Forwarded from 𐩣 𐩢𐩱𐩸𐩣 𐩱𐩡𐩢𐩹𐩺𐩰𐩺
select the best choice among all :
Q) What will be the output of the following
int x = 4; x *= 3; cout << x;
Q) What will be the output of the following
int x = 4; x *= 3; cout << x;
Anonymous Quiz
7%
A) 4
7%
B) 8
79%
C) 12
7%
D) 16
Forwarded from 𐩣 𐩢𐩱𐩸𐩣 𐩱𐩡𐩢𐩹𐩺𐩰𐩺
select the best choice among all :
Q) What will be the output of the following
int a = 3; cout << (a != 3);
Q) What will be the output of the following
int a = 3; cout << (a != 3);
Anonymous Quiz
44%
A) 0
13%
B) 1
13%
C) 3
31%
D) Error
Forwarded from 𐩣 𐩢𐩱𐩸𐩣 𐩱𐩡𐩢𐩹𐩺𐩰𐩺
Q) What the output?
int num = 29;
bool isPrime = true; for (int i = 2; i <= num / 2; ++i) { if (num % i == 0) { isPrime = false ; break ; }} if (isPrime) cout << num << " is a prime." << endl; else cout << num << " is not a prime." << endl;
int num = 29;
bool isPrime = true; for (int i = 2; i <= num / 2; ++i) { if (num % i == 0) { isPrime = false ; break ; }} if (isPrime) cout << num << " is a prime." << endl; else cout << num << " is not a prime." << endl;
Anonymous Quiz
69%
A) 29 is a prime.
23%
B) 29 is not a prime.
8%
C) 29
👍1
Forwarded from 𐩣 𐩢𐩱𐩸𐩣 𐩱𐩡𐩢𐩹𐩺𐩰𐩺
select the best choice among all :
Q) What will be the output of the following
int a = 9, b = 4; cout << a / b;
Q) What will be the output of the following
int a = 9, b = 4; cout << a / b;
Anonymous Quiz
53%
A) 2
35%
B) 2.25
12%
C) 4
0%
D) 3
Forwarded from 𐩣 𐩢𐩱𐩸𐩣 𐩱𐩡𐩢𐩹𐩺𐩰𐩺
select the best choice among all :
Q) What does the following code print?
int a = 5, b = 10; if (a > b) cout << a; else cout << b;
Q) What does the following code print?
int a = 5, b = 10; if (a > b) cout << a; else cout << b;
Anonymous Quiz
13%
A) 5
81%
B) 10
6%
C) 0
Forwarded from 𐩣 𐩢𐩱𐩸𐩣 𐩱𐩡𐩢𐩹𐩺𐩰𐩺
true or false (√ or ×)
Q) High-level languages increase the focus on the problem being solved rather than the computer's hardware
Q) High-level languages increase the focus on the problem being solved rather than the computer's hardware
Anonymous Quiz
80%
True (√)
20%
False (×)
Forwarded from 𐩣 𐩢𐩱𐩸𐩣 𐩱𐩡𐩢𐩹𐩺𐩰𐩺
true or false (√ or ×)
Q) The preprocessor directive in C++ starts with #include.
Q) The preprocessor directive in C++ starts with #include.
Anonymous Quiz
87%
True (√)
13%
False (×)
Forwarded from 𐩣 𐩢𐩱𐩸𐩣 𐩱𐩡𐩢𐩹𐩺𐩰𐩺
true or false (√ or ×)
Q) Machine languages use mnemonic codes for instructions.
Q) Machine languages use mnemonic codes for instructions.
Anonymous Quiz
58%
True (√)
42%
False (×)
Forwarded from 𐩣 𐩢𐩱𐩸𐩣 𐩱𐩡𐩢𐩹𐩺𐩰𐩺
true or false (√ or ×)
Q) Programming languages help users communicate with the computer.
Q) Programming languages help users communicate with the computer.
Anonymous Quiz
82%
True (√)
18%
False (×)
Forwarded from 𐩣 𐩢𐩱𐩸𐩣 𐩱𐩡𐩢𐩹𐩺𐩰𐩺
true or false (√ or ×)
Q) The source program needs to be translated into machine language to run on a computer.
Q) The source program needs to be translated into machine language to run on a computer.
Anonymous Quiz
81%
True (√)
19%
False (×)
🎲 اختبار 'إختبار أساسيات برمجة بإستخدام سي بلس بلس 4️⃣'
إختبار أساسيات برمجة بإستخدام سي بلس بلس. Eng. Hazem F. Al-Huthaifi قنوات علوم البيانات : @Computer_DS_1 @Computer_DS_2 التعليم لمن اراد والشهادة للجميع
🖊 20 سؤالًا · ⏱ 30 ث
إختبار أساسيات برمجة بإستخدام سي بلس بلس. Eng. Hazem F. Al-Huthaifi قنوات علوم البيانات : @Computer_DS_1 @Computer_DS_2 التعليم لمن اراد والشهادة للجميع
🖊 20 سؤالًا · ⏱ 30 ث
Forwarded from علم البيانات مستوى ثاني | جامعة صنعاء (Eng. Hazem Al-Huthaifi)
Forwarded from علم البيانات مستوى ثاني | جامعة صنعاء (Eng. Hazem Al-Huthaifi)
Forwarded from علم البيانات مستوى ثاني | جامعة صنعاء (Eng. Hazem Al-Huthaifi)
Forwarded from علم البيانات مستوى ثاني | جامعة صنعاء (Eng. Hazem Al-Huthaifi)
س) مجال الدالة f(x) =3x³-6x²+2
يساوي......
يساوي......
Anonymous Quiz
2%
Dꜰ=]-∞,0[
29%
Dꜰ= [2,∞[
36%
Rꜰ=]-∞,0[⋃[0,∞[
33%
ليس مما سبق
س) مدى الدالة f(x) =x²-2x+6
يساوي......
يساوي......
Anonymous Quiz
36%
Rꜰ= [5,∞[
43%
Rꜰ=R
9%
Rꜰ= [1,∞[
13%
Rꜰ= [0,∞[
س) مدى الدالة f(x)= √(x)+3
يساوي.....
يساوي.....
Anonymous Quiz
24%
Rꜰ= [0,∞[
49%
Rꜰ= [3,∞[
16%
Rꜰ= R
11%
ليس مما سبق
س) مدى الدالة f(x) =-x²
يساوي.......
يساوي.......
Anonymous Quiz
30%
Rꜰ=R
44%
Rꜰ=] - ∞, 0[
19%
Rꜰ=[0,∞[
7%
ليس مما سبق
س) مجال الدالة f(x) =ln(√(x²))
يساوي.....
يساوي.....
Anonymous Quiz
33%
Dꜰ=[-∞, 0[⋃]0,∞[
15%
Dꜰ=[-∞, 0[
19%
Dꜰ=[-∞, 0] ⋃]0,∞[
33%
Dꜰ=R