiladigan yordamchi ammallar ro`yxati bu –
24. Olingan nusxa joylashadigan kompyuter xotirasining maxsus qismi bu –
25. Ma’lumotlarni xotiraga kiritish va chiqarish dasturi nima deb ataladi
| S | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
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19.___________________________________________________________________________
20.___________________________________________________________________________
21.___________________________________________________________________________
22.___________________________________________________________________________
23.___________________________________________________________________________
24.___________________________________________________________________________
25.___________________________________________________________________________
Javoblar
| S | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| J | B | D | C | B | C | B | C | D | A | A | A | A | D | B | B | D | A | D |
19. 1 yoki ROST yoki TRUE
20. =СТЕПЕНЬ(МАКС(B3:D7);2)
21. 33
22. Informatsiya
23. Kontekt – menyu
24. Bufer
25. BIOS
8-SINF O`QUVCHILARI UCHUN INFORMATIKA FANIDAN TEST SAVOLLARI
C variant
1. Kitobdagi axborot 132 KB bo`lsa, uni nechta “informatika” so`zi bilan almashtirish mumkin?
A) 12288 ta B) 12882 ta C) 18822 ta D) 18228 ta
2. HDD nima?
A) Hard Disc Device B) Hiper Disc Drive
C) Hard Disc Drive D) Hard Dedector Device
3 . Chizmaga mos mantiqiy ifodani toping.
A) ˥((A˅B)˄B) B) (˥A˅B)˄B
C) ˥((˥A˄B)˅B) D) ˥((˥A˅B)˄B)
4. Kimning g`oyasi hozirgi kun kompyuterlarining tuzilishiga asos bo`lgan?
A) A. Lavleys B) V. Sjikkard C) Ch. Bebbij D) J. Genri
5. Veb-brauzerlarni aniqlang.
A) AdWiper, Mosaic, Netscape Navigator B) Opera, MS Word, Google Chrome
C) Mozilla Firefox, Opera, Paint D) AdWiper, Locator, Opera
6. Agar A=”5+2=52”, B=”O`zbekiston – mustaqil davlat”, C=”Men 8-sinf o`quvchisiman” bo`lsa, ˥(A˅B˄˥C) ni natijasini aniqlang.
A) “Rost” B) Bilmayman C) “Yolg`on” D) Test hato tuzilgan
7. “Hardware” so`zi ingliz tilidan tarjima qilinganda qanday ma`noni anglatadi?
A) qattiq mahsulotlar B) yumshoq mahsulotlar C) texnik vositalar D) dasturiy vositalar
8. Fayl vuruslari qanday kengaytmali fayllarni zaralatdi?
A) *.COM, *.BAT, *.DLL, *.TXT B) *.COM, *.EXE, *.DLL
C) *.TXT, *.DOC, *.XLS D) *.PPT, *.COM, *.EXE
9. Mantiqiy ifodaning qiymatini toping. (a2-b2=(a+b)(a-b)) ˅ (5226) ˄ ˥(1112=158)
A) “Rost” emas B) “Rost” C) “Yolg`on” D) Bilmayman
10. Mantiqiy qo`shish amalini aniqlang.
A) “A or B” B) “A ˅ B” C) “A + B” D) Barchasi to`g`ri
11. =ЕСЛИ( ОСТАТ(15;4)=3;"Men odobli bolaman"; "Men odobli bo`laman")
A) Men odobli bola bolaman B) Men odobli bo`laman
C) Men odobli bo`la olmayman D) Men odobli bolaman
12. Tenglamani yeching. X2+1018=11110
A) 101100 B) 101101 C) 101110 D) 101011
13. Axborot qanday xususiyatlarga ega bo`lishi kerak?
A) ishonchli, qimmatli, foydali B) raqamli, diskret, analog
C) matnli, foydali, qimmatli D) qimmatli, ishonchli, to`liq
14. A1=15, B1=10, C1=11 bo`lsa A2=СРЗНАЧ(A1:C1) ning qiymatini aniqlang.
A) 11 B) 12 C) 13 D) 14
15. Axborotlar ustida bajariladigan amallar bilan bog`liq barcha jarayonlar … deb ataladi.
A) axborotlarni qayta ishlash B) axborotli jarayon
C) axborot tehnalaogiyasi D) axborot to`plami
16. Amallarni bajaring. 1011+1001*111=?
A) 1001010 B) 1001001 C) 1010010 D) 10001100
17. “ZiyoNET” ta’lim tarmog`i tashkil etilsh tog`risidagi qaror qachon qabul qilindi?
A) 2006-yil 28-sentabrda B) 2005-yil 28-sentabrda
C) 2005-yil 28-oktabrda D) 2006-yil 28-oktabrda
18. Qurilmalarni qanday elektron sxema boshqaradi?
A) CPU B) Portlar C) Ona plata D) Kontroller
19. A1=”Informatika”, B1=5, A2=СЦЕПИТЬ(ЛЕВСИМВ(A1;B1);"matsiya") bo`lsa A2 ning qiymatini toping.
20. B3:D7 katakchalar blokidagi sonlar ichidan eng kattasining kvadratini A1 katakchada aniqlang. (A1 katakchaga yozilishi lozim bo`lgan buyruqni yozing.)
21. Quyidagi mantiqiy sxema chiqishida qanday qiymat hosil bo`ladi?
22. Ma’lumotlarni xotiraga kiritish va chiqarish dasturi nima deb ataladi
23. Olingan nusxa joylashadigan kompyuter xotirasining maxsus qismi bu –
24. ABS(-5)*КОРЕНЬ(64)-ОСТАТ(55;8) ning natijasini aniqlang.
25. Sichqonchaning o`ng tugmasi yordamida ochiladigan yordamchi ammallar ro`yxati bu –
| S | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
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19.___________________________________________________________________________
20.___________________________________________________________________________
21.___________________________________________________________________________
22.___________________________________________________________________________
23.___________________________________________________________________________
24.___________________________________________________________________________
25.___________________________________________________________________________
Javoblar
| S | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| J | A | C | D | C | A | A | A | B | B | D | D | C | D | B | B | A | B | D |
19. Informatsiya
20. =СТЕПЕНЬ(МАКС(B3:D7);2)
21. 1 yoki ROST yoki TRUE
22. BIOS
23. Bufer
24. 33
25. Kontekt – menyu
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