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Sunday, October 28, 2018

Computer gk

Q.1 Telephone systems may be classified as: 

(1) Duplex and symmetrical 

(2) Simplex and symmetrical 

(3) Duplex and asymmetrical 

(4) Simplex and asymmetrical 

(5) None of these 

Q.2 Linux is - 

(1) A web browse 

(2) A web server 

(3) An non profit organization 

(4) An operating system 

(5) None of these 

Q.3 Which of the following top-level domain names would be used by the FBI? 

(1) .gov 

(2) .edu 

(3) .net 

(4) .com 

(5) None of these 

Q.4 Which of the following displays additional options following a menu choice? 

(1) Dialog box 

(2) Task pane 

(3) Taskbar 

(4) Options button 

(5) None of these 

Q.5 Spyware infections came from: 

(1) Worms/viruses 

(2) Drive-by downloads 

(3) File-sharing programs 

(4) All of the above 

(5) None of these 

Q.6 Which type of broadband service is available in rural areas? 

(1) Microwave 

(2) Cable 

(3) DSL 

(4) Direct Broadcast Satellite (DBS) 

(5) None of these 

Q.7 A high-speed transmission line that carries WAN traffic is called a: 

(1) POP 

(2) X.25 line 

(3) P2PN 

(4) Backbone 

(5) None of these 

Q.8 What is it called when you remove some information from a file or remove a file from the disk ? 

(1) Save 

(2) Edit 

(3) Delete 

(4) Save as 

(5) None of these 

Q.9 What do we call it when you "loose" all the work you’ve done since the last time you saved ? 

(1) Crash 

(2) Close 

(3) Recycle Bin 

(4) Delete 

(5) None of these 

Q.10 IT stands for - 

(1) Information technology 

(2) Intelligent technology 

(3) Integrated technology 

(4) Interesting technology 

(5) None of these 

ANSWERS- 

Q.1 (1) 

Q.2 (4) 

Q.3 (1) 

Q.4 (1) 

Q.5 (4) 

Q.6 (2) 

Q.7 (4) 

Q.8 (3) 

Q.9 (1) 

Q10 (1)

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)