Answer:
Occurs when a specific language construct was expected, but something else was provided.
Answer:
B. Operational-level systems monitor the elementary activities and transactions of the organization.
Answer:
1/3
Explanation:
T₁ , T₂ , be the arrival times of two customers.
See expected time for the earliest and latest below.
The formulas used will guide you.
Answer:
3. System Software
Explanation:
An operating system is a special type of system software. It controls and co-ordinates overall of the computer.