Computer Awareness-67

1. To identification particular location in storage area one have a:
Address
Password
Logic
Mouse

2. One of the components of central Processing Unit (CPU) of the computer that performs mathematical and logical operations is:
ALU
Address register
Accumulator
Assembler

3. The concept that one can disconnect peripherals and plug them in without letting computer shut down or reconfigure the system is referred as:
Hot plugging
Cold plugging
Auto plugging
None of these

4. A local storage area also called a register, in which the result of an arithmetic or logic operation is formed, is:
Accumulator
Address
Algorithm
All of the above

5. Computer that operates on data which is in the form of continuously variable physical quantities–
Digital computer
Analog computer
Mechanical computer
All of the above

6. ANSI is:
American National Standards Institute
A USA based national organization that establishes uniform standards in several fields of computers.
Both A and B
None of these

7. The overall design, construction, organization and interconnecting of the various components of a computer system is referred as:
Computer Architecture
Computer Flow chart
Computer Algorithm
All of the above

8. Archive is:
Backup storage
Forward operation
Primary storage
All of the above

9. A branch of computer science that deals with computers that possess reasoning, learning and thinking capabilities that resemble those of human beings is recognized as:
Software engineering
Artificial intelligence
Hardware engineering
All of the above

10. ASCII is:
A standard coding system for computers
Hardware device
Software
All of the above

Score =
Correct answers: