Arithmetical Operations MCQ Quiz - Objective Question with Answer for Arithmetical Operations - Download Free PDF

Last updated on Jun 17, 2025

Latest Arithmetical Operations MCQ Objective Questions

Arithmetical Operations Question 1:

In a certain code language, 'FIVE' is written as '12184410' and FOUR is written as '12304236'. How will 'THREE' be written in that language?

  1. 4016361110
  2. 4016361310
  3. 4016361212
  4. 4016361010
  5. None of the above

Answer (Detailed Solution Below)

Option 4 : 4016361010

Arithmetical Operations Question 1 Detailed Solution

The logic followed here is:

'FIVE' is written as '12184410'

And,

FOUR is written as '12304236'

 

Similarly,

'THREE' is written as

Hence, "Option 4" is the correct answer.

Arithmetical Operations Question 2:

In a certain code language, 'MUTUAL' is written as '12121202113', 'MARKET' is written as '2051118113', how will 'MODULE' be written in that language?

  1. 1315421125
  2. 5122141513
  3. 5122141613
  4. 14122361522
  5. None of the above

Answer (Detailed Solution Below)

Option 2 : 5122141513

Arithmetical Operations Question 2 Detailed Solution

The logic followed here is:

'MUTUAL' is written as '12121202113'

And,

'MARKET' is written as '2051118113'

Similarly,

'MODULE' is written as

Hence, "Option 2" is the correct answer.

Arithmetical Operations Question 3:

In a certain code language, 'FIVE' is written as '12184410' and FOUR is written as '12304236'. How will 'THREE' be written in that language?

  1. 4016361110
  2. 4016361310
  3. 4016361212
  4. 4016361010
  5. None of the above

Answer (Detailed Solution Below)

Option 4 : 4016361010

Arithmetical Operations Question 3 Detailed Solution

The logic followed here is:

'FIVE' is written as '12184410'

And,

FOUR is written as '12304236'

 

Similarly,

'THREE' is written as

Hence, "Option 4" is the correct answer.

Arithmetical Operations Question 4:

If MATHS is coded as PDWKV then how will you code CLERK?

  1. SGTRE
  2. FOHUN
  3. FOUSE
  4. DMFSL

Answer (Detailed Solution Below)

Option 2 : FOHUN

Arithmetical Operations Question 4 Detailed Solution

The logic followed here is:

MATHS is coded as PDWKV

Similarly,

CLERK is coded as 

Thus, CLERK is coded as 'FOHUN'.

Hence, the correct answer is "Option 2".

Arithmetical Operations Question 5:

DKSO is related to CIPK in a certain way based on the English alphabetical order. In the same way, LAPZ is related to KYMV. To which of the given options is EYGN related, following the same logic?

  1. DWDJ
  2. CVCl
  3. BVDK
  4. BWDK

Answer (Detailed Solution Below)

Option 1 : DWDJ

Arithmetical Operations Question 5 Detailed Solution

The logic followed here is:

DKSO is related to CIPK

LAPZ is related to KYMV

Similarly,

EYGN is related to

Thus, EYGN is related to DWDJ.

Hence, the correct answer is "Option 1".

Top Arithmetical Operations MCQ Objective Questions

 In a certain code language, ‘FLOAT’ is written as ‘WONZI’ and ‘TRIBE’ is written as ‘DUHEW’. How will ‘GARDEN’ be written in that language?

  1. QZQGDJ
  2. QZUHDJ
  3. QZUGDJ
  4. QDUGHJ

Answer (Detailed Solution Below)

Option 3 : QZUGDJ

Arithmetical Operations Question 6 Detailed Solution

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The logic followed here is:
 

Logic: 

1) Addition of + 3 in all the consonants.

2) Subtraction of - 1 in all the Vowels.

3) First and last letters are interchanged.

1) 'FLOAT' is written as 'WONZI'

And,

2) 'TRIBE' is written as 'DUHEW'

Similarly,

3) 'GARDEN' is written as '?'

Hence, the correct answer is "QZUGDJ".

In a certain code language, 'GINGER' is coded as LZCKGF and 'GARLIC' is coded as WDHOYF. How will 'CLOVES' be coded in the same language? 

  1. NYQLJB
  2. MZRLJB
  3. MZQLIB
  4. NYYLJB

Answer (Detailed Solution Below)

Option 2 : MZRLJB

Arithmetical Operations Question 7 Detailed Solution

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The logic followed here is :-

'GINGER' is coded as LZCKGF.

and

'GARLIC' is coded as WDHOYF.

Similarly,

'CLOVES' will be coded as :

Hence, the correct answer is "MZRLJB".

In a certain code language, 'INNER’ is written as 'SNNWJ' and 'GLASS' is written as 'UPAII'. How will 'MODEL' be written in that language?

  1. OMXVP
  2. OMXWP
  3. OMWWP
  4. OMXWO

Answer (Detailed Solution Below)

Option 2 : OMXWP

Arithmetical Operations Question 8 Detailed Solution

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The position of the English alphabet series is given below:

Logic:

Step 1: Opposite positional letters are written.

Step 2: Addition of +1 in opposite positional letters.

1) 'INNER’ is written as 'SNNWJ'

And,

2) 'GLASS' is written as 'UPAII'

Similarly,

'MODEL' be written as '?'

Hence, the correct answer is "OMXWP".

In a certain code language, ‘FANCY’ is written as ‘ACPEH’ and ‘TRACTOR’ is written as ‘TTCEVQV’. How will ‘CARROT’ be written in that language? 

  1. ECTTQV
  2. ECTTQT
  3. EBTTPV
  4. VCTTQE

Answer (Detailed Solution Below)

Option 4 : VCTTQE

Arithmetical Operations Question 9 Detailed Solution

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According to the English alphabets & their positional values:

The pattern followed in the given codes is:

The alphabets are increased by + 2

First and last alphabets are interchanged.

‘FANCY’ is written as ‘ACPEH’

‘TRACTOR’ is written as ‘TTCEVQV’

Similarly, for ‘CARROT’

So, ‘CARROT’ will be coded as 'VCTTQE'.

Hence, the correct answer is "Option 4".

In a certain code language, 'PLANT' is written as 'NRDVP' and 'SCORE' is written as 'EURGT'. How will 'GRIND' be written in that language?

  1. TILFP
  2. SHLGQ
  3. UJKEO 
  4. ITLPF

Answer (Detailed Solution Below)

Option 1 : TILFP

Arithmetical Operations Question 10 Detailed Solution

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The logic followed here is:

Similarly,

  •  

Hence, 'TILFP' is the correct answer.

In a certain code language, ‘PLACE’ is written as ‘CONHA’ and ‘SHOCK’ is written as ‘QKQNA’. How will ‘FROWN’ be written in that language?

  1. QUDQU
  2. RVRST
  3. RUSRT
  4. QVQDU

Answer (Detailed Solution Below)

Option 1 : QUDQU

Arithmetical Operations Question 11 Detailed Solution

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Here, we use the table given below:

The logic followed in the given codes:

‘PLACE’ is written as ‘CONHA’ →

‘SHOCK’ is written as ‘QKQNA’ 

Similarly, 'FROWN' will be coded as:

Here, 'FROWN' is coded as 'QUDQU'.

Hence, the correct answer is "Option (1)".

In a certain code language, 'CABLES' is written as 'ECDUGN' and ‘PHONES’ is written as ‘RJQUGP’. How will 'MOBILE' be written in that language?

  1. DQOKNG
  2. OQDNKG
  3. OQDKNG
  4. OQDGNK

Answer (Detailed Solution Below)

Option 4 : OQDGNK

Arithmetical Operations Question 12 Detailed Solution

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According to the English alphabets & their positional values:

The pattern followed here is:

The alphabets are increased by 2.

The fourth & sixth alphabets are interchanged.

Now,

'CABLES' is written as 'ECDUGN'.

‘PHONES’ is written as ‘RJQUGP’.

So, MOBILE can be written as,

So, 'MOBILE’ is written as ‘OQDGNK’.

Hence, the correct answer is Option 4.

In a certain code language, 'PLIERS' is coded as MMAFJO and 'SHOVEL' is coded as FZRLFR. How will 'WRENCH' be coded in the same language?

  1. CXJBQU
  2. BXJBPV
  3. BXJBQU
  4. CXIBPV

Answer (Detailed Solution Below)

Option 2 : BXJBPV

Arithmetical Operations Question 13 Detailed Solution

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The Position and Positional value of English Alphabets are:

For, 'PLIERS' is coded as MMAFJO'

For, 'SHOVEL' is coded as FZRLFR'

Similarly, 'WRENCH' will be:

So, 'WRENCH' will be written as 'BXJBPV'.

Hence, the correct answer is 'Option 2'.

In a certain code language, 'EDUCATION' is written as 'GFWCATKQP' and ‘PROFESSOR’ is written as ‘RTQFESUQT’. How will 'FACULTIES' be written in that language?

  1. HCEWLTIGU
  2. HCEWNVKGU
  3. HCEULTKGU
  4. HCEULVKGU

Answer (Detailed Solution Below)

Option 3 : HCEULTKGU

Arithmetical Operations Question 14 Detailed Solution

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Logic :

  1. First three and last three letters→  (2) is added to the position value according to the English alphabetic series.
  2. Fourt, fifth and sixth letter → No change.

So,

  • 'EDUCATION' is written as 'GFWCATKQP'

​And,

  • ‘PROFESSOR’ is written as ‘RTQFESUQT’

​Similarly,

  • 'FACULTIES' is written as :

Hence, "HCEULTKGU" is the correct answer.

In a certain code language, 'GHOST’ is written as 'VVSMM' and 'EATER' is written as 'THXFK'. How will 'HANDS' be written in that language?

  1. UGRFN
  2. NFRGV
  3. WHRGN
  4. VGRGN

Answer (Detailed Solution Below)

Option 1 : UGRFN

Arithmetical Operations Question 15 Detailed Solution

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The pattern followed here is:

'GHOST’ is written as 'VVSMM' 

And, 'EATER' is written as 'THXFK'

Similarly, for 'HANDS'

'HANDS' is written as 'UGRFN'.

Hence, the correct answer is "Option 1".

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