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Saturday, October 27, 2018

Computer gk

Q.1 What do you call the space where the computer does its processing ? 

(1) CPU 

(2) RAM 

(3) OS 

(4) Mother Board 

(5) None of these 

Q.2 What can we create, rename and move around that allows us to sort out and organize our files? 

(1) Resize Box 

(2) System Files 

(3) Directories or Folders 

(4) User file 

(5) None of these 

Q.3 A Keyboard is this kind of device - 

(1) black 

(2) output 

(3) input 

(4) Word Processing 

(5) None of these 

Q.4 What menu is selected to print ? 

(1) file 

(2) edit 

(3) insert 

(4) tools 

(5) None of these 

Q.5 Outlook-Express is a/an-------- .

(1) System 

(2) OS 

(3) Application 

(4) All 

(5) None of these 

Q.6 The number of rows in a worksheets is- 

(1) 36500 

(2) 65536 

(3) 256 

(4) 64536 

(5) None of these 

Q.7 Which of the following is an example of problem oriented language ? 

(1) BASIC 

(2) PL/I 

(3) Fortan 

(4) All of the above 

(5) None of these 

Q.8 Which of the following memories needs refresh ? 

(1) SRAM 

(2) DRAM 

(3) ROM 

(4) All of these 

(5) None of these 

Q.9 In most of the IBM PC’s the CPU, the device drives, memory, expansion slots and active components are mounted on a single board. What is the name of the board ? 

(1) Mother board 

(2) Daughter board 

(3) Bred board 

(4) Father board 

(5) None of these 

Q.10 What is tuple ? 

(1) Another name for the key linking different tables in a database 

(2) A row or record in a data base table 

(3) An attribute attach to a record 

(4) Another name for table in an RDBMS 

(5) None of these 

ANSWERS- 

Q.1 (1) 

Q.2 (3) 

Q.3 (3) 

Q.4 (1) 

Q.5 (3) 

Q.6 (2) 

Q.7 (2) 

Q.8 (2) 

Q.9 (1) 

Q10 (2)

Friday, October 26, 2018

Computer gk

Q.1. Network which is connected over a Geographic area is called - 

(1) LAN 

(2) MAN 

(3) WAN 

(4) CAN 

(5) None of these 

Q. 2. Circles inside a disk are known as - 

(1) tracks 

(2) sectors 

(3) cylinders 

(4) clusters 

(5) None of these 

Q.3. Which of the following key is used to go at the bottom of the document - 

(1) home 

(2) end 

(3) ctrl + home 

(4) ctrl + end 

(5) None of these 

Q.4. DVD stands for - 

(1) Digital video disk 

(2) Digital versatile disk 

(3) Data video disk 

(4) Data versatile disk 

(5) None of these 

Q.5. Bit stands for - 

(1) Binary number 

(2) Binary digit 

(3) Binary input terminal 

(4) Doesn't exist 

(5) None of these 

Q.6. Which of the following memory is closest to CPU. 

(1) Virtual Memory 

(2) Flash Memory 

(3) Cache memory 

(4) Secondary memory 

(5) None of these 

Q.7. Which of the following component controls the execution of instruction performed in CPU. 

(1) ALU 

(2) CU 

(3) Memory 

(4) System unit 

(5) None of these 

Q.8. Which identifies the type of Web Site - 

(1) URL 

(2) Domain name 

(3) WWW 

(4) http 

(5) None of these 

Q.9. CD can store - 

(1) 1GB 

(2) 500 MB 

(3) 700 MB 

(4) 4GB 

(5) None of these 

Q.10. Which has highest printing quality. 

(1) Impact printer 

(2) Non impact printer 

(3) Plotter 

(4) All 

(5) None of these 

ANSWERS 

Q.1.(3) WAN is connected over any Geographic area. 

Q.2.(1) Tracks 

Q.3.(4) Ctrl+end 

Q.4.(2) 

Q.5.(2) 

Q.6.(3) Cash memory lies between RAM and CPU and stores the data frequently accessed by the CPU. 

Q. 7.(2) 

Q. 8.(2) 

Q. 9.(3)