MCQ Bank
The conversion from key values to bucket numbers in hashing is done by a ____________.
- A) search function
- B) hash function
- C) sorting function
- D) retrieval function
Sequential files, like an employee records file, require a _____ format for representing information about each employee.
- A) Hierarchical
- B) Disjointed
- C) Uniform
- D) Complex and variable
The hierarchical directory system in operating systems resembles ________ in indexed files.
- A) stacks
- B) layered or tree structure indexes
- C) linked lists
- D) queues
In context of environment, computer science have impacts:
- A) Dangerous
- B) Positive
- C) Negative
- D) Both positive & negative
Matching geometric characteristics technique cannot read:
- A) Images
- B) Handwritten material
- C) Pictures
- D) Optical characters
IPR stands for:
- A) Intellectual property release
- B) Intellectual property resources
- C) Intellectual property rights
- D) Intellectual property restate
Each directory in a hierarchical system contains links to its ________.
- A) root directory
- B) sub-indexes
- C) parent directory
- D) sibling directories
A mark or any other distinctive sign associated with products is called:
- A) Copyright
- B) Patent
- C) Trademark
- D) Company monogram
A patent can last:
- A) 50 years
- B) 30 years
- C) 20 years
- D) 40 years
Sometimes when a device is continuously running it damages us by:
- A) Waves
- B) Radiations
- C) Privacy issues
- D) Utilizing time
One way to identify the EOF is by placing a special record known as a _____ at the end of the file.
- A) Sentinel
- B) Terminator
- C) Pointer
- D) Marker
Act that mandates about financial institutions dealing with the private information of individuals.
- A) ECPA
- B) HIPPA
- C) COPPA
- D) Gramm-Leach-Bliley
Processing a sequential file involves detecting when _____ is reached.
- A) The beginning
- B) A new record
- C) The end of the file (EOF)
- D) A modification
__________ is not only used as a means of retrieving data from mass storage but also as a means of retrieving items from large blocks of data stored in main memory.
- A) Sequential
- B) Hashing
- C) Database
- D) Indexing
The people present around the e-waste gain:
- A) Substances
- B) Benefits
- C) Electronic waste
- D) Diseases
Procedural knowledge is learning:
- A) “slowly”
- B) “how”
- C) “when”
- D) “what”
With computer science the access to private information has:
- A) Controlled
- B) Removed
- C) Increased
- D) Reduced
The test that machines will have a chance to pass according to Turing was of:
- A) 2 minutes
- B) 7 minutes
- C) 5 minutes
- D) 10 minutes
Researchers are trying to develop systems that exhibits intelligent behavior in _______ track:
- A) Engineering
- B) Intelligent
- C) Artificial
- D) Theoretical
Which of the following relates to Intellectual property laws?
- A) Islamic law
- B) System law
- C) Patent law
- D) Liability law