41 The system unit of a personal computer typically contains all of the following except: Computer Science Medium Full question → A Microprocessor B Disk controller C Serial interface D Modem
42 What is meant by a dedicated computer? Computer Science Medium Full question → A Which is used by one person only B Which is assigned one and only one task C Which uses one kind of software D Which is meant for application software
43 Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards? Computer Science Medium Full question → A Daughter board B Motherboard C Father board D Breadboard
44 Modern Computer are very reliable but they are not___________? Computer Science Medium Full question → A Fast B Powerful C Infallible D Cheap
45 An error in software or hardware is called a bug. What is the alternative computer jargon for it? Computer Science Medium Full question → A Leech B Squid C Slug D Glitch
46 Personnel who design, program, operate and maintain computer equipment refers to__________? Computer Science Medium Full question → A Console-operator B Programmer C Peopleware D System Analyst
47 Who invented the high level language “C”? Computer Science Medium Full question → A Dennis M. Ritchie B Niklaus Writh C Seymour Papert D Donald Kunth
48 Who designed the first electronics computer – ENIAC? Computer Science Medium Full question → A Van-Neumann B Joseph M. Jacquard C J. Presper Eckert and John W Mauchly D All of above
49 In latest generation computers, the instructions are executed___________? Computer Science Medium Full question → A Parallel only B Sequentially only C Both sequentially and parallel D All of above
50 In analogue computer_____________? Computer Science Medium Full question → A Input is first converted to digital form B Input is never converted to digital form C Output is displayed in digital form D All of above
51 The output quality of a printer is measured by____________? Computer Science Medium Full question → A Dot per inch B Dot per sq. inch C Dots printed per unit time D All of above
52 Which of the following devices can be used to directly image printed text? Computer Science Medium Full question → A OCR B OMR C MICR D All of above
53 Microprocessors as switching devices are for ___________generation computers? Computer Science Medium Full question → A First Generation B Second Generation C Third Generation D Fourth Generation
54 The computer size was very large in__________? Computer Science Medium Full question → A First Generation B Second Generation C Third Generation D Fourth Generation
55 Second Generation computers were developed during___________? Computer Science Medium Full question → A 1949 to 1955 B 1956 to 1965 C 1965 to 1970 D 1970 to 1990
56 Chief component of first generation computer was__________? Computer Science Medium Full question → A Transistors B Vacuum Tubes and Valves C Integrated Circuits D None of above
57 IBM 1401 is_________? Computer Science Medium Full question → A First Generation Computer B Second Generation Computer C Third Generation Computer D Fourth Generation Computer
58 Which of the following is first generation of computer? Computer Science Medium Full question → A EDSAC B IBM-1401 C CDC-1604 D ICL-2900
59 ASCII stands for__________? Computer Science Medium Full question → A American Stable Code for International Interchange B American Standard Case for Institutional Interchange C American Standard Code for Information Interchange D American Standard Code for Interchange Information
60 MIS is designed to provide information needed for effective decision making by? Computer Science Medium Full question → A Consumers B Workers C Foremen D Managers