Laser printer uses

• A. 9 pin head
• B. Ink bottle
• C. Ribbon
• D. Tonner cartridge

A dumb Terminal has

• A. Embedded microprocessor
• B. Extensive memory .
• C. Independent processing capacity
• D. A keyboard and screen only

Which of following is directly understand by the computer without translation

• A. Machine language
• B. High level language
• C. Assembly language
• D. None of a, b, c

The octal 111010 is equal to

• A. 81
• B. 72
• C. 71
• D. 58

The computer that process both digital and analog is called

• A. Digital computer
• B. Analog computer
• C. Hybrid computer
• D. Main frame computer

Central processing unit is combination of

• A. Control and storage
• B. Control and output
• C. Arithmetic logic and input unit
• D. Arithmetic logic and control unit

WAN stand for

• A. Wide area network
• B. Wide array net
• C. Wireless area network
• D. None of a, b, c

VGA stands for

• A. Visual graphic array
• B. Video graphic array
• C. Volatile graphic array
• D. Video graphic adopter

Which of the Following is not a computer language?

• A. C-sharp
• B. Java
• C. Cobol
• D. Quicken

A cell in excel sheet has

• A. Intersection of column and rows
• B. A single value
• C. Neither a or b
• D. Both a and b