coding and decoding Model Questions & Answers, Practice Test for ssc cgl tier 1
ssc cgl tier 1 SYLLABUS WISE SUBJECTS MCQs
Analogies, Similarities and differences
Relationship concepts
Arithmetical reasoning, arithmetic number series
Verbal Coding and decoding
Statement conclusion
Semantic Analogy, Symbolic/ Number Analogy, Figural Analogy
Numerical Operations, symbolic Operations
Venn Diagrams
Classification of centre codes/ roll numbers
Visual memory, discrimination, observation
In a certain code language 'POETRY' is written as 'QONDSQX' and 'OVER' is written as 'PNUDQ'. How is 'MORE' written in that code?
Answer: (a)
P | O | E | T | R | Y | |
↓ +1 | ↓ -1 | ↓ -1 | ↓ -1 | ↓ -1 | ↓ -1 | ↓ -1 |
Q | O | N | D | S | Q | X |
Similarly,
O | V | E | R | |
↓ +1 | ↓ -1 | ↓ -1 | ↓ -1 | ↓ -1 |
P | N | U | D | Q |
Similarly, MORE will be coded as follows:
M | O | R | E | |
↓ +1 | ↓ -1 | ↓ -1 | ↓ -1 | ↓ -1 |
N | L | N | Q | D |
In a certain code 'SENSITIVE' is written as 'QHLVGWGYC'. How is 'MICROSOFT' written in that code?
Answer: (a)
The letters at odd-numbered positions (1st, 3rd, ...) move two letters backward. While those at even numbered positions (2nd, 4th, ...) move three letters forward FULLY IMAGES
In a certain code language 'CREATIVE' is written as 'BDSBFUJS'. How is 'TRIANGLE' written in that code?
Answer: (c)
C R E A T I V E
When the letters in both the halves are reversed, we get
A | E | R | C | E | V | I | T |
↓ +1 | ↓ -1 | ↓ +1 | ↓ -1 | ↓ +1 | ↓ -1 | ↓ +1 | ↓ -1 |
B | D | S | B | F | U | J | S |
Next, the letters have been written as one place forward and one place backward alternately.
Similarly, TRIANGLE is coded as follows:
A | R | O | M | A | T | I | C |
↓ +1 | ↓ -1 | ↓ +1 | ↓ -1 | ↓ +1 | ↓ -1 | ↓ +1 | ↓ -1 |
B | Q | P | L | B | S | J | B |
Hence, code for TRIANGLE is BHSSFKHM
In a certain code language GEOPHYSICS is written as IOPDHZRJBT. How is ALTIMETE written in that code'?
Answer: (c)
Divide the word into two halves. Now, reverse the order of the letters of the first half and replace odd positioned letters with one letter forward and even positioned letter with one letter backward as in English alphabet. For the second half letters, the odd-positioned letters are coded as one letter forward and even-positioned letters are coded as one letter backward'as in English alphabet.
In a certain code language BORN is written as APQON and LACK is written as KBBLK. How will the word GRID be written in that code language?
Answer: (b)
B | O | R | N | |
↓ -1 | ↓ +1 | ↓ -1 | ↓ -1 | |
A | P | Q | O | N |
L | A | C | K | |
↓ -1 | ↓ +1 | ↓ -1 | ↓ -1 | |
K | B | B | L | K |
Similarly,
G | R | I | D | |
↓ -1 | ↓ +1 | ↓ -1 | ↓ +1 | |
F | S | H | E | D |
ssc cgl tier 1 IMPORTANT QUESTION AND ANSWERS
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2000+ Analogy Verbal Reasoning MCQ SSC CGL Exam Tier I 2021 »
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