Q1. Which among the following term is used for those hardware devices that are not part of the main computer system and are often added later to the system?
(a) clip art
(b) highlight
(c) execute
(d) peripheral
(e) None of these
Q2. A device that provides emergency power to your computer, conditions the voltage, and protects against power surges is called a __________.
(a) Power Supply Unit
(b) Universal Surge Protector
(c) Universal Power Protection and Supply
(d) Uninterruptible Power Supply
(e) None of the above
Q3. A joystick is primarily used to/for ___________.
(a) Control sound on the screen
(b) Computer gaming
(c) Enter text
(d) Draw pictures
(e) Print text
Q4. Which of the following is true regarding Dumb Terminal in computer terminology?
(a) It is a computer terminal that consists mostly of just a display monitor and a keyboard
(b) It has no hard disk drive (HDD)
(c) It has no internal CPU and thus has little or no processing power
(d) All of the above
(e) None of these
Q5. Which among the following is a software design technique that emphasizes separating the functionality of a program into independent, interchangeable modules?
(a) Programming language
(b) Programming structure
(c) Modular programming
(d) Logic chart
(e) None of the above
Q6. Which is the part of the computer system that one can physically touch?
(a) data
(b) operating system
(c) hardware
(d) software
(e) None of these
Q7. Which of the following is a programming language for creating special programs like applets?
(a) Java
(b) cable
(c) domain name
(d) Net
(e) COBOL
Q8. When a real-time telephone call between people is made over the Internet using computers, it is called __________.
(a) a chat session
(b) an e-mail
(c) an instant message
(d) Internet telephony
(e) None of these
Q9. A ___________ search engine is a search tool that uses another search engine's data to produce their own results from the Internet.
(a) Meta
(b) Individual
(c) Directory
(d) Subject directory
(e) None of these
Q10. Which of the following is file extension for Word documents?
(a) WRD
(b) TXT
(c) DOC
(d) FIL
(e) None of these
Q11. If you do not want to select any option after opening a menu then click menu title again or press key __________ to close the menu.
(a) Shift
(b) Tab
(c) Escape
(d) FI
(e) None of these
Q12. The term _________ refers to data storage systems that make it possible for a computer or electronic device to store and retrieve data.
(a) retrieval technology
(b) input technology
(c) output technology
(d) storage technology
(e) None of these
Q13.Which is not an item of hardware?
(a) An MP3 file
(b) A keyboard
(c) A disk drive
(d) A monitor
(e) None of these
Q14. Which of the following memory chip is faster?
(a) There is no certainty
(b) DRAM
(c) SRAM
(d) DRAM is faster for larger chips
(e) None of these
Q15. Which among the following provides a means of capturing an image (drawing or photo) so that it can be stored on a computer?
(a) Modem
(b) Software
(c) Scanner
(d) Keyboard
(e) Mouse
Answers:
Q1.
Ans. (d)
Sol. A peripheral device is generally defined as any auxiliary device such as a computer mouse or keyboard that connects to and works with the computer in some way.
Q2.
Ans. (d)
Sol. Uninterruptible Power Supply is a device that provides battery backup when the electrical power fails or drops to an unacceptable voltage level.
Q3.
Ans. (b)
Sol. Joystick is used for gaming.
Q4.
Ans. (d)
Sol. All the statements are true about Dumb Terminal.
Q5.
Ans. (c)
Sol. Modular programming is a software design technique that emphasizes separating the functionality of a program into independent, interchangeable modules, such that each contains everything necessary to execute only one aspect of the desired functionality.
Q6.
Ans. (c)
Sol. hardware is tangible component in a computer system.
Q7.
Ans. (a)
Sol. Java can be used to create applets. Applet is a very small application, especially a utility program performing one or a few simple functions.
Q8.
Ans. (d)
Sol. An Internet telephony service provider (ITSP) offers digital telecommunications services based on Voice over Internet Protocol (VoIP) that are provisioned via the Internet. ITSPs provide services to end-users directly or as whole-sale suppliers to other ITSPs.
Q9.
Ans. (a)
Sol. A metasearch engine (or aggregator) is a search tool that uses another search engine's data to produce their own results from the Internet. Metasearch engines take input from a user and simultaneously send out queries to third party search engines for results.
Q10.
Ans. (c)
Sol. '.doc' is a file extension for Word file.
Q11.
Ans. (c)
Sol. By pressing ESC key you can exit the menu.
Q12.
Ans. (d)
Sol. Storage technology makes it possible for a computer or electronic device to store and retrieve data.
Q13.
Ans. (a)
Sol. MP3 file format of music/sound type files. It is not a hardware.
Q14.
Ans. (c)
Sol. SRAM is typically faster than DRAM since it doesn't have refresh cycles.
Q15.
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(a) clip art
(b) highlight
(c) execute
(d) peripheral
(e) None of these
Q2. A device that provides emergency power to your computer, conditions the voltage, and protects against power surges is called a __________.
(a) Power Supply Unit
(b) Universal Surge Protector
(c) Universal Power Protection and Supply
(d) Uninterruptible Power Supply
(e) None of the above
Q3. A joystick is primarily used to/for ___________.
(a) Control sound on the screen
(b) Computer gaming
(c) Enter text
(d) Draw pictures
(e) Print text
Q4. Which of the following is true regarding Dumb Terminal in computer terminology?
(a) It is a computer terminal that consists mostly of just a display monitor and a keyboard
(b) It has no hard disk drive (HDD)
(c) It has no internal CPU and thus has little or no processing power
(d) All of the above
(e) None of these
Q5. Which among the following is a software design technique that emphasizes separating the functionality of a program into independent, interchangeable modules?
(a) Programming language
(b) Programming structure
(c) Modular programming
(d) Logic chart
(e) None of the above
Q6. Which is the part of the computer system that one can physically touch?
(a) data
(b) operating system
(c) hardware
(d) software
(e) None of these
Q7. Which of the following is a programming language for creating special programs like applets?
(a) Java
(b) cable
(c) domain name
(d) Net
(e) COBOL
Q8. When a real-time telephone call between people is made over the Internet using computers, it is called __________.
(a) a chat session
(b) an e-mail
(c) an instant message
(d) Internet telephony
(e) None of these
Q9. A ___________ search engine is a search tool that uses another search engine's data to produce their own results from the Internet.
(a) Meta
(b) Individual
(c) Directory
(d) Subject directory
(e) None of these
Q10. Which of the following is file extension for Word documents?
(a) WRD
(b) TXT
(c) DOC
(d) FIL
(e) None of these
Q11. If you do not want to select any option after opening a menu then click menu title again or press key __________ to close the menu.
(a) Shift
(b) Tab
(c) Escape
(d) FI
(e) None of these
Q12. The term _________ refers to data storage systems that make it possible for a computer or electronic device to store and retrieve data.
(a) retrieval technology
(b) input technology
(c) output technology
(d) storage technology
(e) None of these
Q13.Which is not an item of hardware?
(a) An MP3 file
(b) A keyboard
(c) A disk drive
(d) A monitor
(e) None of these
Q14. Which of the following memory chip is faster?
(a) There is no certainty
(b) DRAM
(c) SRAM
(d) DRAM is faster for larger chips
(e) None of these
Q15. Which among the following provides a means of capturing an image (drawing or photo) so that it can be stored on a computer?
(a) Modem
(b) Software
(c) Scanner
(d) Keyboard
(e) Mouse
Answers:
Q1.
Ans. (d)
Sol. A peripheral device is generally defined as any auxiliary device such as a computer mouse or keyboard that connects to and works with the computer in some way.
Q2.
Ans. (d)
Sol. Uninterruptible Power Supply is a device that provides battery backup when the electrical power fails or drops to an unacceptable voltage level.
Q3.
Ans. (b)
Sol. Joystick is used for gaming.
Q4.
Ans. (d)
Sol. All the statements are true about Dumb Terminal.
Q5.
Ans. (c)
Sol. Modular programming is a software design technique that emphasizes separating the functionality of a program into independent, interchangeable modules, such that each contains everything necessary to execute only one aspect of the desired functionality.
Q6.
Ans. (c)
Sol. hardware is tangible component in a computer system.
Q7.
Ans. (a)
Sol. Java can be used to create applets. Applet is a very small application, especially a utility program performing one or a few simple functions.
Q8.
Ans. (d)
Sol. An Internet telephony service provider (ITSP) offers digital telecommunications services based on Voice over Internet Protocol (VoIP) that are provisioned via the Internet. ITSPs provide services to end-users directly or as whole-sale suppliers to other ITSPs.
Q9.
Ans. (a)
Sol. A metasearch engine (or aggregator) is a search tool that uses another search engine's data to produce their own results from the Internet. Metasearch engines take input from a user and simultaneously send out queries to third party search engines for results.
Q10.
Ans. (c)
Sol. '.doc' is a file extension for Word file.
Q11.
Ans. (c)
Sol. By pressing ESC key you can exit the menu.
Ans. (d)
Sol. Storage technology makes it possible for a computer or electronic device to store and retrieve data.
Ans. (a)
Sol. MP3 file format of music/sound type files. It is not a hardware.
Q14.
Ans. (c)
Sol. SRAM is typically faster than DRAM since it doesn't have refresh cycles.
Q15.
Ans. (c)
Sol. Scanner can be used to capture an image (drawing or photo) so that it can be stored on a computer.
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