UP Board Solutions Class 9 English Chapter 12 Word Formation

Solved Exercises Based On Text Book

Exercise 1

Question 1. Make Nouns from :
1. act
2. wise
3.employ
4. appear
5. obey
6. please
7. able
8. propose
9. enter
10.fertile.
Answer:
1. action
2. wisdom
3. employee
4. appearance
5. obedience
6. pleasure
7. ability
8. proposal
9. entry
10. fertility.
In simple words: This exercise requires converting the given verbs and adjectives into their corresponding noun forms, demonstrating an understanding of word derivation.

🎯 Exam Tip: Pay close attention to common suffixes for noun formation (e.g., -tion, -ment, -ness, -ity) and be aware of irregular forms.

Exercise 2

Question 1. Make Nouns from :
1. deliver
2. waste
3. deny
4. close
5. confirm
6. govern
7. educate
8. avoid
9. gentle
10. heavy.
Answer:
1. delivery
2. wastage
3. denial
4. closure
5. confirmation
6. government
7. education
8. avoidance
9. gentleness
10. heaviness.
In simple words: This exercise involves transforming verbs and adjectives into their noun forms by adding appropriate suffixes or making internal changes.

🎯 Exam Tip: Practice identifying the correct noun form for various types of words, as some might have less obvious derivations.

Exercise 3

Question 1. Make Adjectives from :
1. nation
2. origin
3. favour
4. value
5. thirst
6. hunger
7. storm
8. worth
9. blood
10. magic.
Answer:
1. national
2. original
3. favourable
4. valuable
5. thirsty
6. hungry
7. stormy
8. worthy
9. bloody
10. magical.
In simple words: This exercise focuses on converting the given nouns into their corresponding adjective forms, which describe qualities or characteristics.

🎯 Exam Tip: Learn common adjective suffixes like -al, -ous, -able, -y, and -ic, and understand how they change the word's function.

Exercise 4

Question 1. Make Verbs from :
1. able
2. large
3. joy
4. fool
5. bitter
6. rich
7. power
8. friend
9. courage
10. little.
Answer:
1. enable
2. enlarge
3. enjoy
4. befool
5.embitter
6. enrich
7. empower
8. befriend
9. encourage
10. elittle.
In simple words: This exercise requires changing the given words, typically adjectives or nouns, into their verb forms, which denote actions or states of being.

🎯 Exam Tip: Pay attention to prefixes like 'en-' and 'be-' that are often used to form verbs, and recognize internal changes for verb derivation.

Exercise 5

Question 1. Fill in the blanks with suitable compound forms of the words given in the brackets in the following sentences : (a) How can I do the......... (possible)?
Answer: impossible
In simple words: The question asks to complete the sentence by forming a suitable word from 'possible' to fit the context, which requires a prefix to make it negative.

🎯 Exam Tip: For fill-in-the-blanks, identify the part of speech and common prefixes/suffixes required by the sentence context. The first sentence of the exercise often sets the general task.

Question 2. Never be ......... (polite) to anyone, whoever it may be.
Answer: impolite
In simple words: This sentence requires forming the negative adjective from 'polite' to convey the meaning of not being polite.

🎯 Exam Tip: Understanding the meaning of common negative prefixes like 'im-', 'un-', 'dis-', and 'ir-' is crucial for forming antonyms correctly.

Question 3. "Do you agree with me?” “No, I ......... (agree)."
Answer: disagree
In simple words: The sentence requires forming the opposite verb from 'agree' to indicate a lack of agreement.

🎯 Exam Tip: Context is key; "No" signals a negation, guiding you to choose a negative form of the bracketed word.

Question 4. His action is ......... (legal). He is sure to be prosecuted.
Answer: illegal
In simple words: This sentence needs the negative adjective form of 'legal' because the person is being prosecuted, implying their action was against the law.

🎯 Exam Tip: Look for clues like "prosecuted" which strongly imply a negative connotation for the word to be formed.

Question 5. These apples are still ......... (ripe).
Answer: unripe
In simple words: The sentence indicates that the apples are not yet ready for eating, thus requiring the negative adjective form of 'ripe'.

🎯 Exam Tip: Words like "still" can suggest a state of incompleteness or negation when combined with certain adjectives.

Question 6. The bullock-cart has not .......... (live) its usefulness.
Answer: outlived
In simple words: This sentence needs a verb that means to live longer than something else, indicating the bullock-cart's usefulness has exceeded its expected lifespan.

🎯 Exam Tip: Consider verbs with prefixes like 'out-' which often imply exceeding or surpassing something.

Question 7. Never ........ (estimate) the strength of an enemy.
Answer: underestimate
In simple words: The sentence advises against judging an enemy's strength as less than it actually is, requiring the negative verb form of 'estimate'.

🎯 Exam Tip: The word "Never" strongly suggests a negative imperative, guiding you to use a negative prefix like 'under-'.

Question 8. This man claims to be able to ......... (tell) future events.
Answer: foretell
In simple words: This sentence requires a verb that means to predict or tell about future events before they happen.

🎯 Exam Tip: The prefix 'fore-' is often used to indicate something happening in advance or beforehand.

Question 9. The Government ......... (consider) the orders and cancelled them.
Answer: reconsidered
In simple words: The sentence implies that the Government thought about the orders again before cancelling them, hence needing the verb 'reconsidered'.

🎯 Exam Tip: The prefix 're-' indicates repetition or doing something again, which fits the context of considering before cancelling.

Question 10. Hoarders and smugglers are ......... (social) persons.
Answer: anti-social
In simple words: This sentence describes hoarders and smugglers as people who act against the well-being of society, thus requiring the negative adjective 'anti-social'.

🎯 Exam Tip: Understanding that "anti-" means against or opposed to helps in forming the correct word to describe undesirable societal behavior.

Question 11. Is he ....... (Australia) or British ?
Answer: non-Australian
In simple words: The sentence is asking if he is from Australia or Britain, and the context implies he might not be Australian, so the negative form is needed.

🎯 Exam Tip: When given a choice between two nationalities, the blank often requires the negative form of one if the other is also mentioned as an option.

Question 12. A journal which is published twice a month is called a ..............(weekly).
Answer: bi-weekly
In simple words: The sentence defines a type of journal that is published two times a month, which is described using the prefix 'bi-'.

🎯 Exam Tip: The prefix 'bi-' commonly denotes 'two' or 'twice', as seen in words like 'biannual' or 'bicycle'.

Question 13. The sub-inspector is ......... (power) to arrest a law-breaker.
Answer: empowered
In simple words: The sentence states that the sub-inspector is given the authority or power to make arrests, requiring the verb form 'empowered'.

🎯 Exam Tip: The suffix '-ed' often indicates a past participle or an adjective derived from a verb, showing that power has been granted.

Question 14. His uncle's influence ......... (able) him to get a job soon countries.
Answer: enabled
In simple words: The sentence suggests that his uncle's influence made it possible for him to get a job, requiring the verb 'enabled'.

🎯 Exam Tip: The prefix 'en-' often means "to cause to be" or "to put into", forming verbs from adjectives or nouns, e.g., 'able' to 'enable'.

Question 1. (b) Mr. Sohanlal is one of the best ......... (cricket) our state has produced.
Answer: cricketers
In simple words: This sentence needs a noun to describe a person who plays cricket, and given 'one of the best', it needs to be plural.

🎯 Exam Tip: The context "one of the best" suggests a plural noun for a category of people or things, helping determine the correct form.

Question 2. My headmaster has known me since my ......... (boy).
Answer: boyhood
In simple words: The sentence refers to the period of life when one is a boy, requiring the noun 'boyhood'.

🎯 Exam Tip: The suffix '-hood' is used to form nouns that denote a state, condition, or period of life, such as childhood or adulthood.

Question 3. Great sacrifices were made in the struggle for our ......... (free).
Answer: freedom
In simple words: The sentence implies that sacrifices were made to achieve a state of not being enslaved or confined, thus requiring the noun 'freedom'.

🎯 Exam Tip: The suffix '-dom' often forms nouns indicating a state, condition, or realm, as in 'kingdom' or 'wisdom'.

Question 4. The ......... (inhabit) of that island are short and dark skinned.
Answer: inhabitants
In simple words: The sentence describes the people who live on the island, thus requiring the plural noun 'inhabitants'.

🎯 Exam Tip: When describing a group of people associated with a place or action, a plural noun ending in '-ant' or '-ent' is often appropriate.

Question 5. ......... (elect) to Parliament have been postponed.
Answer: elections
In simple words: The sentence refers to the formal process of choosing representatives for Parliament, which are called 'elections'.

🎯 Exam Tip: The context of "to Parliament" strongly suggests the noun form related to voting, which is 'elections'.

Question 6. People in many districts faced ......... (starve) owing to the drought.
Answer: starvation
In simple words: The sentence indicates that people suffered from a severe lack of food due to drought, requiring the noun 'starvation'.

🎯 Exam Tip: The suffix '-ation' is commonly used to form nouns from verbs, indicating a process or result of an action.

Question 7. An ......... (agree) was signed between the two parties yesterday.
Answer: agreement
In simple words: The sentence needs a noun to describe a formal understanding or pact reached between two parties.

🎯 Exam Tip: The article "An" before the blank indicates a singular noun is needed. The suffix '-ment' often forms nouns from verbs, denoting an action or its result.

Question 8. He was very rich, but found no real ......... (happy) in being wealthy.
Answer: happiness
In simple words: The sentence conveys that despite being rich, he did not experience the state of being happy, requiring the noun 'happiness'.

🎯 Exam Tip: The suffix '-ness' is frequently used to form nouns from adjectives, indicating a state or quality.

Question 9. We can calculate the time of eclipses with great ......... (accurate).
Answer: accuracy
In simple words: The sentence states that eclipse times can be determined with a high degree of precision, requiring the noun 'accuracy'.

🎯 Exam Tip: The suffix '-acy' forms nouns indicating a state or quality, often from adjectives ending in '-ate' or '-ac'.

Question 10. The ......... (post) for registration of letters has been increased recently.
Answer: postage
In simple words: The sentence refers to the charge for sending letters through the postal service, which is 'postage'.

🎯 Exam Tip: The suffix '-age' can denote a charge or cost, as in 'mileage' or 'tonnage', fitting the context of a fee for postal services.

Question 11. The saying is that ......... (fail) is a stepping stone to success.
Answer: failure
In simple words: The sentence needs a noun referring to the lack of success, which is considered a path towards achieving success.

🎯 Exam Tip: The suffix '-ure' often forms nouns from verbs, indicating an action or its result, or a state, as in 'closure' or 'exposure'.

Question 12. The story of the Ramayana has been ......... (simple) in that book.
Answer: simplified
In simple words: The sentence suggests that the Ramayana story in the book has been made easier to understand, requiring the past participle adjective 'simplified'.

🎯 Exam Tip: When describing how something has been made (e.g., "has been [verb]-ed"), a past participle is often used to form an adjective indicating a state resulting from an action.

Question 13. This road has been (wide) by cutting down the trees on both sides of it.
Answer: widened
In simple words: The sentence explains that the road was made broader by removing trees, thus requiring the verb 'widened'.

🎯 Exam Tip: The suffix '-en' can form verbs meaning "to make or become," often from adjectives, e.g., 'wide' to 'widen'.

Question 14. He received a lot of ......... (assist) from his uncle for his college education.
Answer: assistance
In simple words: The sentence states that he got a lot of help from his uncle for his studies, requiring the noun 'assistance'.

🎯 Exam Tip: The suffix '-ance' or '-ence' forms nouns from verbs, indicating an action, state, or quality, e.g., 'perform' to 'performance'.