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Lecture #23
Number systems and conversions PYQ part 2
Number systems and conversions
PYQ reference preview 8 included 0 excluded

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Included in reference ID 1514 · 2025 · 1 mark(s)
Convert the following. (725)₈ = ( )₁₆
Number Systems and Encoding → Number systems and conversions · Concept XI_U1_NUMBER_SYSTEMS_CONVERSION
Included in reference ID 1556 · 2025 · 1 mark(s)
Convert the binary number 1011 to its decimal equivalent. (a) 10 (b) 11 (c) 12 (d) 13
Number Systems and Encoding → Number systems and conversions · Concept XI_U1_NUMBER_SYSTEMS_CONVERSION
Included in reference ID 1563 · 2025 · 1 mark(s)
Which number system uses alphabets along with numerical digits? (a) Binary (b) Octal (c) Decimal (d) Hexadecimal
Number Systems and Encoding → Number systems and conversions · Concept XI_U1_NUMBER_SYSTEMS_CONVERSION
Included in reference ID 1093 · 2025 · 2 mark(s)
Find the Binary equivalent of (FACE)₁₆.
Number Systems and Encoding → Number systems and conversions · Concept XI_U1_NUMBER_SYSTEMS_CONVERSION
Included in reference ID 1270 · 2025 · 2 mark(s)
Convert the following: (i) (101.11)₂ = (………….)₁₀ (ii) (705.25)₈ = (…………..)₁₆
Number Systems and Encoding → Number systems and conversions · Concept XI_U1_NUMBER_SYSTEMS_CONVERSION
Included in reference ID 1571 · 2025 · 2 mark(s)
Convert the decimal number 25 to its binary equivalent.
Number Systems and Encoding → Number systems and conversions · Concept XI_U1_NUMBER_SYSTEMS_CONVERSION
Included in reference ID 1613 · 2025 · 2 mark(s)
Convert the following: a) (110101.110)₂=(?)₈ b) (BCA2)₁₆ = (?)₂
Number Systems and Encoding → Number systems and conversions · Concept XI_U1_NUMBER_SYSTEMS_CONVERSION
Included in reference ID 1579 · 2025 · 3 mark(s)
Convert the hexadecimal number 1A3 to its decimal equivalent. Show all steps.
Number Systems and Encoding → Number systems and conversions · Concept XI_U1_NUMBER_SYSTEMS_CONVERSION
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