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31
Structured decisions are ___________ in nature.
Discuss
Answer & Solution
Answer: Option D
Solution:
Structured decisions are repetitive and routine in nature. Structured decisions are the decisions which are made under the established situations for example hiring a new employee while unstructured decisions are made under the emergent situation, for example fire breakout.
32
The ________ has no pre-established decision procedures.
Discuss
Answer & Solution
Answer: Option A
Solution:
The Unstructured has no pre-established decision procedures. These decisions require judgement, evaluation and insight to solve the problem. Unstructured means “decision processes that have not been encountered in quite the same form and for which no predetermined and explicit set of ordered responses exists in the organization”.
33
Google are using information technology to pursue this generic strategy of ____________.
Discuss
Answer & Solution
Answer: Option B
Solution:
Google are using information technology to pursue this generic strategy of Product differentiation. Product differentiation (or just differentiation) is a marketing process of differentiating an offering (product or service) from others in the market.
34
FIFO stands for ______.
Discuss
Answer & Solution
Answer: Option B
Solution:
FIFO stands for First In First Out means that the oldest inventory items r recorded as sold first but do not necessarily mean that the exact oldest physical object has been tracked and sold.
35
Hardware and software placed between an organization's internal network and an external network to prevent outsiders from invading private networks best describes a(n) ______________.
Discuss
Answer & Solution
Answer: Option B
Solution:
Hardware and software placed between an organization's internal network and an external network to prevent outsiders from invading private networks best describes a Firewall. A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. A firewall typically establishes a barrier between a trusted internal network and untrusted external network, such as the Internet.
36
________ system can process data that are incomplete
Discuss
Answer & Solution
Answer: Option C
Solution:
Fuzzy logic system can process data that are incomplete. Fuzzy logic is a form of many-valued logic in which the truth values of variables may be any real number between 0 and 1 both inclusive. It is employed to handle the concept of partial truth, where the truth value may range between completely true and completely false.
37
Common threats against information systems come from all of the following factors except ___________________.
Discuss
Answer & Solution
Answer: Option C
Solution:
Common threats against information systems come from all of the following factors except Governmental. In Information Security threats can be many like Software attacks, theft of intellectual property, identity theft, theft of equipment or information, sabotage, and information extortion.
38
________ system uses the condition concept for processing.
Discuss
Answer & Solution
Answer: Option C
Solution:
Frame based system uses the condition concept for processing. In frame-based processing, blocks process data one frame at a time. Each frame of data contains sequential samples from an independent channel. Each channel is represented by a column of the input signal.
39
Setting up fake Web sites that look like those of legitimate businesses to ask users for confidential personal data is called__________________.
Discuss
Answer & Solution
Answer: Option A
Solution:
Setting up fake Web sites that look like those of legitimate businesses to ask users for confidential personal data is called Phishing. Phishing is the fraudulent attempt to obtain sensitive information such as usernames, passwords and credit card details by disguising oneself as a trustworthy entity in an electronic communication.
40
In very big network the ______device is used to find the effective part in time.
Discuss
Answer & Solution
Answer: Option A
Solution:
In very big network the Router device is used to find the effective part in time. A router is a device that forwards data packets along networks. A router is connected to at least two networks, commonly two LANs or WANs or a LAN and its ISP's network. Routers are located at gateways, the places where two or more networks connect.