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30 questions · timed · auto-graded

Question 11 Mark
In a certain code language, WISDOM is written as ZFVARJ. How will CODDLE be written in that code language?
Answer
(D): We have:
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Question 21 Mark
In a certain code language, if RANDOM is written as OBSLNC, then what will be the code of ABROAD in the same code language?
Answer
(D)
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Question 31 Mark
In a certain code language, if NOISE is written as PQKUG, then how will PEACE be written in the same code language?
Answer
(C): We have:
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Question 41 Mark
In a certain code language, if CREDIT is coded as CDEIRT, then how will SAFEST be coded in the same code language?
Answer
(B): All the letters of the word are arranged in alphabetical order.
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Question 51 Mark
In a certain code language, if GREAT is written as JTFCW, then how will SIGHT be written in the same code language?
Answer
(C): We have:
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Question 61 Mark
If 'pencil' is called 'book, 'book'is called 'pen', 'pen'is called 'tape, 'tape'is called 'chalk' and 'chalk' is called 'calculator, then what is used to read?
Answer
(A): Book is used to read but book is called pen
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Question 71 Mark
In a certain code language, 'CORRECT' is written as 'ROCSTCE: How will 'PERFECT' be written in the same language
Answer
(A): We have,
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Question 81 Mark
In a certain code language, 'CENTRE' is written as 'x@=6+@' and 'RADIUS' is written as '+7%9&#. How will 'NATURE' be written in that code language?
Answer
(D):
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Question 91 Mark
If 'flower' is called 'kitchen, 'kitchen' is called 'chair', 'chair' is called 'mango' and 'mango' is called 'window, then where do we cook food?
Answer
(B): Food is cooked in the kitchen but kitchen is called chair.
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Question 101 Mark
If BAG 14 and CAT = 60, then TEA =_____
Answer
(B): We have,
A1, B2, Z = 26
BAG = $2 \times 1 \times 7=14$
CAT = $3 \times 1 \times 20=60$
So, TEA = 20 x 5 x 1 = 100
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Question 121 Mark
In a certain code language, 'CREATE' is written as '529439' and 'LAZY' is written as '1476. How will 'CRAZY' be written in that code language?
Answer
(B):
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Question 131 Mark
If 'pen' is called 'eraser', 'eraser' is called 'sharpener, 'sharpener' is called 'paper clip' and 'paper clip' is called 'calculator, then _____ is used to write.
Answer
(C): Pen is used to write but pen is called eraser.
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Question 141 Mark
In a certain code language, 'SEARCH'is written as 'AESHCR'. How will 'BRINGE' be written in the same language
Answer
(D): We have
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Question 151 Mark
If tiger'is called 'cow', 'cow' is called 'lion', 'lion' is called 'elephant' and 'elephant' is called 'deer, then____ gives us milk.
Answer
(B): Cow gives us milk but cow is called lion
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Question 171 Mark
In a certain code language, 'FIOWER' is written as '#@=5x*' and 'FRUITS' is written as '#*7+9+ How will 'LOTUS' be written in that code language?
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Question 181 Mark
If 'door' is called 'spoon, 'spoon' is called 'window', 'window' is called 'rose' and 'rose' is called 'banana, then what is used to eat food?
Answer
(B): Spoon is used to eat food and spoon is called window
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Question 191 Mark
In a certain code language, 'FLIGHT' is written as 'DJGEFR: How will 'BEAUTY' be written in Activate Windows the same language?
Answer
(D): We have,
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Question 201 Mark
In a certain code language, 'CARE' is written as '2578' and 'HAIR' is written as '1597. How will 'RICE' be written in the same language?
Answer
(C):
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Question 211 Mark
If 'snake' is called 'blue', 'blue' is called 'green', 'green' is called 'red' and 'red' is called 'yellow', then what is the colour of grass?
Answer
(D): Colour of grass is green but green is called red.
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Question 221 Mark
In a certain code language, 'TABLE' is written as 'VCDNG'. How will 'PRICE' be written in the same language?
Answer
(A): We have,
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Question 231 Mark
If 'RIGHT' is coded as '1897820', then 'WRONG' is coded as ______
Answer
(B): Each letter of the word is replaced by its place value in alphabetical series.
10 i.e., R= 18, 19, G=7, H8, T = 20
... Code for RIGHT is 1897820
So, W = 23, R=18, O15, N = 14, G = 7
Hence, code for WRONG is 231815147.
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Question 241 Mark
In a certain code language, 'CLOCK'is written as '@15@x' and 'KITE' is written as 'x6#=', How will 'TICK' be written in that code language?
Answer
(C):
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Question 251 Mark
If 'rat' is called 'frog', 'frog' is called 'ostrich', 'ostrich' is called 'elephant' and 'elephant' is called 'ant', then____ is a bird.
Answer
(C): Ostrich is a bird but ostrich is called elephant.
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Question 271 Mark
In a certain code language, 'BEST' is written as '6279' and 'DESK' is written as '4273. How will 'DEBT' be written in that code language?
Answer
(B):
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Question 281 Mark
If BAT 23 and TAP = 37, then SAD =
Answer
(C): We have,
A1, B2,......Z = 26 BAT2 + 1 +  20 = 23,
TAP = 20 + 1 + 16 = 37
So, SAD = 19 + 1 + 4 = 24
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Question 291 Mark
In a certain code language, 'GUAVA' is written as 'FTZUZ'. How will 'MANGO' be written in the same language?
Answer
(A): We have, :
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Question 301 Mark
If 'dog'is called 'lion', 'lion' is called 'tiger, 'tiger' is called 'cat' and 'cat' is called 'cow', then king of the jungle is_____
Answer
(B): Lion is the king of jungle but lion is called tiger.
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MCQ - REASONING STD 6 Questions - Vidyadip