Category: GST103 0 GST103 1 / 50 The ______________ is the primary interface between the user and the rest of the system. Check 2 / 50 The two most common monitor sizes are ______________ 15-inch and 18-inch 15-inch and 16-inch 18-inch and 21-inch 15-inch and 17-inch 3 / 50 A _____________is basically defined as a tool or machine used for processing data to give required information. Check 4 / 50 ______________ is like laptop computers but smaller in size, although small but comprises all the components of a full system. Notebook Computer SuperComputer Hybrid Computer Analog computer 5 / 50 ______________ scanners look and behave a lot like a photocopier. Cornerbed Straightbed Flatbed Diagonalbed 6 / 50 The earliest PCs were equipped with a CPU from Intel Corporation called the____________. Check 7 / 50 The speed of a CPU is measured in ____________ Check 8 / 50 A _______________ is the unit of work in a system Check 9 / 50 A small battery powers a ___________ to keep track of the time when the PC is turned off. Check 10 / 50 _______________ refers to a mechanism for controlling the access of programs, processes, or users to the resources defined by a computer controls to be imposed, together with some means of enforcement. Check 11 / 50 ROM is the acronym for____________ Check 12 / 50 A _____________ is a series of coded instructions showing the logical steps the computer follows to solve a given problem. Check 13 / 50 A _____________ is an organized collection of data that allows for modification taking care of different users view. Check 14 / 50 A ____________ language is computer dependent. Check 15 / 50 UPS stands for_____________ Check 16 / 50 By the 1950s programmers were using a symbolic notation known as ______________ alternative language assembly language ancient language assemble language 17 / 50 The _____________Computers have memory capacity in the range 128K bytes to 256 Kbytes Mini Medium Micro Macro 18 / 50 LARC stands for______________ Check 19 / 50 The computer hardware are driven by the_______________ Check 20 / 50 The computer system is made up of the ______________and_______________. Check 21 / 50 ALGOL was developed in the year_____________ 1965 1958 1999 1944 22 / 50 True or False. Fiberglass cannot conduct electricity Check 23 / 50 When the ___________ key is pressed, the capital letters on the alphanumeric keys are activated. Check 24 / 50 Troe or False. Today computer is still confined the laboratory Check 25 / 50 _____________ is one of the greatest threats to computers and computer applications. Computer wahala Computer problems Computer issues Computer virus 26 / 50 Third Generation was between ______________ 1965 – 1992 1963 – 1972 1963 – 1982 1973 – 1972 27 / 50 The physical components of the computer are called the_______________ Check 28 / 50 ______________ are peripheral devices used to digitize (convert to electronic format) artwork, photographs, text or other items from hard copy. Check 29 / 50 In_____________, Seymour Cray developed the CDC 6600 1965 1981 1964 1944 30 / 50 _______________ refers to the suits of programs that facilitates the optimal use of the hardware systems and or provide a suitable environment for the writing, editing, debugging, testing and running of User Programs. Check 31 / 50 The _____________ Key deletes the characters to the left of the cursor when pressed and all other characters to the right of the cursor are shifted one space to the left. Check 32 / 50 All the electronic components in a PC are mounted on a piece of fiberglass called the____________. Check 33 / 50 The manual data processing operations entail considerable_____________. Check 34 / 50 _____________ is referred to as processed data or a meaningful statement Check 35 / 50 Computers use disk to store______________. program Information application Funds 36 / 50 The purpose of an operating system is to provide an environment in which a user may ______________ programs. Check 37 / 50 A _____________ is a collection of related information defined by its creator. Check 38 / 50 True or False. Fiberglass can conduct electricity. Check 39 / 50 CPU stands for Central ____________ Unit. Check 40 / 50 A ______________ computer is one that is designed to solve a restricted class of problems. Check 41 / 50 ______________ scanners look and act more like fax machines. Check 42 / 50 Computer is fast becoming the universal machine of the ___________century. Check 43 / 50 The _____________method of data processing involves the use of machines such as typewriter, roneo machines, adding machines and the like. Check 44 / 50 The computer hardware comprises the input unit, processing unit and_____________. Check 45 / 50 The term_____________ is generally reserved for a machine that is an order of magnitude more powerful than other machines of its era. Computer microsoft computer Desktop computer Supercomputer 46 / 50 The ____________method of data processing involves the use of chalk, wall, pen pencil and the like. Check 47 / 50 The ______________ranges from the building housing the other elements of the computing system namely the computer and the users, the furniture and auxiliary devices Check 48 / 50 The Second Generation of computer was_____________ 1962 – 1969 1932 – 1967 1954 – 1962 1854 – 1862 49 / 50 _____________ Computer measures rather than counts. Check 50 / 50 The _____________ keypad contains a set of keys required for typing or entering number digits 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 into the computer store. Check Restart quiz Rate this quiz Send feedback
