JAMB CBT PRACTICE TEST

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BIOLOGY LESSON NOTE ON HUMAN KIDNEY

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Lesson Note on the Human Kidney Topic: The Human Kidney Duration: 40 minutes Specific Objectives: By the end of the lesson, students should be able to: Define the kidney and state its location in the human body. Identify and describe the structure and functions of the kidney. Explain the processes involved in urine formation (filtration, reabsorption, and secretion). Describe how the kidney contributes to homeostasis. Identify common kidney-related diseases and how to prevent them. Evaluate the importance of maintaining kidney health. Lesson Content: 1. Introduction to the Human Kidney The kidneys are vital organs in the human body responsible for filtering waste from the blood and regulating water and electrolyte balance. They are part of the excretory system and play a crucial role in homeostasis. Location: The kidneys are located in the abdominal cavity, on either side of the spine, just below the rib cage. Each kidney is bean-shaped and about the size of a fi...
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WAEC English Language Past Questions and Answers

Introduction

English Language is a core subject in WAEC examinations. It tests candidates in comprehension, grammar, lexis and structure, oral English, and summary writing. A strong command of English improves performance in all other subjects. This post provides 100 WAEC-standard objective questions and answers to help students prepare effectively.

OBJECTIVE QUESTIONS (1–100)

Instruction: Choose the correct option A–D.

1–20: Comprehension & Vocabulary

  1. Choose the word nearest in meaning to abundant
    A. scarce B. plenty C. little D. few
    Answer: B

  2. The opposite of increase is
    A. grow B. reduce C. add D. multiply
    Answer: B

  3. Choose the correct spelling
    A. accomodation B. accommodation C. acommodation D. acomodation
    Answer: B

  4. The boy is very good ___ mathematics
    A. on B. in C. at D. for
    Answer: C

  5. She is married ___ a doctor
    A. with B. to C. for D. by
    Answer: B

  6. The synonym of happy is
    A. sad B. joyful C. angry D. tired
    Answer: B

  7. Choose the word opposite in meaning to brave
    A. cowardly B. strong C. bold D. active
    Answer: A

  8. The plural of child is
    A. childs B. children C. childes D. childer
    Answer: B

  9. A person who teaches is a
    A. doctor B. teacher C. farmer D. lawyer
    Answer: B

  10. The opposite of expand is
    A. enlarge B. contract C. grow D. increase
    Answer: B

  11. Choose the correct word: He ___ to school every day
    A. go B. goes C. going D. gone
    Answer: B

  12. She ___ a letter yesterday
    A. write B. writes C. wrote D. written
    Answer: C

  13. They have ___ the game
    A. win B. won C. winning D. wins
    Answer: B

  14. The antonym of rich is
    A. poor B. wealthy C. strong D. tall
    Answer: A

  15. The synonym of begin is
    A. end B. start C. stop D. close
    Answer: B

  16. He is good ___ singing
    A. at B. in C. on D. for
    Answer: A

  17. Choose the correct article: ___ apple is sweet
    A. A B. An C. The D. No article
    Answer: B

  18. The boy is ___ honest person
    A. a B. an C. the D. no article
    Answer: B

  19. The correct past tense of go is
    A. goed B. gone C. went D. going
    Answer: C

  20. The opposite of full is
    A. empty B. filled C. large D. big
    Answer: A

21–40: Grammar & Structure

  1. She does not ___ football
    A. plays B. play C. playing D. played
    Answer: B

  2. They ___ in Lagos
    A. lives B. live C. living D. lived
    Answer: B

  3. He is ___ than his brother
    A. tall B. taller C. tallest D. more tall
    Answer: B

  4. I have ___ finished my homework
    A. yet B. already C. soon D. ago
    Answer: B

  5. The book belongs ___ me
    A. to B. for C. at D. with
    Answer: A

  6. She is interested ___ music
    A. in B. on C. at D. for
    Answer: A

  7. Neither of the boys ___ present
    A. are B. is C. were D. be
    Answer: B

  8. Each of the students ___ given a book
    A. were B. are C. is D. be
    Answer: C

  9. The cat chased ___ mouse
    A. a B. an C. the D. no article
    Answer: C

  10. I prefer tea ___ coffee
    A. than B. to C. from D. with
    Answer: B

  11. If I ___ rich, I would travel
    A. am B. was C. were D. be
    Answer: C

  12. He ___ here since morning
    A. is B. has been C. was D. be
    Answer: B

  13. They ___ playing football
    A. is B. are C. was D. be
    Answer: B

  14. The man ___ car was stolen is angry
    A. who B. whose C. which D. whom
    Answer: B

  15. This is the place ___ I was born
    A. when B. where C. which D. who
    Answer: B

  16. I will call you when I ___ home
    A. reach B. reaches C. reached D. reaching
    Answer: A

  17. She ___ her work before I arrived
    A. finish B. finished C. had finished D. finishing
    Answer: C

  18. He speaks English very ___
    A. good B. well C. better D. best
    Answer: B

  19. They are proud ___ their school
    A. in B. of C. at D. for
    Answer: B

  20. The sun ___ in the east
    A. rise B. rises C. rising D. rose
    Answer: B

41–60: Lexis & Idioms

  1. To “kick the bucket” means
    A. to dance B. to die C. to run D. to jump
    Answer: B

  2. “Once in a blue moon” means
    A. often B. rarely C. daily D. always
    Answer: B

  3. “Break the ice” means
    A. freeze water B. start conversation C. stop talking D. shout
    Answer: B

  4. “Hit the nail on the head” means
    A. miss point B. be correct C. fail D. joke
    Answer: B

  5. “A piece of cake” means
    A. difficult B. easy C. food D. heavy
    Answer: B

  6. “Burn the midnight oil” means
    A. sleep early B. study late C. cook D. travel
    Answer: B

  7. “Spill the beans” means
    A. hide secret B. reveal secret C. cook beans D. eat
    Answer: B

  8. “Let the cat out of the bag” means
    A. keep secret B. reveal secret C. trap cat D. hide object
    Answer: B

  9. “Under the weather” means
    A. happy B. sick C. rich D. strong
    Answer: B

  10. “Call it a day” means
    A. start work B. stop working C. continue D. travel
    Answer: B

61–80: Sentence Completion & Error Identification

  1. He ___ going to school now
    A. is B. are C. were D. be
    Answer: A

  2. They ___ not agree with you
    A. do B. does C. is D. was
    Answer: A

  3. She bought ___ umbrella
    A. a B. an C. the D. no article
    Answer: B

  4. I have been here ___ Monday
    A. for B. since C. from D. by
    Answer: B

  5. The boys ___ playing
    A. is B. are C. was D. be
    Answer: B

  6. He is fond ___ reading
    A. in B. of C. at D. for
    Answer: B

  7. We arrived ___ the station late
    A. at B. in C. on D. to
    Answer: A

  8. She ___ to church every Sunday
    A. go B. goes C. going D. gone
    Answer: B

  9. The teacher corrected ___ books
    A. their B. there C. they D. them
    Answer: A

  10. He is one of the students who ___ present
    A. is B. are C. was D. be
    Answer: B

81–100: Oral English & Miscellaneous

  1. The stress in “record” (noun) is on
    A. first syllable B. second syllable C. third syllable D. none
    Answer: A

  2. The stress in “record” (verb) is on
    A. first syllable B. second syllable C. both D. none
    Answer: B

  3. “Ship” and “sheep” are examples of
    A. synonyms B. homophones C. antonyms D. prefixes
    Answer: B

  4. “Lead” (metal) and “lead” (verb) differ in
    A. spelling B. pronunciation C. meaning D. tense
    Answer: B

  5. The vowel sound in “cat” is
    A. /a/ B. /e/ C. /i/ D. /o/
    Answer: A

  6. A sentence ends with a
    A. comma B. full stop C. colon D. hyphen
    Answer: B

  7. A question ends with a
    A. full stop B. comma C. question mark D. exclamation
    Answer: C

  8. “Wow!” expresses
    A. question B. surprise C. command D. statement
    Answer: B

  9. A noun is a name of
    A. action B. person, place or thing C. adjective D. verb
    Answer: B

  10. A verb shows
    A. name B. action C. place D. description
    Answer: B

  11. An adjective describes
    A. noun B. verb C. adverb D. pronoun
    Answer: A

  12. An adverb describes
    A. noun B. verb, adjective or adverb C. pronoun D. article
    Answer: B

  13. Pronoun is used instead of
    A. verb B. noun C. adjective D. adverb
    Answer: B

  14. The plural of “ox” is
    A. oxes B. oxen C. oxs D. oxies
    Answer: B

  15. The opposite of “old” is
    A. young B. big C. tall D. wide
    Answer: A

  16. The synonym of “big” is
    A. small B. large C. tiny D. weak
    Answer: B

  17. “He is afraid ___ dogs”
    A. of B. in C. at D. for
    Answer: A

  18. “She is good ___ dancing”
    A. in B. at C. on D. for
    Answer: B

  19. The correct form is
    A. she go B. she goes C. she going D. she gone
    Answer: B

  20. “I am going ___ school”
    A. to B. in C. at D. for
    Answer: A

  21. “He has ___ finished”
    A. already B. yet C. soon D. ago
    Answer: A

  22. “They ___ football yesterday”
    A. plays B. played C. playing D. play
    Answer: B

  23. “We ___ students”
    A. is B. are C. was D. be
    Answer: B

  24. “She ___ a doctor”
    A. is B. are C. were D. be
    Answer: A

  25. “He ___ to market daily”
    A. go B. goes C. going D. gone
    Answer: B

  26. “The boy ___ running”
    A. is B. are C. was D. be
    Answer: A

  27. “They ___ here now”
    A. is B. are C. was D. be
    Answer: B

  28. “I ___ happy”
    A. am B. is C. are D. be
    Answer: A

  29. “We ___ finished work”
    A. has B. have C. had D. having
    Answer: B

  30. English Language helps us to
    A. fight B. communicate C. sleep D. cook
    Answer: B

EXAM SUCCESS TIPS

  • Read comprehension passages carefully
  • Improve vocabulary daily
  • Master grammar rules and tenses
  • Practice synonyms and antonyms
  • Study idioms and expressions
  • Practice past WAEC English questions
  • Work on sentence correction
  • Improve spelling accuracy
  • Practice CBT English tests
  • Read newspapers and books daily

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