Thw Winter Holiday Homework

EICHER SCHOOL HOLIDAY HOMEWORK CLASS VIII ENGLISH Q1Read the newsprint article and answer the questions that follow Ban is the correct move 10 Feb 2009, Vikram Sinha The move by the central government to fin all in ally introduce an amendment to the motor Vehicles Act, 1988, prohibiting the use of cell ph champions part unprompted, has materialized. It also ensures that in that respect be no loopholes left in the law by including hands- bounteous sets in the dislodge . Doubtless, there will be those who claim that such devices are safe since they free both hands for driving. It is a false claim.There is an assumption that it is the visible hindrance caused by conversing on the telephony while driving that is the of import safety hazard. Rather, the issue is the mental distraction of the driver. The US is pushing all its states to implement a similar ban. For evidence, it cites several studies, such as one by the university of Utah, which prove that using hands-free devices is as dangerous as public speaking on cell phone without them. Another study cited by the handle establishes why this so. It states that conversing with a fellow passenger is not dangerous and some(prenominal) instead lead to greater safety.The reason for this is simple enough . a co-passenger is likely to keep an eye on the road, adjust or kibosh danger. A person at the other end of a phone connection cannot do this. The conservation will remain unchanged, demanding the drivers attention and lessening his focus on the road at the split second when he might need it the most. The introduction of such a particularised law in India is long overdue. And now that one is finally macrocosm introduced, the Ministry of Road Transport and high modalitys is taking the correct step by macrocosm thorough. source TOI 10 Feb,2009 2. 1 It is a false claim ( para 1). What is the false claim?The claim that A. the amendment is finally being introduced B. co-drivers can servicing a driver a void accidents C. all cell phones can fabricate distractions for drivers D. hand- free phones can be safely used when driving 2. 2. What is the common assumption of people? A. Conversing on a cellphone causes maximum accidents. B. exploitation a phone while driving does not cause both difficulty C. Mental distractions are more harmful than physical distractions. D. These bans should but be implemented in US. and 2. 3 According to the passage, in what way is the driver talk to a co-passenger less risky as compared to talking on phone?A. Talking to a co-passenger increases the concentration of the driver. B. Talking to a co-passenger keeps a driver awake in long drives. C. Co- passengers will drop out the conversation and warn the driver of danger. D. Co-passengers can answer the phone calls 2. 4 The US is pushing all its states to implement a similar ban Here similar ban refers to A. Use of cell phones while driving B. Talking to co- passengers while driving C. Use of both cell -phones and hands- free devices while driving D. None of the above 2. 5. Choose the word from the passage that instrument the same as strictly not allowed A. rohibited B. implemented C. hindrance D. loopholes Q2 clear a book review on the class library / schooldays library book you have read based on the chase points 1) Name of the book 2) About the author 3) Judgement 4) Summary G. SC Bio Q1. State the importance of water supply. Q2. wherefore is the frequency of irrigation higher in pass? Q3. What is irrigation? Describe twain methods of irrigation which conserve water.Q4. save up a paragraph in your own words on each of the following a) Preparation of soil. b) Sowing Q5. Why weeds should be removed before they produce flowers and seeds? Q6. Why is weeding required? Chem Q1. State the different ways to stop fire. Q2. Why a flatulency burner does has holes surrounding it (on outside)? Q3. Cooking utensils acquire the coating of a black fine-grained substance if kept on yellow flame of the burner. Why? Q4. linkup a well labeled diagram to show the different regions of flame. Phy Q1. What is the employment of L. H. C? (Large Hadron Collider) Q2. How are charges developed here? Q3.Write two areas where problems are coming LHC? Q4. What discovery it will make once it becomes successful? Q5. Write a short note on LHC. READ CHAPTER NATURAL PHENOMENA TO UNDERSTAND THE CONCEPT S. ST ? perk up information on Durban ,South Africa Earth Summit held this year. ? The information has to be glued in the class note books. ? Students will be graded on the work submitted. S. kt Do pg . 77 to 81 in Assignment. Hindi (Do pageboy num 117 and 135 from assignment) MATHS 1. Express the following as the product of two factors- i) 182 + 24x + 8 ii) 25t2 + 10t + 1 iii) 9u2 6u + 1 2. Evaluate (482 + 30x + 3) ? 16x + 3) 3. Divide - i) a6 + 2a3b3 3b6 by a3 b3 ii) 44 + 1 by 22 + 2x + 1 4. Check whether x -2 is a factor of x3 8 5. A certain sum of simple interest bec omes double in 20 years. In how many years will it become tetrad times? 6. If the C. P of 8 articles is equal to S. P of 6 articles, scrape the gain %. 7. What sum of money will amount to 45582. 25 at 6pic p. a in 2 years, interest being compounded yearly? 8. A cubical container is 15 cm long. The volume of container is 5. 4 cm3. generate the area of its end. 9. Due to rainfall, a square terrace of length 9m is fill with water up to a height of 6 cm.How many litres of water has accumulated on the terrace? 10. watch over the value of x, if i) 2x = (6)2 (4)2 ii) 6x = (23)2 (17)2 11. If the area of orthogonal field is 21 x2 7x and one of its sides is 7 x,what is its other side ? 12. Find the greatest no. of seven digits which is perfect square. What is the square root of this make out? 13. A decimal fraction is multiplied by itself. If the product is 251953. 8025, stick the fraction. 14. Find the volume of a cube whose total surface is 486 cm2 ? 15. cypher 3x2y by (7x3y 5x y2). Verify the product by taking x = -2, y = -1.