Which of the following types of computers are the fastest and are employed for…
2025
Which of the following types of computers are the fastest and are employed for specialized applications that require large amounts of mathematical calculations ?
- A.
Computer Notebooks
- B.
Micro-computers
- C.
Personal Computer
- D.
Super-computers
Attempted by 72 students.
Show answer & explanation
Correct answer: D
Computers are classified by processing capability and intended use into categories such as micro-computers, personal computers, mini-computers, mainframes, and super-computers. Super-computers sit at the top of this hierarchy: they combine very large numbers of processors working together in parallel (massively parallel processing) to achieve extremely high computational throughput, measured in FLOPS (floating-point operations per second).
Applying this to the given options: Computer Notebooks, Micro-computers, and Personal Computer are all general-purpose, single-user machines meant for everyday tasks such as document editing, browsing, and office work; none is built around large-scale parallel processing.
Computer Notebooks - a portable single-user device for everyday personal computing.
Micro-computers - single-microprocessor-based machines built for individual, general-purpose use.
Personal Computer - a general-purpose machine for one user's everyday tasks.
Super-computers - large numbers of processors combined to deliver very high computational throughput for specialized, computation-intensive work such as weather forecasting, nuclear simulations, and climate modeling.
Since the question asks for the fastest computer type built for specialized applications needing large amounts of mathematical calculation, the correct option is Super-computers. This matches RSSB Patwar 2025 Shift 1 official answer key, which confirms Super-computers as the correct answer.