TESTfunda - CAT Question of the Day 03-Mar-12

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	03-Mar-12 TestFunda Home | Sign up for Newsletters | Feedback CAT Question of the Day Pure water is useful because it has a neutral pH due to its continued dissociation between hydroxide and hydronium ions. As a result, it can dissolve both positive metallic ions and negative non-metallic ions with equal ability. Furthermore, the fact that organic molecules can be either hydrophobic (repelled by water) or hydrophilic (soluble in water) creates the ability of organic compounds to orient themselves to form water-enclosing membranes. The fact that solid water (ice) is less dense than liquid water (within specific temperature ranges) means that ice floats, thereby preventing Earth's oceans from slowly freezing. Without this quality, the oceans could have frozen solid during the Snowball Earth episodes. Additionally, the hydrogen bonds between water molecules give it an ability to store energy with evaporation, which upon condensation is released.  Which of the following could be the title for this passage? OPTIONS     1) Water and Life   2) The ability of water to maintain balance of life   3) The differences between hydrophobic and hydrophilic ions   4) Solid water versus liquid water   5) The many properties of water discuss | yesterday's solution | more questions Tip of the Day While solving Modern Maths questions, It is convenient to shift to logarithmic expressions when working with higher powers of variables. more tips Last year's Question of the day (02-Mar-11) The question below contains a number of sentences. Each sentence has pairs of word(s)/phrases that are highlighted. From the highlighted word(s)/phrase(s), select the most appropriate word(s)/phrase(s) to form correct sentences. Then, from the options given, choose the best one. And a small damask (A) / arabesque (B) coloured snake coiled itself around my neck. What can such a dream betoken? Then the empress, conscious (A) /conscience(B) stricken, confessed the conspiracy with her brother. The emperor, knowing that no time was to be lost, immediately collected a force of troupes (A) / troops (B) and marched against his brother-in-law. He had entranced (A) / entrenched (B) himself behind palisades (A) / palaces (B) of timber and awaited the emperor's attack. OPTIONS     1) BBBBA   2) BAAAB   3) AAAAA   4) ABBBA   5) ABBBB discuss TestFunda.com - LEARN with THE LEADER in Online MBA Test Prep Demo Lessons   |   Take a Free Test   |   Buy Courses   |   Fun Learning Games   |   100-Percentilers About TestFunda.com - TestFunda is backed by www.ZeusLearning.com. 4 IIT-IIM graduates form the Management Team. - The 85+ member team has vast experience in MBA Coaching and Computer-Based Training and Testing. - For 9 years Zeus has created award-winning courseware for companies like Discovery Channel, Reader's Digest, Texas Instruments, Pearson Education. - The TestFunda Advisory Board comprises CEOs and MDs of international educational companies. About This Newsletter You received this email because you have registered with www.TestFunda.com. If you do not want to receive this email or want to sign up for other newsletters from TestFunda  click here. Please do not reply to this mail. Mails sent to this account will not be monitored. Post your comments and solutions under the Question of the Day forum. Problems getting this mail? To get this mail in your inbox, add noreply@testfunda.com to your contact list.       UNSUBSCRIBE / SUBSCRIBE | ABOUT | WHY TESTFUNDA | FAQ | PRIVACY | SUPPORT | CONTACT | DISCUSS   © Enabilon Learning Private Limited. All rights reserved