Computer
251. Operating system is like a ________ ?
a. Government
b. Police
c. Parliament
d. All of above
252. Files created with Lotus 1-2-3 have an extension?
a. 123
b. DOC
c. WK1
d. XLS
253. How many sheets are there in Excel Workbook by default?
a. 2
b. 3
c. 4
d. 5
254. Who is the founder of IBM Company?
a. Nolan Bushnell
b. Steve Jobs
c. Thomas J. Watson
d. Bill Gates
255. Shortcut key to create a New Folder on Windows PC is ________ ?
a. Ctrl+N
b. Ctrl+Alt+N
c. Ctrl+Shift+N
d. None
256. The ribbon is used in ________ ?
a. Laser Printer
b. Plotter
c. Ink-jet printer
d. Dot Matrix printer
257. The word Computer used for the first time in ________ ?
a. 1613
b. 1614
c. 1615
d. 1616
258. Compiler can check ________ ?
a. Syntax Error
b. Logical Error
c. Both Logical and Syntax Error
d. None of these
259. Computers that are used in large organizations such as insurance companies and banks, where many people frequently need to use same data, are ________ ?
a. mainframe computers
b. super computers
c. hybrid computers
d. desktop computers
260. In 1940, first electronic computer was invented by _________ ?
a. Clifford Berry
b. George Boole
c. Atanasoff and Berry
d. John V. Atanasoff
261. In computer, ALU has _________ ?
a. 2 units
b. 3 units
c. 4 units
d. 5 units
262. Android was founded in ________ ?
a. 2005
b. 2003
c. 2004
d. 2006
263. How many ways you can save a document in Microsoft word?
a. 3
b. 2
c. 1
d. 5
264. ISP stands for ________ ?
a. Internet Server Provider
b. Internal Server Provider
c. Internet Service Provider
d. Insta Service Provider
265. Handheld computer is also called ________ ?
a. Palmtop computer
b. Laptop computer
c. Notebook computer
d. None of these
266. Types of e-commerce _________ ?
a. Business-to-Business (B2B)
b. Consumer-to-Consumer (C2C)
c. Business-to-Consumer (B2C)
d. All of above
267. An Email is a combination of ________ ?
a. Name and Address
b. Name and Phone no
c. User Name and Domain Name
d. User Name and User id
268. ________ is the process of making changes to a document's existing content.
a. Creating
b. Editing
c. Cutting
d. Forming
269. DBMS stands for ________ ?
a. Database Management System
b. Database Maintenance System
c. Database Maintenance and Storage
d. Database Management Sound
270. SQL is a query language and has types ________ ?
a. Data definition language
b. Data manipulation language
c. Data control language
d. All of the above
271. Which of the following is non-available memory?
a. RAM
b. Register
c. DRAM
d. PROM
272. MS-Access is program for ________ ?
a. Presentation
b. Documentation
c. Calculation
d. Data Base
273. Digital computer was invented by?
a. John Vincent Atanasoff
b. Steve Jobs
c. Charles Babbage
d. James Watson
274. A device through which we enter data in a computer known as ________ ?
a. Storage Device
b. Internal Device
c. Pressing Device
d. Input Device
275. Ctrl+B is used to?
a. To underline the selected text
b. To save the text
c. To Bold the selected text
d. To italic the text
276. The birthplace of the World Wide Web was ________ ?
a. NASA
b. Pentagon
c. CERN
d. Microsoft
277. Which language is used to create macros in Excel?
a. Visual Basic
b. C
c. Visual C++
d. Java
278. Components of computer system are?
a. Hardware
b. Software
c. Applications
d. Both A and B
279. Which language does MS-Word use to create Macros?
a. Visual C++
b. Visual Java
c. Visual Basic
d. None of the above
280. FTP stand for _______ ?
a. File Transfer Post
b. File Transfer Protocol
c. File Transit Protocol
d. None of these
281. In 1999, the Melissa virus was a widely publicized: ________ ?
a. E-mail virus
b. Macro virus
c. Trojan horse
d. Time bomb
282. Disk and tape drives are commonly used?
a. Hard copy
b. Soft copy
c. Secondary storage devices
d. None of the above
283. In peer-to-peer networking:
a. There is only one server and many clients
b. There is only one client and many servers
c. Every computer is capable of playing the role of server
d. Every computer is capable of playing the role of client, server or both at the same time
284. UTP stands for: _______ ?
a. Unshielded Transmission Protocol
b. Unshielded Twisted Pair
c. Unshielded Transfer Pair
d. Unshielded T-line Protocol
285. OCR stands for ________ ?
a. Output Character Recorder
b. Output Character Recognition
c. Optical Character Recorder
d. Optical Character Recognition
286. DVD stands for: ________ ?
a. Digital Versatile Disk
b. Digital Versatile Drive
c. Digital Volume Disk
d. Digital Video Drive
287. Shortcut key to open Font dialog box is ________ ?
a. Ctrl+Shift+D
b. Ctrl+Alt+D
c. Ctrl+D
d. Alt+D
288. Who was the World first Computer Programmer?
a. Niklaus Wirth
b. Ada Lovelace
c. Bill Gates
d. Dennis Ritchie
289. Which shortcut key is used for calculating current sheet in MS Excel?
a. Ctrl+F9
b. Shift+F9
c. F9
d. F7
290. Which technology provides a solution for PC virtualization?
a. Hyper-Visor
b. Server Clustering
c. Terminal Services
d. RAID
291. Shortcut to insert new slide in the current presentation is ________ ?
a. Ctrl+N
b. Ctrl+M
c. Ctrl+O
d. Ctrl+D
292. ________ is the shortcut key to select the entire row in Excel.
a. Alt + Space bar
b. Shift + Space bar
c. Ctrl + Space bar
d. None of these
293. ________ is the shortcut key to select the entire column in Excel.
a. Alt + Space bar
b. Shift + Space bar
c. Ctrl + Space bar
d. None of these
294. Shortcut key to insert a new worksheet in Excel is ________ ?
a. Shift + F8
b. Shift + F9
c. Shift + F10
d. Shift + F11
295. ________ is the largest computer.
a. Mini Computer
b. Micro Computer
c. Mainframe Computer
d. Super Computer
296. ________ is the shortcut key to display active cell in Excel.
a. Shift + Backspace
b. Ctrl + Backspace
c. Alt + Backspace
d. None of these
297. HDMI stands for: _______?
a. High-Definition Multimedia Input
b. High-Density Multichip Interconnect
c. High-Definition Multimedia Interface
d. High-Definition Multichip Interconnect
298. Bit is also called ________.
a. Small
b. Character
c. Byte
d. Binary Digit
299. Website is a ________ .
a. Data
b. Address
c. Search engine
d. None of these
300. API stands for: ________ ?
a. Algorithmic Protocol Interface
b. Adapter Protocol Interface
c. Application Programming Interface
d. Accelerated Programming Interface
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