1-kurs BOSHLANGISH NAZORAT
Presentation
•
Information Technology (IT)
•
11th Grade
•
Practice Problem
•
Hard
Nilufar Reymbaeva
Used 5+ times
FREE Resource
1 Slide • 25 Questions
1
Boshlang'ish nazorat
By Nilufar Reymbaeva
2
Multiple Choice
Quyidagi fikrlarning qaysi biri mulohaza bo’la oladi?
A) Ushbu tasmaning uzunligi qanday?
B) Ayrim dasturlar kompyuterge urnatilmastan ham ishlaydi?
C) Axborotlarning kiritish qurilmalarini ayting?
3
Multiple Choice
2. Quyidagi sxemaga mos mantiqiy ifodani yozing:
A) A&(B&C)
B) A&BUC
C) B&CUA
4
Multiple Choice
3. Masalalarni kompyuterde yechish bosqishlari nechaga bo’linadi?
A) 5
B) 6
C) 3
5
Multiple Choice
4. Quyidagilarning qaysi biri Algoritm tushunshasi aniqlamasiga mos keladi?
A) Ijroshi uchun qo’yilgan masalani yechishga qaratilgan aniq va tushunarli ko’rsatmalarning chekli ketma-ketligi tushuniladi.
B) Haqiqatda mavjud bo’lgan, kuzatuv jarayonining va subyektning e’tibori qaratilgan narsa jarayon, hodisa
C) Tafakkurning bir yoki bir necha hukmlardan yangi hukm chiqarish mumkin bo’lgan asosiy mantiqiy shakli.
6
Multiple Choice
5. O’n oltilik sanoq tizimidagi 2036 sonini tetrada usulida kodlang:
A) 0010 0000 0011 1110
B) 0010 0000 0011 0110
C) 1000 20FC
7
Multiple Choice
6. 1101101,001(2)+1000101,001(2)=?
A) 10111010,010(2)
B) 110001,110(2)
C) 10110010,010(2)
8
Multiple Choice
7. 23752 ni 8 lik sano q tizimida ifodalang?
A) 56410
B) 56310
C ) 56318
9
Multiple Choice
120 megabayt hajmdagi informaciya 8 daqiqada uzatilgan, bo’lsa axborotning uzatish tezligini toping?
A) 2097152bod
B) 2197155 bod
C) 2297152 bod
10
Multiple Choice
9. Kompyuter dasturi -...
A) Kompyuter uchun dastur tuzish jarayoni
B) Dastur tuzuvchi shaxs
C) Biror masalani yechish uchun kompyuter tomonidan ijro etilishi lozim bo’lgan buyruqlarning izshil to’plami.
11
Multiple Choice
10. Quyidagi berilgan ikkita A va B sonlardan kichigini topish blok sxemasi tuzing?
C) To’g’ri javob yo’q.
12
Multiple Choice
11. Quyidagilarning qaysi biri qidiruv tizimi?
13
Multiple Choice
12. 101101(2) sanoq tizimidagi sonni (10) lik sanoq tizimida hisoblang?
A) 45
B) 52
C) 42
14
Multiple Choice
13. MS Excel. Quyidagi formula natijasini aniqlang
=целое (6,985)+макс(15;30;3)
A) 24
B) 23
C) 22
D)37
15
Multiple Choice
1. MS Excel. Agar elektron jadvalda A1=10, B1=9, C1=B1-A1 bo’lsa, =ДЕС.В.ДВ(С1) formula natijasini aniqlang.
A) 1111111111
B) 1111111110
C) 1000000000
D) 1
16
Multiple Choice
15. MS Word dasturida darajaga yozish qaysi tugmalar yordamida amalga oshiriladi?
A) Shift+ctrl+E
B) Ctrl+ shift+ =
C) Ctrl+=
17
Multiple Choice
16. Rim sanoq tizimida yozilgan sonni o’nlik sanoq tizimida aniqlang MMDXLVI
A) 2546
B) 2646
C) 2556
18
Multiple Choice
Python dasturlash tilida print (“salom”) dastur kodi yozilsa. Natijada qanday yozuv ekranda chiqadi.
A) Salom
B) solom
C) salom
19
Multiple Choice
18. IDLE sozining tarqatmasi qanday?
A) Integrated Development and Learning Environment
B) Intertaiment Development and Learning Environment
C) Integrated Development Learning Environment
20
Multiple Choice
Operator degenimiz ne?
A) Dasturlash tili buyruqlari
B) dastur kodini kirgizish, alohida fayl sifatida saqlamagan holda natijasin ko’rish
C) Dasturlash tili
21
Multiple Choice
Python dasturlash tilida oct(x) ...
A) x sonini 8 lik sanoq sistemasiga o’giradi
B) x sonini 16 lik sanoq sistemasiga o’giradi
C) x sonini 10 lik sanoq sistemasiga o’giradi
D) x sonini 2 lik sanoq sistemasiga o’giradi
22
Multiple Choice
21. Quyidagi dastur natijasini toping? p=23
z=p
if p==22:
z=z+1
elif p==23:
p=p+1
else:
p=p+1
print(z)
A) 22
B) 23
C) 25
23
Multiple Choice
22. Quyidagi dastur natijasini toping?
x=”Pyton dasturlash tili”
print (“python” in x)
A) Python dasturlash tili
B) True
C) Falce
24
Multiple Choice
123.Quyidagi dastur natijasini toping?
a=”O’ZBEKISTON”
print(a[3:6])
A) BEKI
B) ZBEK
C) BEK
25
Open Ended
1 dan 50 gacha bo’lgan sonlar ichidan toq sonlarni chiqaruvchi dastur tuzing.
26
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Boshlang'ish nazorat
By Nilufar Reymbaeva
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