9-sinflar uchun IV chorak test ii-variant Butun dastur davomida faol bo‘ladigan o‘zgaruvchilar nima deb ataladi?

9-sinflar uchun IV chorak test II-variant
1. Butun dastur davomida faol bo‘ladigan
o‘zgaruvchilar nima deb ataladi?
a) Lokal o’zgaruvchilar
b) Rekursiv o’zgaruvchilar
c) Minaqaviy o’zgaruvchilar
d) Global o‘zgaruvchilar
2. Dastur natijasini kо‘rsating.
a, b = 12, 5
if a >b:
print('True')
else:
print('False')
A) False; B) True; C) 0; D) 11.
3. Faqat takrorlanishlar
soni oldindan maʼlum bo‘lganda
foydalaniladigan siklni aniqlang.
a) While b) If c) For d) Else
4. Dastur natijasini kо‘rsating
x = 0
a = 5
b = 5
if a > 0:
if b < 0:
x = x + 5
elif a > 5:
x = x + 4
else:
x = x + 3
else:
x = x + 2
print(x)
A) 0; B) 4; C) 2; D) 3.
5.Joriy siklni o‘tkazib yuborib,
keyingisiga o‘tuvchi operator bu –
A) continue B) break C) stop D) pause
6. Dastur natijasini kо‘rsating.
for num in range(-2,-5,-1):
print(num, end=', ')
A) -2, -1, -3, -4,
B) -2, -1, 0, 1, 2, 3,
C) -2, -1, 0,
D) -2, -3, -4,
7. Quyidagi funksiyalardan qaysi biri
takrorlanuvchi obyektni qaytaradi?
A) len() B) xrange() C) range() D) ord()
8. Quyidagi kod natijasini kо‘rsating.
for i in range(10, 15, 1):
print( i, end=',')
A) 10, 11, 12, 13, 14,
B) 10, 11, 12, 13, 14, 15,
C) 9, 10, 11, 12, 13, 14,
D) 9, 10, 11, 12, 13, 14, 15,
9. Sikl ishini to‘xtatuvchi operator bu-
A) break B) continue C) stop D) pause


10. Quyidagi kod natijasini kо‘rsating.
p, q, r = 10, 20 ,30
print(p, q, r)
A) 30 20 10
B) 10 20 30
C) Error: invalid syntax
D) 10 30 20
11. Quyidagi kod natijasini kо‘rsating:
def a(b, c, d): pass
A) ro‘yxatni e’lon qiladi va uni ishga
tushiradi;
B) hech narsa bajarmaydigan funksiyani
e’lon qiladi;
C) parametrlarni uzatadigan funksiyani
e’lon qiladi;
D) bo‘sh sinfni e’lon qiladi.