2-31. Which   of   the   following   gage classes   is   used   only   with   ring gages? 1.  Class  ZZ 2.  Class  Y 3.  Class  Z 4.  Class  X 2-32. The  plain  snap  gage  is  made  in  two general   types.   What   are   the types? 1.   Flat   and   round 2.  Square  and  round 3. Adjustable and nonadjustable 4.  Fixed  and  flexible 2-33. Before  an  adjustable  snap  gage  can be   used,   which   of   the   following procedures  must  be  accomplished? 1.  The  gage  must  be  heated  to  a predetermined     temperature 2. The GO and NO GO buttons, pins, or   anvils   must   be   set   to   the proper    dimensions 3.  The  gage  must  be  cooled  to below   freezing 4.   The   locking   screw   and   the adjusting   screws   must   be removed 2-34. Before   using   gage   blocks,   you should   take   which   of   the   following actions? 1.   Remove   the   coat   of   rust preventive  compound  from  the gage  blocks 2.   Boil   the   gage   blocks   in   water 3.   Freeze   the   gage   blocks 4.  Remove  the  adjusting  screws from   the   gage   blocks 2-35. "Building   gage   blocks"   is   also known   by   which   of   the   following terms? 1.   Bonding   them   together 2.   Binding   them   together 3.   Wringing   them   together 4.   Bolting   them   together 2-36. 2-37. 2-38. 2-39. 2-40. Ordinary   changes   in   temperature have   a   sizable   effect   on measurements  made  with  precision gage   blocks. What   is   the   standard measuring   temperature? 1.   50   degrees   Fahrenheit 2.   68   degrees   Fahrenheit 3.   68   degrees   centigrade 4.   72   degrees   centigrade You  should  NOT  leave  gage  blocks wrung   together   for   long   periods   of time   for   which   of   the   following reasons? 1.   The   surfaces   will   warp 2.   The   surfaces   will   turn   blue 3.   The   surfaces   will   tend   to 4.   The   ends   will   become   unbalanced corrode When  using  gage  blocks,  you  must consider   the   source   of   error resulting   from   which   of   the following   conditions? 1.   Temperature 2.   Humidity 3.   Light 4.   Time Gage   blocks   are   used   for   which   of the   following   purposes? 1.   To   test   the   outside   air temperature 2.   To   determine   the   humidity   in   a space 3.   To   check   the   accuracy   of   tools, dies,   and   fixtures 4.   To   test   the   strength   of electrical   wire Which   of   the   following   tools   can be   used   to   verify   the   accuracy   and wear  of  ring  and  snap  gages? 1.  Gage  blocks 2.  Climbing  tools 3.  Awls 4.   Scribers 10