CLICK HERE FOR VARIOUS NEW JOBS 
CLICK HERE FOR VARIOUS EDUCATIONAL NEWS 
CLICK HERE FOR NEW SCHOLARSHIPS 
CLICK HERE FOR ADMISSION NOTICES 
Click And Follow On Google+ To Get Updates
Please Wait 10 Seconds... OR You CanSkip

ADMISSION NOTICES
Scholarships

Scholarship-300x291

BUDGET 2014-15
budget_2014-2015
New Date Sheets
VU SOLVED ASSIGNMENTS
Recent Posts

Posts Tagged ‘Computer General Knowledge UNITS OF CPU MCQS Notes’

Computer General Knowledge UNITS OF CPU MCQS Notes

Computer General Knowledge UNITS OF CPU  MCQS Notes

ALU(ARTHMETIC AND LOGICAL UNIT)
ALU is a part of CPU. Actual execution of instructions takes place in this part. All arithmetic and logical operations are performed in ALU. It consists of two units:
1. Arithmetic Unit
It performs basic arithmetic functions such as addition, subtraction, division.
2. Logical Unit
It performs logical operations like comparing two data items to find which data item is greater than, equal to, or less than the other.
• CONTROL UNIT
It acts like a supervisor of the computer. It does not execute program instruction by itself. It controls and coordinates all activities of computer system.
• Memory Unit (MU)
It is responsible for storage of data and information. The memory unit consists of two types of memory which are RAM and ROM.

ALL NEW RESULTS
Educational News

Updated Educational News

Categories
POSTS BY DATE
December 2016
M T W T F S S
« Sep    
 1234
567891011
12131415161718
19202122232425
262728293031