Introduction : Coding is a system of signals. This is a method of transmitting information in the form of codes or signals without it being known by a third person.The person who transmits the code or signal, is called the sender and the person who receives it, is called the receiver. Transmitted codes or signals are decoded on the other side by the receiver—this is known as decoding.
Example 1 : In a certain code language, ‘GIVE’ is written as ‘VIEG’ and ‘OVER’ is written as ‘EVRO’. How will ‘DISK’ be written in that same code ?
(A) SIDK (B) KISD (C) KDSI (D) SIKD
Answer : (D)
Solution : We need to find a definite rule to get the answer. This can be done as shown below :
Example 2 : If "DEMOCRATIC" is written as "EDMORCATCI", how "CONTINUOUS" will be written in the same code?
(A) OCTNNIOUSU (B) OTCNINUOUS (C) OCNTNIUOSU (D) OTNCINUOSU
Answer : (C)
Solution : As there is no definite pattern between "DEMOCRATIC" and the code "EDMORCATCI". So, use the following rule to find the code for "CONTINUOUS" :
Example 3 : In a certain code, ‘REFRIGERATOR’ is coded as ‘ROTAREGIRFER’. Which words from the following would be coded as ‘NOITINUMMA’?
(A) ANMOMIUTMI (B) AMNTOMUIIN (C) AMMUNITION (D) NMMUNITIOA
Solution : The pattern can be seen from the given diagram. All the alphabets are reversed in the word "REFRIGERATOR" to get "ROTAREGIRFER". Applying this same principle on the word "NOITINUMMA", we get AMMUNITION. Hence the code for "AMMUNITION" is "NOITINUMMA".
Example 4 : In a certain code language, 'HUMAN’ is written as ‘MUHNA’ and ‘RESOURCES’ is written as ‘SERRUOSES’. How will ‘BIODEGRADABLES’ be written in that same code ?
(A) SELBADARGEDIO (B) OIBGEDABLESRAD (C) OIBGEDDARLBASE (D) OIBDEGRADABLES
Answer : (C)
Solution : In the above question, HUMAN contains 5 letters in it, RESOURCES contains 9 letters. Pair of 3 are formed , but, if there are no 3 letters left then pair of two are formed.
In case of HUMAN,
HUM = MUH
AN = NA
In case of RESOURCES,
RES = SER
OUR = RUO
CES = SEC
Similarly, in case of BIODEGRADABLES,
BIO = OIB
DEG = GED
RAD = DAR
ABL = LBA
ES = SE
So, the answer is OIBGEDDARLBASE.
Example 5 : In a certain code language, 'GIRL’ is written as ‘IGRL’ and ‘BIOCHEMISTRY’ is written as ‘EIIOBCHMSTRY’. How will ‘SUBSTANCES’ be written in that same code ?
(A) UAESBSTANCES (B) AEUSBSTNCES (C) UEASBSTNCS (D) AEUSBSTNCS
Answer : (D)
Solution : In the above question, GIRL contains 4 letters in it, BIOCHEMISTRY contains 12 letters.
Only vowels are arranged first but according to there codes , then consonants are written as it is.
In case of GIRL, on I is vowel which is written first.
In case of BIOCHEMISTRY, I, O, E, I, are the vowels which are placed according to increasing codes. Then consonants are written.
Now, in case of SUBSTANCES, U, A, E , all are vowels which are placed according to increasing codes. Then consonants are written.
So, the answer is AEUSBSTNCS.
Example 6 : In a certain code, ‘EUROPEON’ is written as ‘UEOREPNO’. How would ‘CONSERVATION’ be written in that code?
IF SPIDER is written as PSDIRE in a certain code, how would COMMON be written in that code? | |||
Right Option : B | |||
View Explanation |
If "FOOD" is written as "OFDO", how "CROP" will be written in the same code? | |||
Right Option : C | |||
View Explanation |
IN certain code,CALANDER is written as CLANAEDR.how is CIRCULAR written in that code? | |||
Right Option : D | |||
View Explanation |
A marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
The experience was nice. I studied here for three years and saw a tremendous change in myself. I started liking subjects like English and SST which earlier I ran from. Extra knowledge gave me confidence to overcome competitive exams. One of the best institutes for secondary education.
Abhyas is good institution and a innovative institute also. It is a good platform of beginners.Due to Abhyas,he has got knoweledge about reasoning and confidence.My son has improved his vocabulary because of Abhyas.Teacher have very friendly atmosphere also.
Abhyas institute is one of the best coaching institute in the vicinity of Ambala Cantt area. The teachers of the institute are well experienced and very helpful in solving the problems of the students.The good thing of the institute is that it is providing extra classes for the students who are w...
I have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Abhyas academy is great place to learn. I have learnt a lot here they have finished my fear of not answering.It has created a habit of self studying in me.The teachers here are very supportive and helpful. Earlier my maths and science was good but now it has been much better than before.
One of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Abhyas is an institute of high repute. Yogansh has taken admission last year. It creates abilities in child to prepare for competitive exams. Students are motivated by living prizes on basis of performance in Abhyas exams. He is satisfied with institute.
Usually we see institutes offering objective based learning which usually causes a lag behind in subjective examinations which is the pattern followed by schools. I think it is really a work of planning to make us students grab the advantages of modes of examination, Objective Subjective and Onli...
It has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
Being a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
It was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
About Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Abhyas institute is one of the best coaching institute in the vicinity of Ambala cantt.The institute provides good and quality education to the students.The teachers are well experienced and are very helpful in solving the problems. The major advantages of the institute is extra classes for weak...
When I have not joined Abhyas Academy, my skills of solving maths problems were not clear. But, after joining it, my skills have been developed and my concepts of science and SST are very well. I also came to know about other subjects such as vedic maths and reasoning.
My experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
It was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Abhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Abhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
My experience with Abhyas Academy has been very good. When I was not in Abhyas whenever teacher ask questions I could not speak it confidently but when I came in Abhyas, my speaking skills developed and now I am the first one to give the answer of teachers question.