Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: I've often wondered how exactly sleep, or lack of it, can have such an awful effect on our bodies and, guess what, how much we sleep switches good genes on and had genes off. In the first half of 2013, the Sleep Research Centre at the University of Surrey found a direct link between hours spent sleeping and genes. Every cell in our bodies carries genetic instructions in our DNA that act as a kind of operating handbook. However, each cell only "reads" the part of this handbook it needs at any given moment. Can sleep affect how a gene reads instructions? It's a question asked by Professor Derk-Jan Dijk at the University of Surrey. He set up an experiment and asked his volunteers to spend a week sleeping around seven and a half hours to eight hours a night and the next sleeping six and a half to seven hours. Blood samples were taken each week to compare which genes in blood cells were being used during the long and short nights. The results were rather surprising. Several hundred genes changed in the amount they were being used, including some that are linked to heart disease, cancer, and Type 2 diabetes. Genes to do with cell repair and replacement were used much less. Sleep restriction(six and a half to seven hours a night) changed 380 genes. Of these, 220 genes were down regulated (their power was increased). Those affected included body-clock genes which are linked to diabetes . One of the most downgraded genes is that which has a role in controlling insulin and is linked to diabetes and insomnia . The most upgraded gene is linked to heart disease. So changing sleep by tiny amounts can upgrade or downgrade genes that can influence our health and the diseases we suffer from when we sleep too little. The important message is that getting close to eight hours of sleep a night can make a dramatic difference to our health in just a few days through the way it looks after our genes. Question: Which of the following may be concluded from the passage? Options: A: The experiment was performed at the University of Surrey in early 2013. B: Body-clock genes are associated with heart disease, cancer and Type 2 diabetes. C: Sleep restrictions may contribute to disease like diabetes, insomnia, and heart disease. D: 7.5-8 hours' sleep pattern makes little difference compared with 6.5-7 hours' sleep pattern.
Ans: C

Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: The world's premier spelling bee ended Thursday in the U.S.for a second year in a row after an in-tense lo-round showdown between two young competitors to deal with some of the English language's most obscure words. Vanya }hlvaShankar,13,and Gokul Venkatachalam,14,together raised the gold trophy in the 88th Scripps National Spelling Bee. Shivashankar,the sister of 2009 champion Kavya Shivashankar,initially gathered confidence as she went easily through such words as cytopoiesis,bouquetiere and thamakau.Venkatachalam,a basketball fan,also managed such tongue-twisters as poblacion,caudillismo and nixtamal. But as their eight fellow finalists failed one by one,the tension grew until they stood alone on stage* When Shivashankar,in the fourteenth round,correctly spelled scherenschnitte,the Germanderived word for artistic paper cutting, official bee pronouncer Jacques Bailly, broke the news to. Venkatachalam . contest,Bailly said,was about to run out of words,and if Venkatachalam spelled his next word correctly,he and his rival would be declared joint winnersa repeat of last year's surprise. The winning word came so easily to the eighth-grader from the branch St.Louis,Missouri suburb of Chesterfield that he skipped the bee contestant's routine of asking for the word's origin,meaning and usage in a sentence*"Nunatak,"the devoted LeBron James fan said,spelling the Inuit-derived word for an icy island as easily as if he was spelling d. -g or c-a-t. Asked afterwards what went through his mind upon hearing the word,Venkatachalam frankly replied:"Me and Vanya are going to be champions." Question: How many contestants took part in the final? Options: A: Only two. B: Four. C: Eight. D: Ten.
Ans: D

Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: It was a lovely day at the park and Stella Bianchi was enjoying the sunshine with her two children when a young boy, aged about four, approached her two-year-old son and pushed him to the ground. "I'd watched him for a little while and my son was the fourth or fifth child he'd pushed," she says. "I went over to them, picked up my son, turned to the boy and said, firmly, 'No, we don't push.'" What happened next was unexpected. "The boy's mother ran toward me from across the park," Stella says, "I thought she was coming over to apologize, but instead she started shouting at me for blaming her child. All I did was let him know his behavior was unacceptable. Was I supposed to sit back while her kid did whatever he wanted and hurt other children?" Getting your own children to play nice is difficult enough. Dealing with other people's children has become a hidden danger. In my house, jumping on the sofa is not allowed. In my sister's house it's encouraged. I find myself saying "no" a lot when her kids are over at mine. That's OK between sisters but becomes dangerous when you're talking to the children of friends or acquaintances. "Kids aren't all raised the same," agrees Professor Naomi White of Monash University." But there is still an idea that they're the property of the parent. We see our children as a mirror of ourselves, so if you're saying that my child is behaving improperly, then that's somehow a criticism of me." In those situations, it's difficult to know whether to approach the child directly or the parent first. There are two opinions. "I'd go to the child first," says Andrew Fuller, author of Tricky Kids. "Usually a quiet reminder that 'we don't do that here' is enough. Kids have antennae for how to behave in different settings." He points out bringing it up with the parent first may make them feel careless, which could cause problems. Of course, approaching the child first can bring its own headaches, too. This is why White recommends that you approach the parents first. Raise your concerns with... Question: What should one do when seeing other people's kids misbehave according to Andrew Fuller? Options: A: Talk to them directly in a mild way B: Complain to their parents politely C: Simply leave them alone D: Punish them lightly
Ans:
A