Input-Output (Basic) - Beginner-Intermediate Level: step-by-step approach BEGINNER-INTERMEDIATE

Quick intensive drill ★ session: 20 beginner-intermediate-level input-output (basic) questions. Worksheet 7 of 30 - Focus: step-by-step approach. Practice aptitude training, reasoning skills, logical ability with instant feedback. Great for developing students needing building on fundamentals with moderate challenges practice.

📝 Worksheet 7 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner-intermediate level

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Worksheet 7 of 30 (23% complete)

Question 1

Input: 30 27 96 71 74 37 Step 1: 27 30 96 71 74 37 Step 3: 27 30 37 71 74 96 What is the final sorted output in ascending order?
Numbers are arranged in ascending order (smallest to largest): 27 30 37 71 74 96

Question 2

Input: horse tiger bird fish monkey Step 1: horse bird tiger fish monkey Step 2: horse bird fish tiger monkey Step 3: horse bird fish monkey tiger What will be the final output after complete sorting?
The words are arranged in alphabetical (dictionary) order. horse tiger bird fish monkey → bird fish horse monkey tiger

Question 3

Input: LOGIC Step 1: Reverse the word → CIGOL Step 2: Shift each letter +1 (A→B, B→C, ..., Z→A) → DJHPM Step 3: Rotate left by 2 positions → HPMDJ Step 4: For even positions (0-indexed), keep letter; for odd positions, replace with position number (A=1, B=2...) → H16M4J What is the final output?
Multiple transformations applied sequentially: LOGIC → CIGOL → DJHPM → HPMDJ → H16M4J

Question 4

Input: 15 56 neptune 28 venus mercury Step 1: Separate → Words: neptune venus mercury, Numbers: 15 56 28 Step 2: Sort numbers ascending → 15 28 56 Step 3: Sort words by length (then alphabetically) → venus mercury neptune Step 4: Alternate (word, number, word, number...) → venus 15 mercury 28 neptune 56 What is the final output?
Words sorted by length (shortest first, alphabetically for ties), numbers sorted ascending, then alternated: venus 15 mercury 28 neptune 56

Question 5

Input: 15 25 70 23 94 44 Step 1: Calculate digit sums → 15(6) 25(7) 70(7) 23(5) 94(13) 44(8) Step 2: Sort by digit sum (ascending) → 23 15 25 70 44 94 What is the final sorted output?
Numbers sorted by sum of their digits (smallest sum first). If sums are equal, numbers sorted by value: 23 15 25 70 44 94

Question 6

Input: 42 91 40 20 24 15 82 19 Step 1: Even numbers (sorted): 20 24 40 42 82 Step 2: Odd numbers (sorted): 15 19 91 Step 3: Combine (evens then odds): 20 24 40 42 82 15 19 91 What is the final output?
Even numbers first (sorted ascending), then odd numbers (sorted ascending): 20 24 40 42 82 15 19 91

Question 7

Input: ball eagle monkey insect cat Step 1: Identify vowel-starting words: eagle insect Step 2: Identify consonant-starting words: ball cat monkey Step 3: Sort each group alphabetically Step 4: Combine (vowels first, then consonants): eagle insect ball cat monkey What is the final output?
Words starting with vowels come first (sorted alphabetically), followed by words starting with consonants (sorted alphabetically): eagle insect ball cat monkey

Question 8

Input: 26 75 32 1 64 82 24 12 Step 1: Even numbers (sorted): 12 24 26 32 64 82 Step 2: Odd numbers (sorted): 1 75 Step 3: Combine (evens then odds): 12 24 26 32 64 82 1 75 What is the final output?
Even numbers first (sorted ascending), then odd numbers (sorted ascending): 12 24 26 32 64 82 1 75

Question 9

Input: 42 mars 15 34 neptune earth Step 1: Separate → Words: mars neptune earth, Numbers: 42 15 34 Step 2: Sort numbers ascending → 15 34 42 Step 3: Sort words by length (then alphabetically) → mars earth neptune Step 4: Alternate (word, number, word, number...) → mars 15 earth 34 neptune 42 What is the final output?
Words sorted by length (shortest first, alphabetically for ties), numbers sorted ascending, then alternated: mars 15 earth 34 neptune 42

Question 10

Input: ant horse zebra dog goat Step 1: ant horse dog zebra goat Step 2: ant horse dog goat zebra Step 3: ant dog horse goat zebra What will be the final output after complete sorting?
The words are arranged in alphabetical (dictionary) order. ant horse zebra dog goat → ant dog goat horse zebra

Question 11

Input: cat ox bat rat a Step 1: a Step 2: a ox Rule: Arrange words by length (shortest first), then alphabetically for same length. What is the final output?
Sorted by word length: a ox bat cat rat

Question 12

Input: 88 47 15 23 34 49 Step 1: 15 47 88 23 34 49 Step 2: 15 23 88 47 34 49 Step 3: 15 23 34 47 88 49 What is the final sorted output in ascending order?
Numbers are arranged in ascending order (smallest to largest): 15 23 34 47 49 88

Question 13

Input: hat apple dog eagle cat Step 1: Identify vowel-starting words: apple eagle Step 2: Identify consonant-starting words: cat dog hat Step 3: Sort each group alphabetically Step 4: Combine (vowels first, then consonants): apple eagle cat dog hat What is the final output?
Words starting with vowels come first (sorted alphabetically), followed by words starting with consonants (sorted alphabetically): apple eagle cat dog hat

Question 14

Input: TEST Step 1: Reverse the word → TSET Step 2: Shift each letter +1 (A→B, B→C, ..., Z→A) → UTFU Step 3: Rotate left by 2 positions → FUUT Step 4: For even positions (0-indexed), keep letter; for odd positions, replace with position number (A=1, B=2...) → F21U20 What is the final output?
Multiple transformations applied sequentially: TEST → TSET → UTFU → FUUT → F21U20

Question 15

Input: 97 93 19 46 96 42 Step 1: Calculate digit sums → 97(16) 93(12) 19(10) 46(10) 96(15) 42(6) Step 2: Sort by digit sum (ascending) → 42 19 46 93 96 97 What is the final sorted output?
Numbers sorted by sum of their digits (smallest sum first). If sums are equal, numbers sorted by value: 42 19 46 93 96 97

Question 16

Input: 57 65 74 31 61 26 Step 1: 26 65 74 31 61 57 Step 2: 26 31 74 65 61 57 Step 3: 26 31 57 65 61 74 What is the final sorted output in ascending order?
Numbers are arranged in ascending order (smallest to largest): 26 31 57 61 65 74

Question 17

Input: 42 mars 73 earth venus 91 Step 1: Separate → Words: mars earth venus, Numbers: 42 73 91 Step 2: Sort numbers ascending → 42 73 91 Step 3: Sort words by length (then alphabetically) → mars earth venus Step 4: Alternate (word, number, word, number...) → mars 42 earth 73 venus 91 What is the final output?
Words sorted by length (shortest first, alphabetically for ties), numbers sorted ascending, then alternated: mars 42 earth 73 venus 91

Question 18

Input: star 23 planet 78 moon 89 Step 1: Separate & sort words → moon planet star Step 2: Separate & sort numbers → 23 78 89 Step 3: Alternate (word, number, word, number...) → moon 23 planet 78 star 89 What is the final arrangement?
Words sorted alphabetically, numbers sorted ascending, then placed alternately starting with a word: moon 23 planet 78 star 89

Question 19

Input: bird zebra monkey dog cat Step 1: bird monkey zebra dog cat Step 2: bird monkey dog zebra cat Step 3: bird monkey dog cat zebra What will be the final output after complete sorting?
The words are arranged in alphabetical (dictionary) order. bird zebra monkey dog cat → bird cat dog monkey zebra

Question 20

Input: tiger cat zebra lion elephant Step 1: cat tiger zebra lion elephant Step 2: cat tiger lion zebra elephant Step 3: cat tiger lion elephant zebra What will be the final output after complete sorting?
The words are arranged in alphabetical (dictionary) order. tiger cat zebra lion elephant → cat elephant lion tiger zebra
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