1211. The center processing unit of a computer consist 3 units namely :

A. The Arithmetic Logic Unit, Control Unit, and Memory Unit *
B. The High Level Unit, Control Unit, and Memory Unit
C. The Arithmetic Logic Unit, Body Unit, and Memory Unit
D. The Arithmetic Logic Unit, Control Unit, and Main Unit

1212. How many bits is a byte ?

A. 4
B. 8 *
C. 12
D. 16

1213. Computers calculate numbers in what mode ?

A. Decimal
B. Octal
C. Binary *
D. None of these

1214. What is the white book?

A. Specifications for CD-R CD-RW Discs
B. Specifications for Digital Audio CD
C. Specifications for VCD and Photo CD *
D. Specification for Computer Data CD

1215. In which year ASCII formed :

A. 1963 *
B. 1973
C. 1983
D. 1993

1216. I KB is equal to :

A. 1024 Bytes *
B. 1256 Bytes
C. 1000 Bytes
D. 1064 Bytes

1217. Where is the headquarters of intel located ?

A. Santa Clara, California *
B. Redmond, Washington
C. Tucson ,Arizona
D. Richmond, Virginia

1218. Second largest search engine of the internet is :

A. Google
B. MSN
C. Yahoo *
D. Bing

1219. What type of devices are computer speakesrs or headphones?

A. Input
B. Output *
C. Both A and B
D. None of these

1220. “INI” extension refers usually to what kind of file ?

A. Image File
B. System File *
C. Both A and B
D. None of these