Computer Mcqs

Codes consisting of lines of varying widths or lengths that are computer_readable are known as__________

• (A)  an ASCII code
• (B)  a magnetic tape
• (C)  an OCR scanner
• (D)  a bar code

Answer

Submitted By :Ali Uppal

_____________are used to identify a user who returns to a Website

• (A)  Cookies
• (B)  Plug-ins
• (C)  Scripts
• (D)  ASPs

Answer

Submitted By :Ali Uppal

The_____________data mining technique derives rules from real_world case examples

• (A)  Rule discover
• (B)  Signal processing
• (C)  Neural nets
• (D)  Case-based reasoning

Answer

Submitted By :Ali Uppal

Where does most data go first with in a computer memory hierarchy

• (A)  RAM
• (B)  ROM
• (C)  BIOS
• (D)  CACHE

Answer

Submitted By :Ali Uppal

The ability to recover and read deleted or damaged files from a criminal’s computer is an example of a law enforcement speciality called___________

• (A)  robotics
• (B)  simulation
• (C)  computer forensics
• (D)  animation

Answer

Submitted By :Ali Uppal

Computers manipulate data in many ways, and this manipulation is called___________

• (A)  upgrading
• (B)  processing
• (C)  batching
• (D)  utilizing

Answer

Submitted By :Ali Uppal

Computers process data into information by working exclusively with____________

• (A)  multimedia
• (B)  word
• (C)  numbers
• (D)  characters

Answer

Submitted By :Ali Uppal

When creating a computer program, the____________designs the structure of the program

• (A)  End user
• (B)  System Analyst
• (C)  Programmer
• (D)  All of the above

Answer

Submitted By :Ali Uppal

Servers are computers that provide resources to other computers connected to a___________

• (A)  network
• (B)  mainframe
• (C)  supercomputer
• (D)  client

Answer

Submitted By :Ali Uppal

______________is the science that attempts to produce machines that display the same type of intelligence that humans do

• (A)  Nanoscience
• (B)  Nanotechnology
• (C)  Simulation
• (D)  Artificial intelligence (Al)

Answer

Submitted By :Ali Uppal