102 Created by Sanjaya KarkiComputer Operator Karnali Pradesh (New Model) 35 Questions 1 / 35 17. The most recent version of MAC OS is based on the … operating system a) Windows b) Linux c) Unix d) CMOS 2 / 35 18. Which command is used to display file and directory names without size, date and time information? a) DIR A: b) DIR/B c) DIR/S d) DIR/W 3 / 35 4. IBM 1401 is a) First Generation Computer b) Second Generation Computer c) Third Generation Computer d) Fourth Generation Computer 4 / 35 25. Which key do you press to force a page break? a) CTRL+ALT b) CTRL+ break c) CTRL+ Enter d) none of the above 5 / 35 13. Which part of the computer is used for calculating and comparing? a) Disk unit b) Control unit c) ALU d) Modem 6 / 35 13. The main function of command interpreter is a) to get and execute the next user specified command . b) to provide the interface between API and application program. c) to handle the files in operating system. d) none of the above. 7 / 35 50. Which tag creates a check box for a form in HTML? a) <checkbox> b) <input type= “checkbox”> c) <input=checkbox> d) <input checkbox> 8 / 35 6. The word length of a computer is measured in a) Bytes b) Millimeters c) Meters d) Bits 9 / 35 50. Some tags enclose the text. Those tags are known as a) Couple tags b) Single tags c) Double tags d) Pair tags 10 / 35 19. Which of the following enables you to paste data multiple times? a) Office clipboard b) Windows Clipboard c) Both of above d) None of above 11 / 35 9. ……… are set of rules and procedures to control the data transmission over the internet a) IP address b) Gateway c) Domains d) Protocol 12 / 35 15. Which of the following is an example of a real time operating system? a) Lynx. b) MS DOS. c) Windows XP. d) Process Control. 13 / 35 43. When creating a new table which method can be used to choose fields from standard databases and tables? a) Create table in Design View. b) Create Table using wizard. c) Create Table by Entering data. d) None of above. 14 / 35 23. The minimum number of rows and columns in MS Word document is a) 1 and 1 b) 2 and 1 c) 2 and 2 d) None of above 15 / 35 3. Computer operators a) Write computer programs for specific problems. b) Operate the devices which input and output data from the computer. c) Normally require a college degree in computer science d) All of the above. 16 / 35 38. Which of the following methods can not be used to edit the contents of a cell? a) Press the Alt key. b) Clicking the formula bar. c) Pressing the F2 key. d) Double clicking the cell. 17 / 35 45. Which PowerPoint feature allows the user to create a simple presentation without having to spend too much time on it? a) AutoContent Wizard b) Animation c) Color Schemes d) Chart Wizard 18 / 35 33. When you link data maintained in excel workbook to a word document a) The word document must contain a hyperlink . b) The word document contains a reference to the original source application. c) The word document contains a copy of the actual data. d) The word document cannot be edited. 19 / 35 23. Pressing Ctrl and clicking over the text selects a) Current page b) Current Word c) Current Sentence d) Current paragraph 20 / 35 26. Which of the following is not a type of page margin? a) Left b) Right c) Center d) Top 21 / 35 28. Which would you choose to save a document with a new name? a) Press Ctrl+S. b) Click File, Save . c) Click Tools, Options, Save. d) Click File, Save As. 22 / 35 38. The auto fill feature a) extends a sequential series of data. b) automatically adds range of cell values. c) applies a boarder around the selected cells. d) all of the above. 23 / 35 44. This option allows you to build a new table by entering data directly into the datasheet. a) datasheet view. b) design view. c) link table. d) None of the above. 24 / 35 5. CD-ROM is a a) Semiconductor memory. b) Memory registers. c) Magnetic memory. d) None of the above. 25 / 35 20. What is the default text in text watermark dialog box ? a) Microsoft b) do not copy. c) US d) ASAP 26 / 35 40. Referential integrity means a) Do not enter a value in the foreign key field of a child table if that value does not exist in the primary key of the parent table. b) Do not enter a value in the primary key field of child table if that value does not exist in the primary key of the parent table. c) Do not enter a value in the foreign key field of a parent table if that value does not exist in the primary key of the child table. d) All of above. 27 / 35 6. Which of the following is not a primary storage device? a) Magnetic tape b) Magnetic disk c) Optical disk d) All of the above. 28 / 35 37. You can use drag-and-drop to embed excel worksheet data in a word document a) By dragging a range of excel data to the word button on the taskbar while pressing the Ctrl key. b) By dragging a range of excel data to the word button on the taskbar while pressing Shift key. c) By dragging a range of excel data to the word button on the taskbar while pressing Alt key. d) None of above. 29 / 35 5. Plotter accuracy is measured in terms of repeatability and a) Buffer size b) Resolution c) Vertical dimensions d) Intelligence 30 / 35 34. Which of the following function is used to if found the type of data in cell ? a) Format b) Cell value c) Data type d) Type 31 / 35 42. To achieve AND effect when you are entering criteria in a query design window a) . write criteria values vertically one in a row. b) write criteria values horizontally . c) Write criteria values in same field separated with AND. d) Write criteria values in same field separated with &. 32 / 35 39. Multiple calculations can be made in a single formula using a) standard formulas. b) array formula. c) complex formulas. d) smart formula. 33 / 35 11. Which of the following will happen when data is entered into same memory location? a) It will add to the content of the location. b) It will change the address of the memory location. c) It will erase the previous content. d) It will not be fruitful if there is already some data at that location. 34 / 35 12. Perforated paper used as input and output media is known as a) Paper tapes. b) Magnetic tape. c) Punched paper tape. d) Card punch. 35 / 35 42. Consider the following table Student (roll no, name, grade, subject). Which SQL is correct to retrieve the name of all students having grade "B" (PSC 2067) a) SELECT name FROM students WHERE grade IN "B" . b) SELECT name FROM students WHERE grade="B". c) SELECT name FROM STUDENTS . d) Both B and C. Your score is Facebook By: Sanjaya KarkiPosted on 2022-05-162022-05-16Categories : Categories : Karnali Pradesh
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