{"id":14,"date":"2014-10-15T06:37:50","date_gmt":"2014-10-15T06:37:50","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/?page_id=14"},"modified":"2015-10-03T07:16:42","modified_gmt":"2015-10-03T07:16:42","slug":"journey-to-space-mcq-test-2-answer-guide","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/journey-to-space-mcq-test-2-answer-guide\/","title":{"rendered":"Journey to Space MCQ Test 2 Answer Guide"},"content":{"rendered":"\n\n\n
1<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		A boy pulls a box across a a table. The friction will be biggest if the table<\/span><\/p>\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nA.<\/span><\/td>\nis rough<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nis smooth<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\nhas beads on it<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\nhas oil on it<\/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
2<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		If the force from air friction on a rocket is made less, the highest speed it can go will<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\nbe zero<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nbecome lower<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\nstay the same<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nD.<\/span><\/td>\nbecome higher<\/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
3<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		A car mechanic changed the brakes on a car, so that there was no friction between the brakes and the wheels. The car will<\/span><\/p>\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nA.<\/span><\/td>\nbe harder to stop<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nbe easier to clean<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\nuse more petrol every mile<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\nbe easier to stop<\/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		The force of gravity pulling on an object is called its<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\nshape<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nmass<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\nvolume<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nD.<\/span><\/td>\nweight<\/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
5<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		People in Australia do not fall off the Earth because<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\nthe air pulls them down<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nB.<\/span><\/td>\nthe Earth pulls them down<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\nthe Earth is spinning around<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\nAustralia is a large island<\/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
6<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		The newton is a unit of<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\ncharge<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nvolume<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nC.<\/span><\/td>\nweight<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\nfrequency<\/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
7<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		Examine the diagrams of test tubes below. There is a bead in each tube. The tubes were turned over at the same time. In which test tube will friction be greatest<\/span><\/p>\n\n\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nA.<\/span><\/td>\nA<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nB<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\nC<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\nD<\/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		Examine the diagrams of test tubes. There is a bead in each tube. The tubes were turned over at the same time. In which test tube will the bead reach the bottom first?<\/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>\nA<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nB<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\nC<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nD.<\/span><\/td>\nD<\/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		In the experiment shown in the diagram, the boxes are given the same push. they slide across the table. Box X stops first. The friction on X is<\/span><\/p>\n\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\nthe same as on Y<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nB.<\/span><\/td>\nbigger than on Y<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\nless than on Y<\/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
10<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		The hinges on a door are oiled. When the door is moved, the friction in the hinges is<\/span><\/p>\n\n\n\n\n\n\n
\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\nthe same as before<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nbigger than before<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nC.<\/span><\/td>\nless than before<\/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
11<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		After it has rained, the friction between car tyre and the road<\/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>\nincreases and it is more likely to skid<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nB.<\/span><\/td>\ndecreases and it is more likely to skid<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\nincreases and it is less likely to skid<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\ndecreases and it is less likely to skid<\/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
12<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		When energy is lost to friction, what is always made?<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nA.<\/span><\/td>\nheat<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\na smell<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\na noise<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\nlight<\/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\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
13<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		Which of the following will improve the streamlining of a car?<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\nIncreasing the size of the engine in the car.<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nB.<\/span><\/td>\nMaking the outside of the car a smooth shape.<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\nIncreasing the weight of the car.<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nD.<\/span><\/td>\nDecreasing the weight of the car.<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nE.<\/span><\/td>\nDriving the car at high speeds.<\/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\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
14<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		Two surfaces are in contact. Which of the following materials would reduce the friction between the surfaces?<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\nSandpaper<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nRubber<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\nConcrete<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nD.<\/span><\/td>\nOil<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nE.<\/span><\/td>\nWood<\/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\n
\"\"<\/td>\n<\/td>\n<\/tr>\n
15<\/a>.<\/strong><\/span>
\n1 pt(s).<\/span><\/em><\/td>\n		Sportsmen and sportswomen use a variety of methods to increase or decrease the force of friction. Which of the following statements describes a method used to increase the force of friction?<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nA.<\/span><\/td>\nA cyclist oiling the chain of her bicycle<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nB.<\/span><\/td>\nAn athlete wearing smooth, tight-fitting clothing<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nC.<\/span><\/td>\nA swimmer wearing a swimming cap<\/span><\/td>\n<\/tr>\n
\"correct \"answer<\/td>\nD.<\/span><\/td>\nA weightlifter chalking his hands<\/span><\/td>\n<\/tr>\n
\"\"<\/td>\nE.<\/span><\/td>\nA skier waxing her skis<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

1. 1 pt(s). A boy pulls a box across a a table. The friction will be biggest if the table A. is rough B. is smooth C. has beads on it D. has oil on it 2. 1 pt(s). If the force from air friction on a rocket is made less, the highest speed it … Continue reading “Journey to Space MCQ Test 2 Answer Guide”<\/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-14","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/pages\/14","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=14"}],"version-history":[{"count":1,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/pages\/14\/revisions"}],"predecessor-version":[{"id":15,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/pages\/14\/revisions\/15"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/media?parent=14"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}