(i)  SUBJECTIVE PART is to be attempted on separate answer book.

(ii) Attempt ONLY FOUR questions from SUBJECTIVE PART by selecting TWO questions from each SECTION. ALL questions carry EQUAL marks.

(iii) All the parts (if any) of each Question must be attempted at one place instead of at different places.

(iv)  Write Q. No. in the Answer Book in accordance with Q. No. in the Q. Paper.

(v)  No Page/Space be left blank between the answers. All the blank pages of Answer Book must be crossed.

(vi)   Extra attempt of any question or any part of the question will not be considered.



Question No. 02

  1. What is the process of ozone depletion? (5)

  2. Who discovered the Green House effect? How Green House effect is contributing towards global warming?(5)

  3. Draw the structure and functions of human eye? (5)

  4. Give a brief account on the atmosphere? (5)

Question No. 03

  1. Explain the structure and functions of cell? (10)

  2. Explain the structure and functions of the different parts of human brain? (5)

  3. What are the vitamins? How they are important? (5)

Question No. 04

  1. How does an optical fiber work? Give some uses (5)

  2. Write a note on artificial intelligence. (5)

  3. What are eclipses? Distinguish solar and lunar eclipse. (5)

  4. How black holes are formed? (5)

Question No. 05

  1. What is Coriolis Effect in cyclones? Differentiate cyclones and twisters. (5)

  2. Discuss some non-renewable sources of energy. (5)

  3. Distinguish hypocenter and epicenter. Explain plate tectonics briefly. (5)

  4. Differentiate between RAM and ROM. (5)


Question No. 6

  1. Ali tells Sidra “your mother’s husbands’ sister is my aunt” what is Sidra’s relation to Ali?

  2. Look at the alphabetic series, which letters will complete the series: ADE: FIJ:: KNO: _______

  3. In a morning walk three persons step-off together. Their step measure 75 cm, 80 cm and 90 cm respectively. What is the minimum distance each should walk so that all can cover the same distance?

  4. A bag contains 8 yellow balls, 9 red balls and 7 blue balls. What is the probability that ball is neither red nor blue when only ball is picked?

Question No. 7

  1. Average of 5 terms is 50. If the first four terms are 45, 42,119 and 84. What will be the last term?

  2. Art and Rita can do a job in 8 hours. Art can do the job alone in 12 hours. In how many hours Rita do the job alone?

  3. The perimeter of a square is 188cm. what is the length of each side?

  4. A snail crawls about 2ft in 1 hour. How many minutes will it take to crawl 7 inches? (1 feet = 12 inches)

Question No. 8

  1. An automobile travels 3km towards south, 4km towards west, 5km towards north & 2km towards south-east. How far is it from starting position?

  2. Tahir started a business with a capital of Rs 15000. After 5 months Umar also joined him with an investment of 30,000. At the start of 9 month Usman joined them by investing 45000. At the end of year, they earned a profit of 406000. Find the share of each.

  3. In a certain code CERTAIN is written as BFQUZJM. How MUNDANE be coded?

  4. Differentiate primary and secondary mental abilities.