Important Computer Questions

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1). Which key combination will you opt for to align the line or selected text to the centre of the screen in MS Word?
a) Ctrl +E
b) Ctrl +P
c) Ctrl +S
d) Ctrl +H

2). All formulas in Excel start with
a) %
b) #
c) =
d) &

3). Which of the following is not a valid version of MS Office?
a) Office XP
b) Office Vista
c) Office 2007
d) Office 2010

4). What happens when you press F12 key in MS Word?
a) Save As dialog box opens
b) A new file opens
c) Find and Replace dialog box opens
d) Close dialog box opens

5). Which of the following are the components of the central processing unit (CPU) of a computer?
a) Control Unit, IC, USB
b) Arithmetic Logic Unit, IC, BIOS
c) Arithmetic Logic Unit, Control Unit
d) Control Unit, BIOS, IC

6). RAM is the most common type of memory found in computers. It is located on
a) External memory
b) Motherboard
c) CPU
d) Hard disk

7). The acronym URL stands for
a) Uniform Resource Link
b) Universal Resource Locator
c) Uniform Registered Link
d) Uniform Resource Locator

8). Which of the following is correct about assembly language?
a) It is a high-level language.
b) It is a low-level language.
c) It is a machine language.
d) It is a third-generation language.

9). Which of the following is a family of wide-area technologies that are used to transmit digital data over telephone lines?
a) Digital subscriber line
b) Optical fibre
c) TI
d) ICS

10). Bluetooth is a wireless technology standard for exchanging data over short distances. It was invented in 1994 by telecom vendor
a) Ericsson
b) IBM
c) Sony
d) HP

Answers:
1). a) 2). c) 3). b) 4). a) 5). c) 6). b) 7). d) 8). b) 9). a) 10). a)