Category: Computer Science

A. Arithmetic logic unit, Mouse

B. Arithmetic logic unit, Control unit 

C. Arithmetic logic unit, Integrated Circuits

D. Control Unit, Monitor

Ans:B

A. ALU
B. Memory
C. CPU
D. Control unit
Ans:C

A. 1024 bits

B. 1000 megabytes

C. 1024 kilobytes

D. 1024 megabytes

ans:D

A. Mechanical

B. Electrical

C. Electro Magnetic

D. Laser

Ans:D

A. Command Line Interface

B. Graphical User Interface

C. Multitasking

D. Menu Driven Interface

Ans:A

A. System software

B. Operating system

C. Utility program

D. Device driver

Ans:B

A. Uni-process
B. Multiprocessor
C. Multi-threaded
D. Multi-programming
Ans:B

A. Chares Babbage

B. Vint Cerf

C. Denis Riche

D. Martin Cooper

Ans:B

A. Arithmetic operation

B. Logical operation

C. Storage and relative

D. All the above

Ans:D

A. Allen Turing

B. Charles Babbage

C. Simur Cray

D. Augusta Adaming

Ans: B