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Symbol Coding - Advanced Level: logical symbols ADVANCED

Quick competitive exam prep session: 20 advanced-level symbol coding questions. Worksheet 27 of 30 - Focus: logical symbols. Practice symbol mapping, graphic codes, symbol sequences with instant feedback. Great for advanced students needing complex scenarios and multi-step problems practice.

📝 Worksheet 27 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Advanced level

What you'll learn in this worksheet:
Your progress through Symbol Coding
Worksheet 27 of 30 (90% complete)

Question 1

If +=%, -=&, *=#, /=*, then evaluate: 7 # 11 % 11
Decode symbols: 7 # 11 % 11 → 7 * 11 + 11 = 88
arithmetic, operations

Question 2

If letters repeat pattern @, #, $ in order, then 'MATHEMATICS' = ?
Triplet pattern: positions 1,4,7...=@, 2,5,8...=#, 3,6,9...=$ → @#$@#$@#$@#
pattern, position

Question 3

If @=S, #=P, $=A, ... then decode: '@#$%&'
Reverse mapping: @#$%& → SPACE = SPACE
reverse, decoding

Question 4

If letters at even positions (1-based) = @, odd positions = #, then 'DATABASE' = ?
Alternating pattern: positions 1,3,5,7... = @, positions 2,4,6... = # → @#@#@#@#
pattern, position

Question 5

If @=L, #=I, $=G, ... then decode: '@#$%&'
Reverse mapping: @#$%& → LIGHT = LIGHT
reverse, decoding

Question 6

If A=@, E=#, R=+, T==, W=~, then 'WATER' is coded as?
Applying symbol substitution: W→~ → A→@ → T→= → E→# → R→+ = ~@=#+
substitution, basic

Question 7

If @=P, #=H, $=O, ... then decode: '@#$%&'
Reverse mapping: @#$%& → PHONE = PHONE
reverse, decoding

Question 8

Using the symbol matrix: E → ? | C → ! | D → % | F → @ | H → = Code the word: 'HDD'
Using matrix: H→= → D→% → D→% = =%%
matrix, mapping

Question 9

Using the symbol matrix: H → ? | C → + | A → ! | G → # | F → % Code the word: 'HGF'
Using matrix: H→? → G→# → F→% = ?#%
matrix, mapping

Question 10

If Layer 1: Even positions=^, Odd positions=&, Layer 2: ^=~, &=%, then code 'SAVE'
Layer 1: SAVE (positions) → ^&^&
Layer 2: ^&^& → ~%~%
multilayer, complex

Question 11

Using the symbol matrix: F → + | B → ? | G → ! | C → = | D → * Code the word: 'FBD'
Using matrix: F→+ → B→? → D→* = +?*
matrix, mapping

Question 12

If A=@, E=#, R=+, T==, W=~, then 'WATER' is coded as?
Applying symbol substitution: W→~ → A→@ → T→= → E→# → R→+ = ~@=#+
substitution, basic

Question 13

If vowels = @, even position consonants = #, odd position consonants = *, then 'NETWORK' = ?
Position-wise coding: N(pos 1, even)→#, E(vowel)→@, T(pos 3, even)→#, W(pos 4, odd)→*, O(vowel)→@, R(pos 6, odd)→*, K(pos 7, even)→# = #@#*@*#
conditional, rules

Question 14

If Layer 1: Even positions=^, Odd positions=&, Layer 2: ^=~, &=%, then code 'WORD'
Layer 1: WORD (positions) → ^&^&
Layer 2: ^&^& → ~%~%
multilayer, complex

Question 15

Using the symbol matrix: G → * | D → # | H → ? | E → + | F → ! Code the word: 'EFFE'
Using matrix: E→+ → F→! → F→! → E→+ = +!!+
matrix, mapping

Question 16

If consonants at even positions = #, odd positions = *, vowels remain same, then 'KEYBOARD' = ?
Consonants at positions: K(pos1→*), E, Y(pos3→*), B(pos4→#), O, A, R(pos7→*), D(pos8→#) = #E#*OA#*
conditional, rules

Question 17

If vowels = $, consonants = %, then 'SCIENCE' = ?
Vowel-consonant coding: vowels (I, E, E)→$, consonants (S, C, N, C)→% → %%$$%%$
pattern, position

Question 18

If @=P, #=H, $=O, ... then decode: '@#$%&'
Reverse mapping: @#$%& → PHONE = PHONE
reverse, decoding

Question 19

If vowels = $, consonants = %, then 'NETWORKING' = ?
Vowel-consonant coding: vowels (E, O, I)→$, consonants (N, T, W, R, K, N, G)→% → %$%%$%%$%%
pattern, position

Question 20

If @=H, #=E, $=A, ... then decode: '@#$%&'
Reverse mapping: @#$%& → HEART = HEART
reverse, decoding
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