Important Computer Questions Part 10 | MCQs for Govt & Competitive Exams
Computer awareness is one of the most scoring sections in government exams, banking exams, SSC, railways, and other competitive exams. Below are important multiple-choice questions (MCQs) that will help you strengthen your preparation.
Question 271: Digital computer was developed by
(a) Russia
(b) Britain
(c) USA
(d) Japan
Answer: (c) USA
Question 272: Which of the following can support multiple users at a time?
(a) Palmtop
(b) Personal computer
(c) Micro computer
(d) Mini computer
Answer: (d) Mini computer
Question 273: The first digital computer made using IC chips is known as
(a) Apple I
(b) VAS 780
(c) IBM 1620
(d) IBM system 1360
Answer: (d) IBM system 1360
Question 274: On which principle does a digital computer work?
(a) calculation
(b) measurement
(c) electricity
(d) logical
Answer: (a) calculation
Question 275: What type of computer can a digital watch have?
(a) Mainframe
(b) Super computer
(c) Notebook computer
(d) Embedded computer
Answer: (d) Embedded computer
Question 276: On which type of computer working system does the calculator work?
(a) Hybrid computer
(b) Analog computer
(c) Digital computer
(d) None of these
Answer: (c) Digital computer
Question 277: In a hybrid computer, which of the following features are combined?
(a) Super and Micro computer
(b) Mini and Micro computer
(c) Analog and digital computer
(d) Super and Mini computer
Answer: (c) Analog and digital computer
Question 278: In many household appliances, which type of small and inexpensive computer built into
(a) Mainframe
(b) Mini computer
(c) Micro computer
(d) None of the above
Answer: (d) None of the above
Question 279: The speed meter fitted in a car represents:
(a) Analog computer
(b) Digital computer
(c) Hybrid computer
(d) Mainframe computer
Answer: (b) Analog computer
Question 280: Which of the following computers is primarily concerned with converting analog output into digital form?
(a) Digital computer
(b) Analog computer
(c) Hybrid computer
(d) Mainframe computer
Answer: (b) Analog computer
Question 281: In a client server system, client computers are mostly of which type:
(a) Mainframe computer
(b) Mini computer
(c) Micro computer
(d) PDA
(e) None of these
Answer: (a) Mainframe computer
Question 282: Based on memory size and performance, which type of computer is known as “Big Iron”?
(a) Micro Computer
(b) Mini Computer
(c) Mainframe Computer
(d) Super Computer
Answer: (c) Mainframe Computer
Question 283: First mini computer was
(a) PDP 8
(b) ENIAC
(c) UNISAC
(d) EDVAC
Answer: (a) PDP 8
Question 284: Micro computer hardware consists of three basic categories of physical equipment
(a) Keyboard, monitor, hard drive
(b) System unit, Input/Output, Secondary storage
(c) System unit, Keyboard, Secondary storage
(d) System unit, Primary storage, Secondary storage
(e) None of these
Answer: (b) System unit, Input/Output, Secondary storage
Question 285: Which type of computers are most commonly used
(a) Super computer
(b) Mini computer
(c) Mainframe computer
(d) Micro computer
Answer: (d) Micro computer
Question 286: Who among the following brought the world’s first laptop computer into the market?
(a) HP
(b) Epson
(c) Laplink Traveling Software Inc.
(d) Microsoft
Answer: (b) Epson
Question 287: With which of the following companies is “ThinkPad” laptop associated?
(a) HP
(b) TCS
(c) Infosys
(d) IBM
Answer: (d) IBM
Question 288: MILEAP is the lowest priced laptop launched in the market by
(a) Satyam Computers
(b) Infosys
(c) Microsoft
(d) HCL
Answer: (d) HCL
Question 289: Consider the following statements:
- Adam Osborne developed the first portable computer
- Eyan Wilmut originated the first Coronedship
Which of the above statements is/are correct:
(a) Only 1
(b) Only 2
(c) Both 1 and 2
(d) None of these
Answer: (c) Both 1 and 2
Question 290: What is a portable, personal computer that is small enough to hold on your lap called?
(a) Notebook computer
(b) PDA
(c) Mainframe computer
(d) Workstation
Answer: (a) Notebook computer
Question 291: In what context are the words LAPTOP and PALMTOP used?
(a) mobile phone
(b) computer
(c) Fax machine
(d) None of these
Answer: (b) computer
Question 292: Which of the following is claimed to be the world’s cheapest Tablet PC?
(a) Aakash
(b) Chirag
(c) Vidyarthi
(d) Vasudha
Answer: (a) Aakash
Question 293: The term ‘PC’ means
(a) Private computer
(b) Personal computer
(c) Professional computer
(d) Personal calculator
Answer: (b) Personal computer
Question 294: Desktop computer is called _______
(a) Palm Pilot
(b) PC
(c) Laptop
(d) Main frame
(e) None of these
Answer: (b) PC
Question 295: The term ‘PC-XT’ means
(a) Personal computer external technology
(b) Personal computer extended technology
(c) Personal computer expedited technology
(d) Personal computer embedded technology
Answer: (b) Personal computer extended technology
Question 296: The full form of IBM is
(a) Indian Business Machine
(b) International Business Machine
(c) Italian Business Machines
(d) Integral Business Machine
Answer: (b) International Business Machine
Question 297: Which of the following is not a part of computer classification?
(a) Electrical computer
(b) Analog computer
(c) Digital computer
(d) Hybrid computer
Answer: (a) Electrical computer
Question 298: Which of the following companies recently announced the launch of India’s first personal computer with one terabyte hard drive capacity?
(a) Infosys Technologies
(b) Wipro
(c) HCL Infosystems
(d) IBM
Answer: (c) HCL Infosystems
Question 299: Who is called the father of Indian supercomputer?
(a) Raghunath Mashelkar
(b) Vijay Bhatkar
(c) Jayant Narlikar
(d) Nandan Nilekani
Answer: (b) Vijay Bhatkar
Question 300: PARAM is an example of _______.
(a) Mini computer
(b) Desktop computer
(c) Super computer
(d) Laptop
Answer: (c) Super computer
#Important Computer Questions Part 10 | MCQs for Govt & Competitive Exams
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