{"id":59,"date":"2014-10-15T17:19:12","date_gmt":"2014-10-15T17:19:12","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/?page_id=59"},"modified":"2015-10-03T07:16:00","modified_gmt":"2015-10-03T07:16:00","slug":"matter-mcq-test-2-answers","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/matter-mcq-test-2-answers\/","title":{"rendered":"Matter MCQ Test 2 Answers"},"content":{"rendered":"\n\n\n
1<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		A girl puts her finger on the end of a syringe and pushes the plunger. The molecules in the air inside the syringe<\/span><\/p>\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\nget bigger<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nget smaller<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\nmove further apart<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nD.<\/span><\/td>\nmove closer together<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
2<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		The two syringes in the diagram below are sealed, and then the plungers are squeezed. Plunger X moves in more than plunger Y, because<\/span><\/p>\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\ngas molecules are bigger than water molecules<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nwater molecules are bigger than gas molecules<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nC.<\/span><\/td>\ngas molecules are further apart than water molecules<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\nwater molecules are further apart than gas molecules<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
3<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		Molecules in a liquid move<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\nfaster than in a gas<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nB.<\/span><\/td>\nfaster than in a solid<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\njust as fast as in a gas<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\njust as fast as in asolid<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
4<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		Air pressure is caused by molecules which are<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\nbreaking up<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nB.<\/span><\/td>\nmoving about<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\ngetting bigger<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\ngetting smaller<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
5<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		Look at the drawings of a rubber sucker. The sucker is pressed onto a wall. It stays stuck to the wall by itself because<\/span><\/p>\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\nrubber melts when squeezed<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nrubber becomes sticky when squeezed<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nC.<\/span><\/td>\nair pressure holds it on the wall<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\nsmall holes in the wall attract the sucker<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
6<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		The syringe below is filled with cold air, and sealed. The length of X is 20mm. The syringe is dropped into boiling water. What could the length of X be now?<\/span><\/p>\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\n9 mm<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\n15 mm<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\n19 mm<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nD.<\/span><\/td>\n25 mm<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
7<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		When a metal expands its atoms<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\nget smaller<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nmove more slowly<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nC.<\/span><\/td>\nmove further apart<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\nmove closer together<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
8<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		A bimetallic strip bends when heated because<\/span><\/p>\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\nthe gas pushes it up<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nevery metal bends when heated<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\none metal expands and the other contracts<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nD.<\/span><\/td>\none metal expands more than the other<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
9<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		Look at the drawing below of a fire alarm. What is X?<\/span><\/p>\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\ncopper rod<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nthermometer<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nC.<\/span><\/td>\nbimetallic strip<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\nslicon chip<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
10<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		A blacksmith makes an iron tyre for a train wheel. The iron tyre is just too small to fit over the wheel. To make it fit over the wheel, the blacksmith<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nA.<\/span><\/td>\nheats the tyre<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\ncools the tyre<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\nheats the wheel<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\nspins the wheel<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
11<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		Strips of copper and steel are joined together in the arrangements shown below. Copper expands more than steel. Which of the following will bend up when heated?<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nD.<\/span><\/td>\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
12<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		These bottles are full of air and are balanced on a nail. More air is then pumped into bottle X with a bicycle pump. Which drawing shows what happens?<\/span><\/p>\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nA.<\/span><\/td>\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
13<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		Examine the drawing below of a copper rod, which is 75.00mm long. The rod is heated strongly. How long could the rod now be?<\/span><\/p>\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\n74.00mm<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\n74.80mm<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\n75.00mm<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nD.<\/span><\/td>\n76.00mm<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
14<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		When all the air is sucked from an oil can, the can is crushed because<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nA.<\/span><\/td>\nthe air pressure outside is greater than that inside<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nthe air pressure inside is greater than that outside<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\nthe heat has weakened the metal of the drum<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\nthe ice has fractured the metal<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
15<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		When electricity wires are put up on pylons they are always left slack because they<\/span><\/p>\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\nuse less cable<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\ncan carry more electricity<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\ncan expand safely in hot weather<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nD.<\/span><\/td>\ncan contract safely in cold weather<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

1. 1 pt(s). A girl puts her finger on the end of a syringe and pushes the plunger. The molecules in the air inside the syringe A. get bigger B. get smaller C. move further apart D. move closer together 2. 1 pt(s). The two syringes in the diagram below are sealed, and then the … Continue reading “Matter MCQ Test 2 Answers”<\/span><\/a><\/p>\n","protected":false},"author":2454,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-59","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/pages\/59","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/comments?post=59"}],"version-history":[{"count":1,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/pages\/59\/revisions"}],"predecessor-version":[{"id":60,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/pages\/59\/revisions\/60"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/media?parent=59"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}