Class 11th Computer Science
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𝗪𝗛𝗜𝗖𝗛 𝗦𝗨𝗕𝗝𝗘𝗖𝗧 𝗦𝗧𝗨𝗗𝗬 𝗠𝗔𝗧𝗘𝗥𝗜𝗔𝗟𝗦 𝗬𝗢𝗨 𝗪𝗔𝗡𝗧 ?

‼️‼️ 𝐂𝐡𝐨𝐨𝐬𝐞 𝐟𝐫𝐨𝐦 𝐁𝐞𝐥𝐨𝐰 ‼️‼️

👉 ᴘʜʏꜱɪᴄꜱ
👉 ʙɪᴏʟᴏɢʏ
👉 ᴄʜᴇᴍɪꜱᴛʀʏ
👉 ᴍᴀᴛʜᴇᴍᴀᴛɪᴄꜱ

👉 ʜɪɴᴅɪ
👉 ᴇɴɢʟɪꜱʜ
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👉 ʜɪꜱᴛᴏʀʏ
👉 ɢᴇᴏɢʀᴀᴘʜʏ
👉 ᴘꜱʏᴄʜᴏʟᴏɢʏ
👉 ꜱᴏᴄɪᴏʟᴏɢʏ
👉 ʜᴏᴍᴇ ꜱᴄɪᴇɴᴄᴇ

👉 ᴘʜʏꜱɪᴄᴀʟ ᴇᴅᴜᴄᴀᴛɪᴏɴ
👉 ʙᴜꜱɪɴᴇꜱꜱ ꜱᴛᴜᴅɪᴇꜱ
👉 ᴀᴄᴄᴏᴜɴᴛᴀɴᴄʏ
👉 ᴇᴄᴏɴᴏᴍɪᴄꜱ


👉 ᴀʟʟ ꜱᴜʙᴊᴇᴄᴛꜱ
👉 ʙᴏᴏᴋꜱ ᴘᴅꜰ
👉 ꜱᴀᴍᴘʟᴇ ᴘᴀᴘᴇʀꜱ
👉 ᴘʀᴇᴍɪᴜᴍ ᴄᴏɴᴛᴇɴᴛ
👉 Qᴜɪᴢᴢᴇꜱ & ᴘᴏʟʟꜱ

❣️ ᶜˡⁱᶜᵏ ᵒⁿ ᵗʰᵉ ˢᵘᵇʲᵉᶜᵗ ᵒʳ ᵐᵃᵗᵉʳⁱᵃˡ ⁿᵃᵐᵉ ʷʰⁱᶜʰ ʸᵒᵘ ʷᵃⁿᵗ ᶠʳᵒᵐ ᵃᵇᵒᵛᵉ


🌀 OTHER CLASSES 👇

👉 𝗖𝗟𝗔𝗦𝗦 𝟵𝗧𝗛

👉  𝗖𝗟𝗔𝗦𝗦 𝟭𝟬𝗧𝗛

👉 𝗖𝗟𝗔𝗦𝗦 𝟭𝟮𝗧𝗛
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Class 11th Computer Science
🚀 Big Opportunity for Students 🎯Physics Wallah brings NSAT 2025 Win upto 100% Scholarship on PW courses 💸 2 Cr+ Cash Prizes 🏆 All India Rank & Detailed Test Report 🎓 For Classes 5–12 & Droppers 🗓 Exam Date: 1st Oct – 15th Oct 2025 🔜 Duration: 60 Minutes…
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📚 Quiz Time! 🎯

Get ready for today's quiz questions! 📝

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The NOT gate is also known as a(n):
Anonymous Quiz
71%
Inverter
5%
Buffer
19%
Converter
5%
Follower
Which logic gate produces a high output (1) only when all its inputs are high?
Anonymous Quiz
26%
OR
16%
NOT
47%
AND
11%
XOR
According to De Morgan's first law, NOT (A AND B) is equivalent to:
Anonymous Quiz
16%
(NOT A) AND (NOT B)
47%
(NOT A) OR (NOT B)
16%
A OR B
21%
A AND B
Which logic gate produces a high output (1) if any of its inputs are high?
Anonymous Quiz
40%
AND
45%
OR
15%
NAND
0%
NOT
The expression A + 1 in Boolean Algebra simplifies to:
Anonymous Quiz
27%
A
14%
0
50%
1
9%
A'
According to De Morgan's second law, NOT (A OR B) is equivalent to:
Anonymous Quiz
38%
(NOT A) OR (NOT B)
13%
A AND B
6%
A OR B
44%
(NOT A) AND (NOT B)
Which gate is known as the universal gate because it can be used to create all other logic gates?
Anonymous Quiz
11%
OR
11%
AND
61%
NAND
17%
XOR
The output of a NOT gate with an input of 0 is:
Anonymous Quiz
0%
0
82%
1
12%
Undefined
6%
Both 0 and 1
The Boolean expression for an OR gate with inputs A and B is:
Anonymous Quiz
18%
A . B
82%
A + B
0%
A'
0%
A XOR B
What is the result of A . A' in Boolean Algebra?
Anonymous Quiz
19%
A
13%
A'
25%
1
44%
0
What is the binary equivalent of the decimal number 25?
Anonymous Quiz
54%
11001
8%
10011
31%
11010
8%
11100
The number system with base 16 is known as:
Anonymous Quiz
0%
Decimal
13%
Octal
7%
Binary
80%
Hexadecimal
How many bits does a standard ASCII code use to represent a character?
Anonymous Quiz
14%
4 bits
50%
7 or 8 bits
21%
16 bits
14%
32 bits
Which encoding scheme is designed to represent characters from virtually all writing systems?
Anonymous Quiz
45%
ASCII
9%
EBCDIC
0%
ISCII
45%
Unicode
What is the decimal equivalent of the binary number 10110?
Anonymous Quiz
21%
20
50%
22
14%
26
14%
18