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Sunday, June 24, 2018

Computer gk 25 june


Q.1. ——————is a process to find and correct equipment defects or program malfunctions.
(1) Debug 
(2) Bug 
(3) Error
(4) Defects
(5) None of these

Q.2. Which of the following operating system is launched by IBM for personal computers?
(1) IBM-DOS 
(2) MS-DOS 
(3) OS/2 
(4) PC-DOS 
(5) None of these

Q.3. Which generation of computer use Artificial Intelligence?
(1) Third 
(2) Fourth 
(3) Fifth 
(4) Sixth 
(5) None of these

Q.4. Which of the following is not a name of network topology?
(1) Bus 
(2) NetWare 
(3) Tree 
(4) Ring 
(5) Mesh

Q.5. A _______ server store and manages files for network user.
(1) Main 
(2) Web 
(3) File
(4) Authentication 
(5) None of these

Q.6. A medium for transferring data between two locations is called ____?
(1) Network 
(2) Modem 
(3) Sharing 
(4) Communication Channel 
(5) Data Bus

Q.7. Personal logs or journal entries posted on the Web are known as_______?
(1) Twitter 
(2) Blogs 
(3) Web casts 
(4) User-Forum 
(5) None of these

Q.8. What is Rover in Windows XP?
(1) An animated character 
(2) A mouse hover event 
(3) Busy hourglass mouse cursor 
(4) A routing and remote access service
(5) None of these

Q.9. Before a hard disk can be used to store data, it must be _________ firstly?
(1) Partitioned 
(2) Labeled 
(3) Formatted 
(4) Addressed 
(5) None of these

Q.10. How can you increase the font size of selected text by one point every time? 
(1) By pressing Ctrl + ] 
(2) By pressing Ctrl + [ 
(3) By pressing Ctrl + } 
(4) By pressing Ctrl + { 
(5) None of these

ANSWERS

Q.1. (1) Debug is a process to find and correct equipment defects or program malfunctions.
Q.2. (4) PC DOS is an operating system launched by IBM for personal computers.
Q.3. (3) Fifth generation of computer use Artificial Intelligence.
Q.4. (2) Netware is not a name of network topology.
Q.5. (3) A file server stores and manages files for network user.
Q.6. (4) A medium for transferring data between two locations is called Communication Channel.
Q.7. (2) Personal logs or journal entries posted on the Web are known as blog.
Q.8. (1) Rover in Windows XP is an animated character.
Q.9. (3) Before a hard disk can be used to store data, it must be formatted firstly.
Q.10. (1) By pressing Ctrl + ] you can increase the font size of selected text by one point every time.

Computer gk 24 june

1. ____________ are specially designed computers that perform calculations rapidly. 

(1)Servers 

(2) Supercomputers 

(3) Laptops 

(4) Mainframes 

(5) None of these

Q.2. You can do all of the following with Ctrl+S EXCEPT:

(1) save a previously unsaved file.

(2) save a file in a different format.

(3) save a file in two different formats or versions simultaneously.

(4) save a current version of a file over a previously saved file.

(5) None of these

Q.3. Which of the following can be used to select the entire document?

(1) CTRL+ A 

(2) ALT+F5 

(3) SHIFT+A 

(4) CTRL+K 

(5) CTRL+H

Q.4. The simultaneous processing of two or more programs by multiple processors is ____________.

(1) Multiprogramming 

(2) multitasking 

(3) time-sharing 

(4) multiprocessing 

(5) None of these

Q.5. Use all of the following methods EXCEPT ___________ to copy text.

(1) right-click and use the shortcut menu

(2) Drag-and-drop

(3) Ctrl+ C

(4) the Copy command

(5) None of these

Q.6. Which of the following is NOT a function of a systems utility program?

(1) Providing antivirus protection

(2) Backing up system and application files

(3) Providing menu-driven user interfaces

(4) Compressing files so they take up less space

(5) None of these

Q.7. The _______ enables you to simultaneously keep multiple web pages open in one browser window.

(1) Tab box 

(2) pop-up helper 

(3) tab row 

(4) address bar 

(5) Esc key

Q.8. Which of the following port connect special types of music instruments to sound cards?

(1) BUS 

(2) CPU 

(3) USB 

(4) MIDI 

(5) MINI

Q.9. Which of the following is the set of well defined steps for solving a problem in a finite number of operations?

(1) Algorithm 

(2) Address 

(3) ALGOL 

(4) Accumulator 

(5) None of these

Q.10. FDDI is a——————-.

(1) ring network 

(2) star network 

(3) mesh network 

(4) bus based network 

(5) All of the above

ANSWERS

Q.1. (2) Supercomputers are specially designed computers that perform calculations rapidly.

Q.2. (3) Save a file in two different formats or versions simultaneously cannot done by Ctrl+ S.

Q.3. (1) CTRL + A selects the entire document.

Q.4. (4) The simultaneous processing of two or more programs by multiple processors is multiprocessing.

Q.5. (2) Drag and drop is not a method of copy text.

Q.6. (3) Systems utility program cannot provides menu-driven user interfaces.

Q.7. (3) The tab row enables you to simultaneously keep multiple web pages open in one browser window.

Q.8. (3) USB port connects special types of music instruments to sound cards.

Q.9. (1) Algorithm is a set of well defined steps for solving a problem in a finite number of operations.

Q.10. (1) FDDI is a ring network.