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1
_______ type of computers is manufactures through silicon chips
Discuss
Answer & Solution
Answer: Option B
Solution:
Micro type of computers is manufactures through silicon chips. Microchips are made for program logic (logic or microprocessor chips) and for computer memory (memory or RAM chips).
2
____ is the oldest and most widely used from of grouping activities.
Discuss
Answer & Solution
Answer: Option A
Solution:
Functional is the oldest and most widely used from of grouping activities.
3
PDA means ______.
Discuss
Answer & Solution
Answer: Option D
Solution:
PDA means Personal Digital Assistants. A personal digital assistant is a small mobile device that provides computing and information storage capabilities.
4
In _____ organization, authority is delegated down the hierarchy.
Discuss
Answer & Solution
Answer: Option B
Solution:
In classical organization, authority is delegated down the hierarchy. This is known as top-down authority. It supports the principle of scalar chain or organisational hierarchy. In this theory, authority flows from top to bottom through various levels of hierarchy.
5
GB in memory stands for _____.
Discuss
Answer & Solution
Answer: Option A
Solution:
GB in memory stands for Giga Bytes. One gigabyte is equal to 1, 000 MBs and precedes the terabyte(TB) unit of memory measurement. A gigabyte is 109 or 1, 000, 000, 000 bytes and is abbreviated as “GB”.
6
The internal memory in computer is also called ____.
Discuss
Answer & Solution
Answer: Option A
Solution:
The internal memory in computer is also called buffer. A data buffer (or just buffer) is a region of a physical memory storage used to temporarily store data while it is being moved from one place to another.
7
In OOPS the member functions also called _____.
Discuss
Answer & Solution
Answer: Option C
Solution:
In OOPS the member functions also called Methods. A method in object-oriented programming (OOP) is a procedure associated with a message and an object. In class-based programming, methods are defined in a class, and objects are instances of a given class.
8
Which of the following level of managers develop short and medium range plans, schedules, and budgets and specify the policies, procedures, and business objectives for their sub units of the company?
Discuss
Answer & Solution
Answer: Option B
Solution:
Tactical level of managers develop short and medium range plans, schedules, and budgets and specify the policies, procedures, and business objectives for their sub units of the company. A tactic is a method intended to fulfill a specific objective in the context of an overall plan.
9
In punched card system, holes are punched by device are called ______.
Discuss
Answer & Solution
Answer: Option C
Solution:
In punched card system, holes are punched by device are called Key punch. Punch cards also known as Hollerith cards and IBM cards are paper cards containing several punched or perforated holes that were punched by hand or machine to represent data. These cards allowed companies to store and access information by entering the card into the computer.
10
The emerging class of applications focuses on personalized decision support, modeling, information retrieval, data warehousing, what-if scenarios and reporting is called __________________.
Discuss
Answer & Solution
Answer: Option A
Solution:
The emerging class of applications focuses on personalized decision support, modeling, information retrieval, data warehousing, what-if scenarios and reporting is called Decision Support Trends. Decision support system (DSS) is an interactive computer-based system, which helps decision makers utilize data and models to solve unstructured problems. Current business is undergoing a major paradigm shift that is taking it from traditional management into a world of agility.