1681. The physical equipment made oi various metals, silicon and plastic components that make up the parts of a computer is called
A. micro
B. peripheral
C. hardware
D. disk drive
✅ The correct answer is option C.
Computer
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1682. A new technology which provides the ability to create an artificial world and have people interact with it is called
A. televirtuality
B. virtual reality
C. alternative reality
D. 3-D reality
✅ The correct answer is option B.
1683. A technique used by codes to convert an analog signal into a digital bit stream is known as
A. Pulse code modulation
B. Pulse stretcher
C. Query processing
D. Queue management
✅ The correct answer is option A.
1684. The _____ of a system includes the programs or instructions.
A. Hardware
B. Icon
C. Information
D. Software
✅ The correct answer is option D.
1685. _____is the process of finding errors in software code.
A. Compiling
B. Testing
C. Running
D. Debugging
✅ The correct answer is option D.
1686. Which of the following is the product of data processing?
A. Information
B. Data
C. Software Program
D. System
✅ The correct answer is option A.
1687. One byte can be used to encode any integer between ‘O’ and -inclusive
A. 16
B. 256
C. 128
D. 255
✅ The correct answer is option D.
1688. Which of the following high speed non-impact printers are fast enough to print the entire book in about 1 minute.
A. Laser
B. Dot-matrix
C. Page
D. Line
✅ The correct answer is option C.
1689. Fifth generation computers are likely to exhibit
A. artificial intelligence
B. heuristic behaviour
C. advanced parallel processing
D. All of the above
✅ The correct answer is option D.
1690. A reflective marker that indicates the end of the usable tape is
A. End user
B. End-of-tape
C. Optical mark reader
D. FAX
✅ The correct answer is option B.