Question
Which of the following management principle states that
no employee should report to more than one superior?Solution
Unity of command provides that an employee is responsible to only one supervisor, who in turn is responsible to only one supervisor, and so on up the organizational hierarchy. This is true even if the top of the organization is led by a group of people. For example, imagine you are the CEO of a technology firm in Silicon Valley. While the board of directors of your company governs the policy making and strategic planning, under the concept of unity of command, you do not answer to all members of the board, but only the chairman of the board BASIS  UNITY OF COMMAND          UNITY OF DIRECTION Meaning           Unity of command refers to a principle of management which states that one incumbent should get orders from and report to one boss.     Unity of direction is a management principle which implies that all the activities with same objective must have one head and one plan.
Which layer of the OSI model interacts directly with the user or application software?
Which component of RDBMS allows users and applications to interact with the database through SQL queries?
In a database cluster setup, what is the purpose of a "warm standby" server?
Firewall is a type of
A read bit can be read
In RAID 1, how are data and its mirror image typically stored?
In an ER diagram, what does a double line connecting two entities represent?
Which cryptographic process involves applying a mathematical function to generate a fixed-size output from variable-size input?
Which of the following tasks is not typically performed by a lexer?
The SI unit for measuring time is: