Certification questions

Hi all,

can anybody please tell me the answers for these certification questions.and also please provide me some certification question papers to prepare for certification exam.

1) Thru ESS an employee can :

a.Send leave request

b.Send time sheet

c.Display shift plan

2) Absences can be recorded via :

a.TMW

b.Clocks

c.PDC

d.CATS

3) Attendances can be recorded Via :

a.TMW

b.Clocks

c.PDC

d.CATS

4) Part time attendances can be recorded Via :

a.TMW

b.Clocks

c.PDC

d.CATS

5) in TMW Which infotypes can be maintained :

a.2004

b.2002

c.Time Transfer Specifications

d.2006

e.2007

6) TMW Profile?

a.Multiple users to employee selection group report for interactive selection

b.initial period for calendar

c.Definition set of time data id

d.Definition sub set of time data id