# ICT CQ-Jessore Board-2017

প্রশ্ন ·সময় ২ ঘণ্টা ৩৫ মিনিট

1. Safiq, Shifa and Tanmoy have obtained $(1001000)_{2},(531)_{8}$ and $(4 \Lambda)_{16}$ marks in ICT respectively.

JB 17
ব্যাখ্যা আনলক করতে চর্চা প্রিমিয়াম এ আপগ্রেড করো

2. Step 1: Start the program.

Step 2: Take values of three numbers a, b, c.

Step 3: Is a is greater than band c?

X: yes

Print result: a is bigger and goto

step 6.

Y: no

Step 4: Is b is greater than c?

X: yes

Print result: b is bigger and goto

step 6.

Y: no

Step 5: Print result: c is bigger.

Step 6: End the program.

JB 17
ব্যাখ্যা আনলক করতে চর্চা প্রিমিয়াম এ আপগ্রেড করো

3. The desktop computer at Tareq's home is connected to broadband interent via telephone line. Due to high charge of Interent data, he wants to connect his cellphone, tab and laptop to the same broadband network of his home, so that he can video chat with his father who lives abroad.

JB 17
ব্যাখ্যা আনলক করতে চর্চা প্রিমিয়াম এ আপগ্রেড করো

4. $1243^{2}+7^{2}+11^{2}+\ldots \ldots+n^{2}$

JB 17
ব্যাখ্যা আনলক করতে চর্চা প্রিমিয়াম এ আপগ্রেড করো

5. Mr. Shihab is a pilot. He bought a 1 terabyte hard disk from computer fair. He became surprised to see its size that is quite small. In the advancement of technology, the size of different devices has been reduced. There has been a change in the aviation training system. Now, air training is provided in a computer-controlled environment instead of using the real aircraft.

JB 17
ব্যাখ্যা আনলক করতে চর্চা প্রিমিয়াম এ আপগ্রেড করো