MPPEB Patwari Paper 2017 Dec 11th First Shift – Computer Knowledge
The type of threats on the security of a computer system or network are
(i) Interruption
(ii) Interception
(iii) Modification
(iv) Creation
(v) Fabrication
Which of the following options are correct ?
(a) i, ii, iii and iv only
(b) ii, iii, iv and v only
(c) i, ii, iii and v only
(d) All i, ii, iii, iv and v
Ans – (c)
Which of the following is NOT an accessories tool in a Windows 7 system ?
(a) Paint
(b) WordPad
(c) Notepad
(d) MS SQL Server
Ans – (d)
What happens when you select a row and press CTRL, SHIFT and Plus (+) at the same time in MS Excel ?
(a) The task manager window opens
(b) All the numeric values of the selected row are added
(c) A new row is added above the selected row
(d) A new worksheet is added to the workbook
Ans – (c)
Who introduced the dataphone and the first known MODEM ?
(a) AT&T
(b) IBM
(c) Juniper
(d) Cisco
Ans – (a)
Which of the following CANNOT be used to connect the internet ?
(a) Electrical line
(b) Cable TV lines
(c) Satellites
(d) Telephone lines
Ans – (a)
In MS Excel 2007, which of the cell pointer indicates you that you can make selection ?
(a) Doctor’s symbol (Big Plus)
(b) Small thin plus icon
(c) Mouse Pointer with anchor at the tip
(d) None of the above
Ans – (a)
Which of the following statement is INCORRECT about header and footer ?
(a) You can set difference header and footer of even and odd pages.
(b) YOu can set images in header and footer
(c) You can set difference header footer for first page of a section
(d) You can set different header and footer for last page of a section
Ans – (d)
In MS Word, ‘Ctrl+S’ key is used for
(a) Scenarios
(b) Save
(c) Size
(d) Spell Check
Ans – (b)
LAN stands for
(a) Local Area Network
(b) Logic Area Network
(c) Local Antenna Network
(d) Logic Antenna Network
Ans – (a)
Which of the following functions removes the information in the original document or location ?
(a) Slide
(b) Cut
(c) Copy
(d) Paste
Ans – (b)
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