A prayer service consists of Christians gathering in a selected location to spend time praying. Sometimes prayer service can be called to pray about a specific request in the church.
The prayer at the end of a Sikh service is called the Ardas.
An invocation is a call to prayer that opens a particular service. A benediction is the closing prayer of that service.
An invocation is a prayer asking God's help as part of a religious service. It is the first prayer offered at a church service. The last is called a Benediction.
A Mass always has the body and blood of Jesus made present by the priestat consecration; a prayer service does not.
A committal service is a brief service that involves a prayer at the graveside followed by a funeral.
kadish
It's an additional Jewish service.
invocation
No this is wrong as they have a military service.
Prayer to God and reading from the Torah.
A book containing the prayer service for each day.
Generally it is better to wait until the end of the prayer before entering.