01. If a memory chip is volatile, it will.......
- explode if exposed to high temperatures
- lose its contents if current is turned off
- be used for data storage only
- be used to both read and write data
- None of these
02. Which is NOT a function of a microprocessor?
- Controls the rest of the computer's components
- Keeps the system unit cool
- Processes data
- Interprets instructions given by software
- None of these
03. To connect to a WAN, you must have:
- CSMA/CD
- Wi-Fi
- TCP/IP
- POP
- None of these
04. During the ____________ operation, the control unit determines what the program is telling the computer to do.
- fetch
- execute
- decode
- arithmetic
- None of these
05. _________ has a large storage capacity, up to 17 GB if both layers and both sides are used.
- DVD-ROM
- CD-ROM
- Floppy
- RAM
- None of these
06. A __________ card connects each computer to the wiring in the network.
- network interface
- PC interface
- Memory
- All of the above
- None of these
07. What is the initial page of the Web site?
- The start page
- The hyperlink page
- The link page
- The home page
- None of these
08. What is the term for a set of step-by-step instructions that direct a computer to perform its tasks?
- setup
- program
- system
- Instruction manual
- None of these
09. To execute a given DOS program, you must type a(n) __________.
- command
- order
- syntax
- all of the above
- none of these
10. PC cards, flash memory cards, and smart cards are all examples of:
- Removable hard disks.
- Digital video discs.
- Volatile memory devices.
- Solid state storage devices.
11. A ____________ is a unique identification number generated by a computer hardware component or a program.
- Cookie
- .NET Passport
- GUID
- Private Key
- None of these
12. RAM is an example of volatile storage and serves as the computer's-----------
- Short-term memory
- Hard drive
- Permanent storage unit
- Auxiliary CPU
- None of these
13. When a computer prints a report, this output is called_____.
- Hard copy
- soft copy
- COM
- All of the above
- None of these
14. The ascending order of a data hierarchy is-----------
- Bit-byte-record-field-file-database
- Byte-bit-field-record-file-database
- Bit-byte-field-record-file-database
- Byte-bit-record-file-field-database
- None of these
15. In computer terminology, information means----------
- Raw data
- Data
- Data in more useful or intelligible form
- Alphanumeric data program
- None of these
16. A floppy disk contains------------
- Circular tracks only
- Sectors only
- Both circular tracks and sectors
- all of the above
- None of these
17. A plotter is---------
- An input device to produce good quality graphics
- An output device to produce drawings and graphics
- A fast output device using camera lenses
- None of these
- None of these
18. Which of the following is a graphical package?
- CorelDraw
- MS-Excel
- MS-Word
- all of the above
- None of these
19. A mouse, trackball, and joystick are examples of _____."
- pointing devices
- pen input devices
- data collection devices
- multimedia devices
- none of these
20. The Internet uses-----------------
- Circuit switching
- Packet switching
- Hybrid switching
- all of the above
- none of these
21. What would you use for immediate, real-time communication with a friend?
- Instant Messaging
- Usenet
- Blog
- none of these
22. Which of the following is used to create newspaper style columns?
- Format Tabs
- Table Insert Table
- Insert Textbox
- Format Columns
- None of the Above
23. How much space in minimum must be provided between columns?
- 0"
- 0.5"
- 1"
- 1.5"
- None of the Above
24. Which operation you will perform if you need to move a block of text?
- Copy and Paste
- Cut and Paste
- Paste and Delete
- Paste and Cut
- None of the Above
25. The electronic switches in the ENIAC were:
- integrated circuits
- transistors
- electro-mechanical switches
- vacuum tubes
- none of these
26. Help Menu is available at which button?
- End
- Start
- Turnoff
- Restart
- Reboot
27. A ..... is the term used when a search engine returns a Web page that matches the search criteria.
- Blog
- Hit
- Link
- View
- Success
28. In Excel ..... allows users to bring together copies of work-books that other user have worked on independently.
- Copying
- Merging
- Pasting
- Compiling
- None of these
29. What kind of memory is static and non - volatile?
- RAM
- ROM
- BIOS
- CACHE
- None of these
30. ---- Is the Virus that overwrites the files or a few parts being replaced?
- Resident
- File infectors
- Boot virus
- Macro virus
- None of these
31. Which of the following is an advantage of stored programs?
- Reliability
- Reduction in operation costs
- The computers becoming general-purpose
- All of the above
- None of these
32. Which of the following is an Object Oriented Programming Language?
- C
- Java
- C++
- 2 and 3
- none of these
33. MICR is exclusively used in-------------
- Libraries
- Super markets
- Stock markets
- Banking Industry
- None of these
34. Which of the following is an audio input device?
- Microphone
- Webcam
- MIDI keyboard
- Only 1 & 3
- None of these
35. Digital Camera is an?
- Input Device
- Output Device
- Storage Device
- Controller Device
- None of these
36. The internet service that provides a multimedia interface to available resources is called---------------
- FTP
- World Wide Web
- Telnet
- VPN
- None of these
37. What is the short-cut key to display save -as dialog box in MS-Word?
- F1
- Alt + F1
- F12
- F5
- None of these
38. Which of the following is not a web browser?
- Mozilla
- IE
- CE
- Opera
- Safari
39. The backspace key is most often used to?
- Delete a character to the right of the cursor
- Delete a character to the left of the cursor
- Delete a character above the cursor
- Delete a character below the cursor
- None of these
40. Which of the following keyboard shortcuts is used to view the properties of a selected object?
- Alt + Space
- Ctrl + Space
- Alt + Enter
- Ctrl + Enter
- None of these
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